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SundayMarathon
Marathon directory

Marathons in United States

4,595 upcoming marathons in United States across 110 cities. Next: Twisted Branch Trail Run on August 18, 2026.

4,595marathons upcoming
110cities
August 18, 2026Next race
8distance types
United States
11SEP
ULTRA
36th Superior Fall Trail Races 100 Mile - 100mi
United States
September 11, 2026 SEP
United States
11SEP
ULTRA
47th Wasatch Front 100 Mile - 100mi
United States
September 11, 2026 SEP
United States
11SEP
ULTRA
4th If You're Not First, You're Last Backyard Ultra - 20h
United States
September 11, 2026 SEP
Texas, United States
11SEP
ULTRA
Battle of Fredericksburg
Texas, United States
September 11, 2026 SEP
Bird In Hand, Pennsylvania, United States
11SEP
42.2K
Bird-in-Hand Half Marathon, 5K, and Kid's Fun Run
Bird In Hand, Pennsylvania, United States
September 11, 2026 SEP
Asheville, North Carolina, United States
11SEP
ULTRA
Blue Ridge Relay
Asheville, North Carolina, United States
September 11, 2026 SEP
Idaho Springs, Colorado, United States
11SEP
ULTRA
Flaming Foliage Relay - Idaho Springs to Buena Vista
Idaho Springs, Colorado, United States
September 11, 2026 SEP
Rockford, Illinois, United States
11SEP
ULTRA
Hobo Trail Runs 10k-25k-50k
Rockford, Illinois, United States
September 11, 2026 SEP
Sioux City, Iowa, United States
11SEP
42.2K
Mighty Mo Run
Sioux City, Iowa, United States
September 11, 2026 SEP
Santa Venetia, California, United States
11SEP
21.1K
The Honey Badger Half (& 10K/5K)
Santa Venetia, California, United States
September 11, 2026 SEP
Kaysville, Utah, United States
11SEP
ULTRA
Wasatch 100
Kaysville, Utah, United States
September 11, 2026 SEP
Lehighton, Pennsylvania, United States
11SEP
42.2K
Wicked Fast Marathon & Half Marathon - Poconos
Lehighton, Pennsylvania, United States
September 11, 2026 SEP
United States
12SEP
ULTRA
10th Free to Run 50 Km - 50km
United States
September 12, 2026 SEP
United States
12SEP
ULTRA
10th Rebecca Mountain 50 Mile Race - 50mi
United States
September 12, 2026 SEP
United States
12SEP
ULTRA
11th Riverbend Park 12 Hour Ultra - 12h
United States
September 12, 2026 SEP
United States
12SEP
ULTRA
11th Riverbend Park 50 km Ultra - 50km
United States
September 12, 2026 SEP
United States
12SEP
ULTRA
12th Pleasant Creek Trail Run - 45km
United States
September 12, 2026 SEP
United States
12SEP
ULTRA
13th Devil on the Divide Ultra - 50km
United States
September 12, 2026 SEP
United States
12SEP
ULTRA
13th Shawangunk Ridge Trail 30-mile Run - 30mi
United States
September 12, 2026 SEP
United States
12SEP
ULTRA
14th Berkeley Trail Adventure - 50km
United States
September 12, 2026 SEP
United States
12SEP
ULTRA
14th Virgil Crest 50 Mile Ultra - 50mi
United States
September 12, 2026 SEP
United States
12SEP
ULTRA
15th Mogollon Monster 100 Mile - 100mi
United States
September 12, 2026 SEP
United States
12SEP
ULTRA
15th Pine Creek Challenge 100 km - 100km
United States
September 12, 2026 SEP
United States
12SEP
ULTRA
15th Priest Lake Marathon 50k - 50km
United States
September 12, 2026 SEP

List your marathon with verified details

Hosting a marathon in United States? Submit the official source for free so runners can verify the race before they plan travel.

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Regions

Place Marathons
California 344
Texas 339
Florida 310
New York 165
North Carolina 147
Washington 127
Georgia 126
Tennessee 118
Ohio 98
Pennsylvania 98
Colorado 91
Michigan 91

Cities

Place Marathons
Chicago, Illinois 2
Naperville, Illinois 2
Newport, Rhode Island 2
Akron, Ohio 1
Albuquerque, New Mexico 1
Albuquerque, New Mexico 1
Annapolis, Maryland 1
Arlington, Virginia 1
Atlanta, Georgia 1
Atlantic City, New Jersey 1
Baltimore, Maryland 1
Bar Harbor, Maine 1

Planning notes for United States

Use this country page to shortlist 4,595 upcoming races by date, distance, registration path, and official source.

  • Next raceTwisted Branch Trail Run on August 18, 2026
  • Busy monthsOctober (1,100), September (939), November (756)
  • DistancesMarathon, Half marathon, Ultra, 10K, 5K, Relay
  • VerifyOpen each race page, then confirm details from its official, registration, course-map, or source link.

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