Skip to content
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
Augusta, New Jersey, United States
01OCT
ULTRA
NJ Trail Series One Day
Augusta, New Jersey, United States
October 1, 2026 OCT
Keithville, Louisiana, United States
01OCT
ULTRA
Star of Louisiana 100
Keithville, Louisiana, United States
October 1, 2026 OCT
Shreveport, Louisiana, United States
01OCT
ULTRA
Star of Texas 100
Shreveport, Louisiana, United States
October 1, 2026 OCT
Nevada City, California, United States
01OCT
ULTRA
Yuba Gold
Nevada City, California, United States
October 1, 2026 OCT
United States
02OCT
ULTRA
1st DC Peaks 100 - 100mi
United States
October 2, 2026 OCT
Bowman-Haley Lake Bowman, North Dakota, United States
02OCT
42.2K
Center of the Nation Series - Day 5 (ND)
Bowman-Haley Lake Bowman, North Dakota, United States
October 2, 2026 OCT
United States
02OCT
ULTRA
2nd The Mammoth 200 - 200mi
United States
October 2, 2026 to October 6, 2026 OCT
United States
02OCT
ULTRA
6th Hell Creek 140 Mile Race - 140mi
United States
October 2, 2026 to October 4, 2026 OCT
United States
02OCT
ULTRA
7th Red Barn 24 Hour Challenge - 24h
United States
October 2, 2026 OCT
Los Olivos, California, United States
02OCT
ULTRA
Back On The Ranch Trail Run
Los Olivos, California, United States
October 2, 2026 OCT
Bowman, North Dakota, United States
02OCT
42.2K
Center of the Nation - ND
Bowman, North Dakota, United States
October 2, 2026 OCT
Cornwall, Connecticut, United States
02OCT
ULTRA
Iron Hike - Fall Denali Ultra Trail Marathon - 43+ Miles | 20,825' Elevation | 48-Hour | Run, Hike or Walk
Cornwall, Connecticut, United States
October 2, 2026 OCT
United States
02OCT
ULTRA
The Mammoth - 345K
United States
October 2, 2026 OCT
United States
03OCT
ULTRA
10th Bull Mountain 50 Km Epic Run - 50km
United States
October 3, 2026 OCT
United States
03OCT
ULTRA
11th Yankee Springs Fall Trail Run Festival - 50km
United States
October 3, 2026 OCT
Shalimar, Florida, United States
03OCT
42.2K
12th Annual CMSAF Binnicker Memorial Run presented by Eglin Federal Credit Union
Shalimar, Florida, United States
October 3, 2026 OCT
United States
03OCT
ULTRA
12th Night Owl 6 Hour Shuffle Race - 6h
United States
October 3, 2026 OCT
United States
03OCT
ULTRA
12th The Hennepin Hundred - 100 Mile Run - 100mi
United States
October 3, 2026 OCT
United States
03OCT
ULTRA
12th The Naturalist Trail Race - 50km
United States
October 3, 2026 OCT
United States
03OCT
ULTRA
13th NJ One Day 24 Hour Race - 24h
United States
October 3, 2026 OCT
United States
03OCT
ULTRA
14th Outdoor X 12 Hour Endurance Run - 12h
United States
October 3, 2026 OCT
United States
03OCT
ULTRA
14th WC-50 Ultra Trail Marathon 50mi - 50mi
United States
October 3, 2026 OCT
United States
03OCT
ULTRA
15th Cuyamaca 100 km Endurance Run - 100km
United States
October 3, 2026 OCT
Naples, Florida, United States
03OCT
21.1K
16th Annual - Naples Rocktoberfest Half Marathon & 5k | ELITE EVENTS
Naples, Florida, United States
October 3, 2026 OCT

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.

  • Free listing review
  • Official source verification
  • Runner-ready listing
  • Organizer dashboard

Already listed in United States? Open the race and use Update listing. Missing event? Add it for free with the location prefilled.

Submit for review How review works

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.

Browse all countries