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Marathon calendar

Marathons in United States This Week (Calendar 2026–2027)

161 marathons happening in United States this week (Aug 2–Aug 8, 2026). Dates, distances and registration links below — updated daily.

161marathons
Aug 2–Aug 8, 2026date range
86distance types
this weekwindow
Date Race Location Distances Registration Details Organizer
AUG 2 2026 Starts in: Today 10th Ragged 75 Stage Race - 50km Split - 50km
Plan in My Races 		United States ultra - 50km Link needed View Update listing
AUG 2 2026 Starts in: Today Akron Marathon Race Series presented by Summa Health
Plan in My Races 		Akron, Ohio, United States Full Marathon Registration link View Update listing
AUG 2 2026 Starts in: Today 45th Skyline 50k Endurance Run - 50km
Plan in My Races 		United States ultra - 50km Link needed View Update listing
AUG 2 2026 Starts in: Today Angeles Crest 100 Mile Endurance Run
Plan in My Races 		Wrightwood, California, United States 100 Miler Registration link View Update listing
AUG 2 2026 Starts in: Today Bound for Boston Marathon & Half Marathon - Denver
Plan in My Races 		Denver, Colorado, United States Full Marathon, Half Marathon, Virtual Registration link View Update listing
AUG 2 2026 Starts in: Today Camarillo Marathon
Plan in My Races 		Camarillo, California, United States Full Marathon, Half Marathon, Virtual Registration link View Update listing
AUG 2 2026 Starts in: Today Craft Classic Seattle
Plan in My Races 		Redmond, Washington, United States Half Marathon, 5K Registration link View Update listing
AUG 2 2026 Starts in: Today Emerald Mountain Epic
Plan in My Races 		Colorado, United States Ultra Marathon, Full Marathon, Half Marathon Registration link View Update listing
AUG 2 2026 Starts in: Today Extraterrestrial Full Moon Midnight Marathon
Plan in My Races 		Rachel, Nevada, United States Ultra Marathon, Full Marathon, Half Marathon Registration link View Update listing
AUG 2 2026 Starts in: Today Funky Money Half Marathon
Plan in My Races 		Massachusetts, United States Ultra Marathon, Half Marathon Registration link View Update listing
AUG 2 2026 Starts in: Today Gring’s Mill Run
Plan in My Races 		Pennsylvania, United States Ultra Marathon, Gring’s Mill Run Registration link View Update listing
AUG 2 2026 Starts in: Today Groovin’ Woodstock 7K
Plan in My Races 		Maryland, United States Ultra Marathon, Groovin’ Woodstock 7K Registration link View Update listing
AUG 2 2026 Starts in: Today Heatwave Half Marathon - Greater Chicago
Plan in My Races 		Elk Grove Village, Illinois, United States Half Marathon, 10K, 5K, 1 Mile, Relay, Kids' Run, Virtual Registration link View Update listing
AUG 2 2026 Starts in: Today Heatwave Half Marathon - Houston
Plan in My Races 		The Woodlands, Texas, United States Half Marathon, 10K, 5K, 1 Mile, Relay, Kids' Run, Virtual Registration link View Update listing
AUG 2 2026 Starts in: Today Heatwave Half Marathon - Kansas City
Plan in My Races 		Parkville, Missouri, United States Half Marathon, 10K, 5K, 1 Mile, Relay, Kids' Run, Virtual Registration link View Update listing
AUG 2 2026 Starts in: Today Heatwave Half Marathon - Sioux Falls
Plan in My Races 		Sioux Falls, South Dakota, United States Half Marathon, 10K, 5K, Relay, Virtual Registration link View Update listing
AUG 2 2026 Starts in: Today Hofbräuhaus Cleveland
Plan in My Races 		Cleveland, Ohio, United States Half Marathon, 10K, 5K, Virtual Registration link View Update listing
AUG 2 2026 Starts in: Today Little Miami Half Marathon and 10K
Plan in My Races 		Morrow, Ohio, United States Half Marathon, 10K Registration link View Update listing
AUG 2 2026 Starts in: Today Marathon Equinox
Plan in My Races 		Alaska, United States 80K, 50K Registration link View Update listing
AUG 2 2026 Starts in: Today Oakadoke Trail Runs
Plan in My Races 		Indiana, United States Ultra Marathon, Trail 18 mi, Trail 9 mi, Trail 4 mi Registration link View Update listing
AUG 2 2026 Starts in: Today Queens NYC Half, 10k, 5k
