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1,402 marathons found for 5K, United States. Keep the list broad first, then tighten the filters when a race looks realistic.





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Washington, District of Columbia, United States
03JAN
21.1K
Winter Hains Point 5k & 10k
Washington, District of Columbia, United States
January 3, 2027 JAN
Florida, United States
06JAN
ULTRA
Walt Disney World® Marathon Weekend
Florida, United States
January 6, 2027 JAN
Florida, United States
06JAN
42.2K
Walt Disney World® Marathon Weekend
Florida, United States
January 6, 2027 JAN
Winston Salem, North Carolina, United States
08JAN
ULTRA
Frosty Fifty Trail Races 5K|12.5K|25K|50K|50K Relay
Winston Salem, North Carolina, United States
January 8, 2027 JAN
Comfort, Texas, United States
09JAN
21.1K
River Road Run Half Marathon, 10miler SKYDOME, 10k and 5k
Comfort, Texas, United States
January 9, 2027 JAN
Arvada, Colorado, United States
09JAN
21.1K
All-Out Polar Prowl
Arvada, Colorado, United States
January 9, 2027 JAN
Riverside, California, United States
09JAN
21.1K
Citrus Heritage Run
Riverside, California, United States
January 9, 2027 JAN
Nancy, Kentucky, United States
09JAN
42.2K
Frozen Nuts Trail Run
Nancy, Kentucky, United States
January 9, 2027 JAN
Long Beach, California, United States
09JAN
21.1K
Grievances & Gratitude Run – Not a Resolution - Just a Reset 5K, 10K, and Half Marathon by Califlow Runs
Long Beach, California, United States
January 9, 2027 JAN
Escondido, California, United States
09JAN
ULTRA
San Diego 50 & Trail Runs
Escondido, California, United States
January 9, 2027 JAN
Sarasota, Florida, United States
09JAN
21.1K
Sarasota Half Marathon
Sarasota, Florida, United States
January 9, 2027 JAN
Las Cruces, New Mexico, United States
09JAN
ULTRA
State 47 Las Cruces Marathon
Las Cruces, New Mexico, United States
January 9, 2027 JAN
Mobile, Alabama, United States
10JAN
42.2K
Mobile Marathon
Mobile, Alabama, United States
January 10, 2027 JAN
Alexandria, Virginia, United States
10JAN
21.1K
Run at the Boathouse 5k & 10k
Alexandria, Virginia, United States
January 10, 2027 JAN
Holly, Michigan, United States
16JAN
ULTRA
8 Hours of Ode | Ode in the Snow
Holly, Michigan, United States
January 16, 2027 JAN
Ewa Beach, Hawaii, United States
16JAN
21.1K
Akahai 5K, 10K & Half Marathon
Ewa Beach, Hawaii, United States
January 16, 2027 JAN
Long Beach, California, United States
16JAN
21.1K
Define Your Glow 5K, 10K, Half Marathon by Califlow Runs
Long Beach, California, United States
January 16, 2027 JAN
Jackson, Georgia, United States
16JAN
42.2K
Huff N' Puff Trail Races
Jackson, Georgia, United States
January 16, 2027 JAN
Key West, Florida, United States
16JAN
ULTRA
Key West Half Marathon & 5K, 8K, 10K, Rum Stroll & Beer Mile
Key West, Florida, United States
January 16, 2027 JAN
McAllen, Texas, United States
16JAN
42.2K
McAllen Marathon Scott Crane Run
McAllen, Texas, United States
January 16, 2027 JAN
Portland, Texas, United States
16JAN
21.1K
Portland Half Marathon
Portland, Texas, United States
January 16, 2027 JAN
Jekyll Island, Georgia, United States
16JAN
ULTRA
Run Jekyll
Jekyll Island, Georgia, United States
January 16, 2027 JAN
New Smyrna Beach, Florida, United States
16JAN
21.1K
Shark Bite Half Marathon & 5k
New Smyrna Beach, Florida, United States
January 16, 2027 JAN
St. Pete Beach, Florida, United States
16JAN
ULTRA
St. Pete Beach Classic 2027
St. Pete Beach, Florida, United States
January 16, 2027 JAN

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