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SundayMarathon
Marathon directory

Marathons in United States

4,736 upcoming marathons in United States across 112 cities. Next: San Juan Softie 100 on August 14, 2026.

4,736marathons upcoming
112cities
August 14, 2026Next race
8distance types
Camden, New Jersey, United States
15AUG
21.1K
Run for PB& J 5K/10K/13.1 PHILADELPHIA
Camden, New Jersey, United States
August 15, 2026 AUG
Phoenix, Arizona, United States
15AUG
21.1K
Run for PB& J 5K/10K/13.1 PHOENIX
Phoenix, Arizona, United States
August 15, 2026 AUG
Sacramento, California, United States
15AUG
21.1K
Run for PB& J 5K/10K/13.1 SACRAMENTO
Sacramento, California, United States
August 15, 2026 AUG
San Antonio, Texas, United States
15AUG
21.1K
Run for PB& J 5K/10K/13.1 SAN ANTONIO
San Antonio, Texas, United States
August 15, 2026 AUG
San Diego, California, United States
15AUG
21.1K
Run for PB& J 5K/10K/13.1 SAN DIEGO
San Diego, California, United States
August 15, 2026 AUG
San Francisco, California, United States
15AUG
21.1K
Run for PB& J 5K/10K/13.1 SAN FRANCISCO
San Francisco, California, United States
August 15, 2026 AUG
Seattle, Washington, United States
15AUG
21.1K
Run for PB& J 5K/10K/13.1 SEATTLE
Seattle, Washington, United States
August 15, 2026 AUG
Tampa, Florida, United States
15AUG
21.1K
Run for PB& J 5K/10K/13.1 TAMPA
Tampa, Florida, United States
August 15, 2026 AUG
Prescott, Arizona, United States
15AUG
ULTRA
Sierra Prieta
Prescott, Arizona, United States
August 15, 2026 AUG
Pflugerville, Texas, United States
15AUG
ULTRA
Summer Meltdown Half Marathon - Austin
Pflugerville, Texas, United States
August 15, 2026 AUG
Indianapolis, Indiana, United States
15AUG
ULTRA
Summer Night Trail Run
Indianapolis, Indiana, United States
August 15, 2026 AUG
Long Beach, California, United States
15AUG
21.1K
Summer Sensation 5k, 10k, 15k, Half Marathon
Long Beach, California, United States
August 15, 2026 AUG
Calabasas, California, United States
15AUG
ULTRA
The Bulldog Ultra
Calabasas, California, United States
August 15, 2026 AUG
Colorado Springs, Colorado, United States
15AUG
21.1K
The Cheyenne Mountain Run
Colorado Springs, Colorado, United States
August 15, 2026 AUG
Elk Grove Village, Illinois, United States
15AUG
ULTRA
The Next 40M/50M Challenge
Elk Grove Village, Illinois, United States
August 15, 2026 AUG
 Canoga Park, California, United States
15AUG
21.1K
The TRON Night Run: Neon Grid 5K, 10K & Half Marathon
 Canoga Park, California, United States
August 15, 2026 AUG
Longview, Texas, United States
15AUG
21.1K
Triple Dog Dare
Longview, Texas, United States
August 15, 2026 AUG
Texas, United States
15AUG
ULTRA
Tuff Enuff Trail Run
Texas, United States
August 15, 2026 AUG
University Place, Washington, United States
15AUG
21.1K
Twilight at the Bay
University Place, Washington, United States
August 15, 2026 AUG
Westminster, Colorado, United States
15AUG
ULTRA
Westminster Trail Races
Westminster, Colorado, United States
August 15, 2026 AUG
Livingston, Montana, United States
15AUG
ULTRA
Wicked Fast Marathon & Half Marathon Montana
Livingston, Montana, United States
August 15, 2026 AUG
United States
16AUG
ULTRA
13th Anchorage RunFest - 49K Ultra - 49km
United States
August 16, 2026 AUG
San Diego, California, United States
16AUG
21.1K
AMERICA’S FINEST CITY HALF MARATHON & 5K
San Diego, California, United States
August 16, 2026 AUG
United States
16AUG
ULTRA
22nd Another Dam 50K Run - 50km
United States
August 16, 2026 AUG

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Regions

Place Marathons
California 363
Texas 356
Florida 320
New York 168
North Carolina 151
Washington 133
Georgia 132
Tennessee 124
Ohio 101
Colorado 100
Pennsylvania 100
Michigan 96

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 4,736 upcoming races by date, distance, registration path, and official source.

  • Next raceSan Juan Softie 100 on August 14, 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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