Plan in My Races 		Corona, New York, United States Half Marathon, 10K, 5K Registration link View Update listing
AUG 2 2026 Starts in: Today Summer Meltdown Half Marathon - Oklahoma City
Plan in My Races 		Oklahoma City, Oklahoma, United States Half Marathon, Quarter Marathon, 5K, 1 Mile, Virtual, Kids' Run Registration link View Update listing
AUG 2 2026 Starts in: Today The Kauai 50
Plan in My Races 		Hawaii, United States 50 Miler Registration link View Update listing
AUG 2 2026 Starts in: Today TripleThreat Half Marathon & 5K
Plan in My Races 		Rockport, Massachusetts, United States Half Marathon, 5K Registration link View Update listing
AUG 2 2026 Starts in: Today Two Brothers Up-and-Down
Plan in My Races 		Colorado, United States Ultra Marathon, Two Brothers Up-and-Down Registration link View Update listing
AUG 3 2026 Starts in: 04:26:58 Silverton Ultra Dirty
Plan in My Races 		Colorado, United States 100 Miler, 100K, 60K Registration link View Update listing
AUG 3 2026 Starts in: 04:26:58 TransRockies Run
Plan in My Races 		Colorado, United States Ultra Marathon, TransRockies Run Registration link View Update listing
AUG 4 2026 Starts in: 1d 04:26:58 Alaska Series - Day 1
Plan in My Races 		Juneau, Alaska, United States Ultra Marathon, Full Marathon, Half Marathon Registration link View Update listing
AUG 4 2026 Starts in: 1d 04:26:58 Interlaken Ice Cream Dash
Plan in My Races 		Washington, United States Ultra Marathon, Interlaken Ice Cream Dash Registration link View Update listing
AUG 5 2026 Starts in: 2d 04:26:58 Alaska Series - Day 2
Plan in My Races 		Juneau, Alaska, United States Ultra Marathon, Full Marathon, Half Marathon Registration link View Update listing
AUG 5 2026 Starts in: 2d 04:26:58 3rd Salt and Sulfur 420 - 420mi
Plan in My Races 		United States ultra - 420mi Link needed View Update listing
AUG 5 2026 Starts in: 2d 04:26:58 Corn Roast Fun Trail Run
Plan in My Races 		Wisconsin, United States Ultra Marathon, Corn Roast Fun Trail Run Registration link View Update listing
AUG 5 2026 Starts in: 2d 04:26:58 Into The Wild: Saddleback Wilderness
Plan in My Races 		California, United States Ultra Marathon, Into The Wild: Saddleback Wilderness Registration link View Update listing
AUG 5 2026 Starts in: 2d 04:26:58 The last annual Third Circle of Hell
Plan in My Races 		Sneedville, Tennessee, United States 420 Miler Registration link View Update listing
AUG 6 2026 Starts in: 3d 04:26:58 Alaska Series - Day 3
Plan in My Races 		Juneau, Alaska, United States Ultra Marathon, Full Marathon, Half Marathon Registration link View Update listing
AUG 6 2026 Starts in: 3d 04:26:58 EXTORTION 17 Memorial Run/Ruck
Plan in My Races 		Virtual, District of Columbia, United States Virtual Registration link View Update listing
AUG 6 2026 Starts in: 3d 04:26:58 Forge the Gorge
Plan in My Races 		New York, United States Ultra Marathon, Forge the Gorge Registration link View Update listing
AUG 6 2026 Starts in: 3d 04:26:58 Illinois State Fair Parade Run
Plan in My Races 		Illinois, United States Ultra Marathon, 3K Registration link View Update listing
AUG 6 2026 Starts in: 3d 04:26:58 Luau Run Half Marathon -10K - 5K
Plan in My Races 		Farmington, Utah, United States Half Marathon, 10K, 5K, Virtual Registration link View Update listing
AUG 6 2026 Starts in: 3d 04:26:58 Prowl The Peak
Plan in My Races 		Wisconsin, United States Ultra Marathon, Prowl The Peak Registration link View Update listing
AUG 7 2026 Starts in: 4d 04:26:58 The Paavo Nurmi Marathon
Plan in My Races 		Wisconsin, United States Ultra Marathon, Full Marathon, Half Marathon Registration link View Update listing
AUG 7 2026 Starts in: 4d 04:26:58 12th Anchor Down Ultra 6 Hour Run - 6h
Plan in My Races 		United States Ultra Marathon, ultra - 6h Link needed View Update listing
AUG 7 2026 Starts in: 4d 04:26:58 12th Bigfoot 200 Endurance Run - 206mi
Plan in My Races 		United States ultra - 206mi Link needed View Update listing
AUG 7 2026 Starts in: 4d 04:26:58 Alaska Series - Day 4
Plan in My Races 		Juneau, Alaska, United States Ultra Marathon, Full Marathon, Half Marathon Registration link View Update listing
