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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
Mifflinburg, Pennsylvania, United States
27SEP
21.1K
The Dam Half and Dam 4 mile-ish
Mifflinburg, Pennsylvania, United States
September 27, 2026 SEP
Lake Orion, Michigan, United States
27SEP
21.1K
The Rooted Half Marathon & 5K
Lake Orion, Michigan, United States
September 27, 2026 SEP
Sacramento, California, United States
27SEP
21.1K
Urban Cow Weekend 2026
Sacramento, California, United States
September 27, 2026 SEP
Las Vegas, Nevada, United States
27SEP
21.1K
Vegas Half Marathon
Las Vegas, Nevada, United States
September 27, 2026 SEP
Brownsville, Vermont, United States
27SEP
ULTRA
Vermont 50 Mountain Bike or Ultra Run
Brownsville, Vermont, United States
September 27, 2026 SEP
Wyoming, United States
28SEP
42.2K
Center of the Nation Series - Day 1 (WY)
Wyoming, United States
September 28, 2026 SEP
Schroon Lake, New York, United States
28SEP
42.2K
Adirondack Marathon
Schroon Lake, New York, United States
September 28, 2026 SEP
Sundance, Wyoming, United States
28SEP
42.2K
Center of the Nation - WY
Sundance, Wyoming, United States
September 28, 2026 SEP
Bronx, New York, United States
28SEP
42.2K
Hip-Hop Runzz (half & MARATHON)
Bronx, New York, United States
September 28, 2026 SEP
Colorado, United States
29SEP
42.2K
Center of the Nation Series - Day 2 (CO)
Colorado, United States
September 29, 2026 SEP
Sterling, Colorado, United States
29SEP
42.2K
Center of the Nation - CO
Sterling, Colorado, United States
September 29, 2026 SEP
Pennsylvania, United States
29SEP
ULTRA
Run for Donuts Race - Philadelphia
Pennsylvania, United States
September 29, 2026 SEP
Nebraska, United States
30SEP
42.2K
Center of the Nation Series - Day 3 (NE)
Nebraska, United States
September 30, 2026 SEP
Chadron, Nebraska, United States
30SEP
42.2K
Center of the Nation - NE
Chadron, Nebraska, United States
September 30, 2026 SEP
Kanab, Utah, United States
30SEP
21.1K
Grand Circle Trailfest
Kanab, Utah, United States
September 30, 2026 SEP
United States
01OCT
ULTRA
13th NJ One Day 50 km Race - 50km
United States
October 1, 2026 OCT
United States
01OCT
ULTRA
13th NJ One Day 6 Hour Race - 6h
United States
October 1, 2026 OCT
South Dakota, United States
01OCT
42.2K
Center of the Nation Series - Day 4 (SD)
South Dakota, United States
October 1, 2026 OCT
Lexington, Virginia, United States
01OCT
42.2K
Chessie Trail Marathon, Half Marathon, 10K, 5K, & 26.2 Relay
Lexington, Virginia, United States
October 1, 2026 OCT
Belle Fourche, South Dakota, United States
01OCT
42.2K
Center of the Nation - SD
Belle Fourche, South Dakota, United States
October 1, 2026 OCT
Belle Chasse, Louisiana, United States
01OCT
ULTRA
HIKE-a-THON
Belle Chasse, Louisiana, United States
October 1, 2026 OCT
United States
01OCT
21.1K
Hot Cider Hustle - Half Marathon, 10K, & 5K
United States
October 1, 2026 OCT
Cornwall, Connecticut, United States
01OCT
ULTRA
Iron Hike - Fall Everest / 29029 Everesting Ultra Trail Marathon - 61+ Miles | 29,029'+ Elevation | 72-Hour | Run, Hike or Walk
Cornwall, Connecticut, United States
October 1, 2026 OCT
Miami, Florida, United States
01OCT
ULTRA
Move 4 Hope - Glide & Grow - 1K • 5K • 10K • Half Marathon Virtual Races
Miami, Florida, United States
October 1, 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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