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SundayMarathon
Marathon directory

Marathons in United States

4,572 upcoming marathons in United States across 110 cities. Next: Twisted Branch Trail Run on August 18, 2026.

4,572marathons upcoming
110cities
August 18, 2026Next race
8distance types
United States
03OCT
ULTRA
6th Dana Peak Trail Run - 50km
United States
October 3, 2026 OCT
United States
03OCT
ULTRA
6th Fire Tower 50 km Trail Race - 50km
United States
October 3, 2026 OCT
United States
03OCT
ULTRA
6th Hell Creek 100 Km Race - 100km
United States
October 3, 2026 OCT
United States
03OCT
ULTRA
6th Little Dog’s Backyard Ultra - 34h
United States
October 3, 2026 OCT
United States
03OCT
ULTRA
6th Swiss Valley 50 km Trail Race - 50km
United States
October 3, 2026 OCT
United States
03OCT
ULTRA
7th Red Barn 6 Hour Challenge - 6h
United States
October 3, 2026 OCT
United States
03OCT
ULTRA
8th Bubba's Backyard Ultra - 39h
United States
October 3, 2026 to October 5, 2026 OCT
United States
03OCT
ULTRA
8th Pisgah 55.5K Running Race - 55.5km
United States
October 3, 2026 OCT
United States
03OCT
ULTRA
9th Back On the Ranch Trail 6 Hour Run - 6h
United States
October 3, 2026 OCT
United States
03OCT
ULTRA
9th Bear Lake Ultra Race - 24h
United States
October 3, 2026 OCT
United States
03OCT
ULTRA
9th Forbidden Forest 30-Hour Ultra Run - 30h
United States
October 3, 2026 OCT
United States
03OCT
ULTRA
9th Shawnee 50 km Trail Run - 50km
United States
October 3, 2026 OCT
United States
03OCT
ULTRA
9th Shawnee 50 Mile Trail Run - 50mi
United States
October 3, 2026 OCT
Canton, Georgia, United States
03OCT
ULTRA
A Stroll in the Park
Canton, Georgia, United States
October 3, 2026 OCT
Albuquerque, New Mexico, United States
03OCT
42.2K
Balloon Run
Albuquerque, New Mexico, United States
October 3, 2026 OCT
Green Bay, Wisconsin, United States
03OCT
21.1K
Bellin Women's Half Marathon & 5K
Green Bay, Wisconsin, United States
October 3, 2026 OCT
Hollidaysburg, Pennsylvania, United States
03OCT
21.1K
Blair Regional YMCA October Half Marathon & Distance Races
Hollidaysburg, Pennsylvania, United States
October 3, 2026 OCT
Brookings, South Dakota, United States
03OCT
42.2K
Brookings Marathon
Brookings, South Dakota, United States
October 3, 2026 OCT
Kattskill bay, New York, United States
03OCT
ULTRA
Buck 50
Kattskill bay, New York, United States
October 3, 2026 OCT
Baker, Montana, United States
03OCT
42.2K
Center of the Nation - MT
Baker, Montana, United States
October 3, 2026 OCT
Ebensburg, Pennsylvania, United States
03OCT
42.2K
Chernisky Ghost Town Trail-a-thon
Ebensburg, Pennsylvania, United States
October 3, 2026 OCT
Colorado Springs, Colorado, United States
03OCT
42.2K
Colorado Springs Marathon, Half, 5K, and Kids K
Colorado Springs, Colorado, United States
October 3, 2026 OCT
Julian, California, United States
03OCT
ULTRA
Cuyamaca 100k
Julian, California, United States
October 3, 2026 OCT
San Marcos, Texas, United States
03OCT
ULTRA
Day of the Dead Half Marathon - Austin
San Marcos, Texas, United States
October 3, 2026 OCT

List your marathon with verified details

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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 4,572 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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