AUG 7 2026 Starts in: 4d 04:26:58 4th Kansas City Backyard Ultra – Last Runner Standing - 29h
Plan in My Races 		United States Ultra Marathon, ultra - 29h Link needed View Update listing
AUG 7 2026 Starts in: 4d 04:26:58 6th Wyoming Range 100 Mile Endurance Run - 100mi
Plan in My Races 		United States ultra - 100mi Link needed View Update listing
AUG 7 2026 Starts in: 4d 04:26:58 8th High Five 100 - 100mi
Plan in My Races 		United States ultra - 100mi Link needed View Update listing
AUG 7 2026 Starts in: 4d 04:26:58 Bear Country Night Trek
Plan in My Races 		Texas, United States Ultra Marathon, Bear Country Night Trek Registration link View Update listing
AUG 7 2026 Starts in: 4d 04:26:58 Choice City Running Festival
Plan in My Races 		Fort Collins, Colorado, United States Half Marathon, 10K, 5K, 1 Mile, Kids' Run Registration link View Update listing
AUG 7 2026 Starts in: 4d 04:26:58 Peak 2 Brew: P2B ADK Relay
Plan in My Races 		North Creek, New York, United States 133 Miler, 66 Miler Registration link View Update listing
AUG 7 2026 Starts in: 4d 04:26:58 Ragnar Trail Appalachians
Plan in My Races 		West Virginia, United States Ultra Marathon, Ragnar Trail Appalachians Registration link View Update listing
AUG 7 2026 Starts in: 4d 04:26:58 Run Baileys Trail Races
Plan in My Races 		Ohio, United States Ultra Marathon, Run Baileys Trail Races Registration link View Update listing
AUG 7 2026 Starts in: 4d 04:26:58 Snowmass Tree-O
Plan in My Races 		Colorado, United States Ultra Marathon, Snowmass Tree-O Registration link View Update listing
AUG 7 2026 Starts in: 4d 04:26:58 The Paavo Marathon | Half | Relay | And More
Plan in My Races 		Hurley, Wisconsin, United States Full Marathon, Half Marathon, 5K, Virtual, Relay, Kids' Run Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:58 10th Angry Owl 6 Hour Ultramarathon - 6h
Plan in My Races 		United States Ultra Marathon, ultra - 6h Link needed View Update listing
AUG 8 2026 Starts in: 5d 04:26:58 12th Eastern States 100 Mile - 100mi
Plan in My Races 		United States ultra - 100mi Link needed View Update listing
AUG 8 2026 Starts in: 5d 04:26:58 14th Insomniac Night Trail Run Series - Vertigo 52k - 52km
Plan in My Races 		United States ultra - 52km Link needed View Update listing
AUG 8 2026 Starts in: 5d 04:26:58 14th Kesugi Ridge Traverse - 30mi
Plan in My Races 		United States ultra - 30mi Link needed View Update listing
AUG 8 2026 Starts in: 5d 04:26:58 14th TARC Summer Classic 50 km - 50km
Plan in My Races 		United States ultra - 50km Link needed View Update listing
AUG 8 2026 Starts in: 5d 04:26:58 15th H9 Dragon 50 Miler - 50mi
Plan in My Races 		United States ultra - 50mi Link needed View Update listing
AUG 8 2026 Starts in: 5d 04:26:58 18th Dahlgren Heritage Rail Trail 50K - 50km
Plan in My Races 		United States ultra - 50km Link needed View Update listing
AUG 8 2026 Starts in: 5d 04:26:58 19th Martha Moats Baker Memorial 50k - 50km
Plan in My Races 		United States ultra - 50km Link needed View Update listing
AUG 8 2026 Starts in: 5d 04:26:58 1st Tahqua Trail Run - 50km
Plan in My Races 		United States ultra - 50km Link needed View Update listing
AUG 8 2026 Starts in: 5d 04:26:58 Goodyear Half Marathon & 10k
Plan in My Races 		Akron, Ohio, United States Half Marathon Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:58 Haulin Aspen
Plan in My Races 		Bend, Oregon, United States Full Marathon, Half Marathon, Relay Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:58 5th In the Heat of the Night 100km - 100km
Plan in My Races 		United States ultra - 100km Link needed View Update listing
AUG 8 2026 Starts in: 5d 04:26:58 2nd 888 50 Miler - 50mi
Plan in My Races 		United States 888.5 Miler, ultra - 50mi Link needed View Update listing
AUG 8 2026 Starts in: 5d 04:26:58 2nd Murderkill Ultramarathons - 12h
Plan in My Races 		United States Ultra Marathon, ultra - 12h Link needed View Update listing
AUG 8 2026 Starts in: 5d 04:26:58 2nd Napa Lapa Trail Adventure - 6h
Plan in My Races 		United States Ultra Marathon, ultra - 6h Link needed View Update listing
AUG 8 2026 Starts in: 5d 04:26:58 36th Howl at the Moon 8 Hour Run - 8h
Plan in My Races 		United States Ultra Marathon, ultra - 8h Link needed View Update listing
AUG 8 2026 Starts in: 5d 04:26:58 3H Trail Half Marathon + DHRT 50K
Plan in My Races 		King George, Virginia, United States 50K, Half Marathon, 3 Hour Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:58 3rd Crystal Springs Ultra Races - 6h
Plan in My Races 		United States Ultra Marathon, ultra - 6h Link needed View Update listing
AUG 8 2026 Starts in: 5d 04:26:58 3rd Larrabee Lakes - 50km
Plan in My Races 		United States ultra - 50km Link needed View Update listing
AUG 8 2026 Starts in: 5d 04:26:58 4th Annual Swift Bear Trail Run
Plan in My Races 		Hays, Montana, United States 50K, 20 Miler, 10 Miler Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:58 4th Kansas City Backyard Ultra Race - 6h
Plan in My Races 		United States Ultra Marathon, ultra - 6h Link needed View Update listing
AUG 8 2026 Starts in: 5d 04:26:58 4th Lake Placid Trail Challenge - 50km
Plan in My Races 		United States ultra - 50km Link needed View Update listing
AUG 8 2026 Starts in: 5d 04:26:58 4th Prospector's 50K - 50km
Plan in My Races 		United States ultra - 50km Link needed View Update listing
AUG 8 2026 Starts in: 5d 04:26:58 5th 6 Hours On Lover's Lane - 6h
Plan in My Races 		United States Ultra Marathon, ultra - 6h Link needed View Update listing
AUG 8 2026 Starts in: 5d 04:26:58 5th Eddy Trail Races - 50km
Plan in My Races 		United States ultra - 50km Link needed View Update listing
AUG 8 2026 Starts in: 5d 04:26:58 6th Baby Backyard Ultra 5K-50K - 10h
Plan in My Races 		United States 50K, 5K, ultra - 10h Link needed View Update listing
AUG 8 2026 Starts in: 5d 04:26:58 8th One Mile With a Smile 12-Hour Run - 12h
Plan in My Races 		United States Ultra Marathon, ultra - 12h Link needed View Update listing
AUG 8 2026 Starts in: 5d 04:26:58 All-Out Runapalooza
Plan in My Races 		Arvada, Colorado, United States Half Marathon, 10K, 5K, Virtual Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:58 Angry Owl Ultramarathons
Plan in My Races 		Salem, Oregon, United States 24 Hour, 12 Hour, 6 Hour Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:58 Bear Creek 2026
Plan in My Races 		Lafayette, California, United States Half Marathon Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:58 Big Brothers Big Sisters of Flagstaff Dave McKay Memorial Half Marathon and 5K Run/Walk
Plan in My Races 		Flagstaff, Arizona, United States Half Marathon, 5K, Kids' Run Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:58 Bigfoot 40 Mile
Plan in My Races 		Washington, United States 40 Miler, Trail 39.95 mi Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:58 BRB - Back Roads Bound Half Marathon
Plan in My Races 		White Lake, Michigan, United States Half Marathon, 10K, 5K, Kids' Run Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:58 Butterfield Canyon Marathon
Plan in My Races 		Herriman, Utah, United States Full Marathon, Half Marathon Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:58 Capt'n Karl's Trail Series - Reveille Peak Ranch
Plan in My Races 		Burnet, Texas, United States 60K, 30K, 20K, 10K, 5K, Kids' Run Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:58 Cougar Mountain Trail Run Series (August)
Plan in My Races 		Bellevue, Washington, United States Full Marathon, 14.5 Miler, 5K Registration link View Update listing
AUG 8 2026 Starts in: 5d 18:56:58 Crater Lake Rim Runs & Marathon
Plan in My Races 		Crater Lake, Oregon, United States Full Marathon, 13 Miler, 6.7 Miler Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:58 Crystal Lake Team Marathon
Plan in My Races 		Beulah, Michigan, United States Full Marathon, Relay Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:58 Death by 5k Oregon
Plan in My Races 		Dexter, Oregon, United States 24 Hour Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Down and Dirty
Plan in My Races 		Ohio, United States Ultra Marathon, Down and Dirty Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Dragon's Den Half Marathon
Plan in My Races 		Texas, United States Ultra Marathon, Half Marathon Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Dragons Den Half Marathon, 10k, 5k
Plan in My Races 		San Antonio, Texas, United States Full Marathon, Half Marathon, 10K, 5K, Virtual, Kids' Run Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Duluth Trails Festival
Plan in My Races 		Duluth, Minnesota, United States Half Marathon, 5K Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Elephant Rock Trail Run
Plan in My Races 		Bountiful, Utah, United States 50K, 26.8 Miler, 13.8 Miler, 7 Miler Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Geneva Half Marathon, 5K, & Half Marathon Relay presented by Red Jacket Orchards
Plan in My Races 		Geneva, New York, United States Half Marathon, 5K, Relay Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Georgetown to Idaho Springs Half Marathon 2026
Plan in My Races 		Idaho Springs, Colorado, United States Half Marathon Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Golden Gate Bridge Half 13.1, 10k, 5k
Plan in My Races 		San Francisco, California, United States Half Marathon, 10K, 5K Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Gopher to Badger Half Marathon
Plan in My Races 		Lake Elmo, Minnesota, United States Half Marathon Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Hell Of A Half Marathon & 2 Person Relay
Plan in My Races 		Exeter, California, United States Half Marathon, Virtual, Relay Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Hot August Night
Plan in My Races 		Florida, United States Ultra Marathon, Trail 20 mi, Trail 10 mi, Trail 5 mi Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Kat'cina Mosa 100K Mountain Run
Plan in My Races 		Springville, Utah, United States 100K Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Last Buckeye Standing Backyard Ultra
Plan in My Races 		Lewis Center, Ohio, United States Ultra Marathon, Last Buckeye Standing Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Lucky 8 5k, 10k, 15k, Half Marathon
Plan in My Races 		Long Beach, California, United States Half Marathon, 15K, 10K, 5K Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Lucky Eight 5k, 10k, 15k, Half Marathon
Plan in My Races 		Long Beach, California, United States Half Marathon, 15K, 10K, 5K Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Midwest Financial Group Madison Mini Marathon
Plan in My Races 		Madison, Wisconsin, United States Half Marathon, 5K, Kids' Run Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Mines of Spain Trail Races
Plan in My Races 		Dubuque, Iowa, United States Half Marathon, 7 Miler, 4 Miler Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Mount Madonna Challenge
Plan in My Races 		Gilroy, California, United States Half Marathon, 10K, 5K Registration link View Update listing
AUG 8 2026 Starts in: 5d 17:26:57 Mount Rushmore Marathon & Half
Plan in My Races 		Rapid City, South Dakota, United States Full Marathon, Half Marathon Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Ninja 5K, 10K & 13.1M at Augusta, GA
Plan in My Races 		Augusta, Georgia, United States Half Marathon, 10K, 5K Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Ninja 5K, 10K & 13.1M at Concord, NC
Plan in My Races 		Concord, North Carolina, United States Half Marathon, 10K, 5K Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Ninja 5K, 10K & 13.1M at Katy, TX
Plan in My Races 		Katy, Texas, United States Half Marathon, 10K, 5K Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Ninja 5K, 10K & 13.1M at Richmond, KY
Plan in My Races 		Richmond, Kentucky, United States Half Marathon, 10K, 5K Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Ninja 5K, 10K & 13.1M at Royal Palm Beach, FL
Plan in My Races 		Royal Palm Beach, Florida, United States Half Marathon, 10K, 5K Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Ninja 5K, 10K & 13.1M at Temple, TX
Plan in My Races 		Temple, Texas, United States Half Marathon, 10K, 5K Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Ninja 5K, 10K, & 13.1M at Athens, GA
Plan in My Races 		Athens, Georgia, United States Half Marathon, 10K, 5K Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Ninja 5K, 10K, & 13.1M at Bowling Green, KY
Plan in My Races 		Bowling Green, Kentucky, United States Half Marathon, 10K, 5K Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Ninja 5K, 10K, & 13.1M at Branson, MO
Plan in My Races 		Branson, Missouri, United States Half Marathon, 10K, 5K Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Ninja 5K, 10K, & 13.1M at Camas, WA
Plan in My Races 		Camas, Washington, United States Half Marathon, 10K, 5K Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Ninja 5K, 10K, & 13.1M at Deland, FL
Plan in My Races 		Deland, Florida, United States Half Marathon, 10K, 5K Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Ninja 5K, 10K, & 13.1M at Des Moines, IA
Plan in My Races 		Des Moines, Iowa, United States Half Marathon, 10K, 5K Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Ninja 5K, 10K, & 13.1M at Everett, WA
Plan in My Races 		Everett, Washington, United States Half Marathon, 10K, 5K Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Ninja 5K, 10K, & 13.1M at Gadsden, AL
Plan in My Races 		Gadsden, Alabama, United States Half Marathon, 10K, 5K Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Ninja 5K, 10K, & 13.1M at Jackson, TN
Plan in My Races 		Jackson, Tennessee, United States Half Marathon, 10K, 5K Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Ninja 5K, 10K, & 13.1M at Largo, FL
Plan in My Races 		Largo, Florida, United States Half Marathon, 10K, 5K Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Ninja 5K, 10K, & 13.1M at Little Rock, AR
Plan in My Races 		Little Rock, Arkansas, United States Half Marathon, 10K, 5K Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Ninja 5K, 10K, & 13.1M at Naples, FL
Plan in My Races 		Naples, Florida, United States Half Marathon, 10K, 5K Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Ninja 5K, 10K, & 13.1M at Olympia, WA
Plan in My Races 		Olympia, Washington, United States Half Marathon, 10K, 5K Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Ninja 5K, 10K, & 13.1M at Punta Gorda, FL
Plan in My Races 		Punta Gorda, Florida, United States Half Marathon, 10K, 5K Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Ninja 5K, 10K, & 13.1M at Sapulpa, OK
Plan in My Races 		Sapulpa, Oklahoma, United States Half Marathon, 10K, 5K Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Ninja 5K, 10K, & 13.1M at Winston-Salem, NC
Plan in My Races 		Winston-Salem, North Carolina, United States Half Marathon, 10K, 5K Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Ninja 5K, 10K, 13.1M at York, PA
Plan in My Races 		York, Pennsylvania, United States Half Marathon, 10K, 5K Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Noyo Headlands Race
Plan in My Races 		Fort Bragg, California, United States Half Marathon, 10K, 5K, Kids' Run Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Old Plank Sunset Half Marathon
Plan in My Races 		Kohler, Wisconsin, United States Half Marathon Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Outlaw Trail Ultra Half Marathon
Plan in My Races 		Hansen, Idaho, United States 14.2 Miler, Half Marathon Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Philly Mayor's Cup
Plan in My Races 		Philadelphia, Pennsylvania, United States Half Marathon, 10 Miler, 10K, 5 Miler, 5K, Kids' Run Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Popsicle 5K/10K/Half - Sioux Falls
Plan in My Races 		Sioux Falls, South Dakota, United States Half Marathon, 10K, 5K, Virtual Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Prospector's 50k | 30k
Plan in My Races 		Cooke City, Montana, United States 80K, 50K, 30K Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Purple Heart
Plan in My Races 		Aubrey, Texas, United States Half Marathon, 10K, 5K, Virtual Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Race the Reserve Whidbey Island
Plan in My Races 		Coupeville, Washington, United States Half Marathon, 10K, 5K, Virtual Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Red Moon Trail Run
Plan in My Races 		Michigan, United States Ultra Marathon, Red Moon Trail Run Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Remember the Alamo…Beer! 13.1, 13.1 Relay, 5k, or 10k
Plan in My Races 		San Antonio, Texas, United States Half Marathon, 10K, 5K, Relay Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Run 4 the Border
Plan in My Races 		Charlotte, North Carolina, United States 50K, 24K, 12K Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Run Wild for Animal Conservation
Plan in My Races 		Pennsylvania, United States Ultra Marathon Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Runtastic HEBER
Plan in My Races 		Heber City, Utah, United States Half Marathon, 5K, 0.5 Miler Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Skyline Mountain Half, Marathon, 55K
Plan in My Races 		Eden, Utah, United States 55K, Full Marathon, 30K, Half Marathon Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Smelter City Scamper
Plan in My Races 		Anaconda, Montana, United States Half Marathon, 10K, 5K Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Summer Meltdown Half Marathon - Dallas
Plan in My Races 		Irving, Texas, United States Half Marathon, Quarter Marathon, 5K, 1 Mile, Virtual, Kids' Run Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Summit North Trail Runs
Plan in My Races 		Duluth, Minnesota, United States Half Marathon, 5K Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Sweltering Summer Ultra
Plan in My Races 		Pittsfield, Massachusetts, United States Virtual Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Swifty Fun Run - 1 mile | 5k | 10k | 13.1 mile
Plan in My Races 		Saint Louis, Missouri, United States Half Marathon, 10K, 5K, 1 Mile, Virtual, Kids' Run Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 The Shimmy in Shickshinny 1/2 and 1/4 Marathon
Plan in My Races 		Shickshinny, Pennsylvania, United States Half Marathon, Quarter Marathon Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Third Winchester Battlefield 5k, 10k, & Half
Plan in My Races 		Winchester, Virginia, United States Half Marathon Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Thunder Mountain Trail Challenge
Plan in My Races 		Kit Carson, California, United States 50K, 21 Miler, 10.5 Miler, 5.6 Miler Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Tromptown Half Marathon & 5K
Plan in My Races 		De Ruyter, New York, United States Half Marathon, 5K, Virtual Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Ute 100 Mile & 50 Mile
Plan in My Races 		La Sal Mountains, Utah, United States 100 Miler, 50 Miler, 50K Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Watershed Endurance 6Hr/3Hr Runs
Plan in My Races 		Edwardsville, Illinois, United States 1.01 Miler, 6 Hour, 3 Hour Registration link View Update listing
AUG 8 2026 Starts in: 5d 04:26:57 Wy’East 28K and 50K Trail Fest
Plan in My Races 		Oregon, United States 50K, 28K, Wy’East Trail Fest Registration link View Update listing

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Frequently Asked Questions

Which marathons are happening in United States this week?

There are 161 marathons and running races in United States this week (Aug 2–Aug 8, 2026), including 10th Ragged 75 Stage Race - 50km Split - 50km, Akron Marathon Race Series presented by Summa Health, 45th Skyline 50k Endurance Run - 50km. Each race below links to full dates, distances, location and registration details.

Can I still register for races in United States this week?

Many races keep registration open until a few days before — and some allow race-day sign-up. Use the registration link on each race for the latest status, since field limits and cut-offs vary by event.

What race distances are available in United States this week?

Distances this week include ultra - 50km, Full Marathon, 100 Miler, Half Marathon, Virtual, 5K, Ultra Marathon, Gring’s Mill Run. Filter by distance on each race page to find the right event for you.

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