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3,025 marathons found for Ultra marathon. Keep the list broad first, then tighten the filters when a race looks realistic.





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Mandeville, Louisiana, United States
13FEB
ULTRA
Outlast New Orleans
Mandeville, Louisiana, United States
February 13, 2027 FEB
Provencal, Louisiana, United States
13FEB
ULTRA
Red Dirt Ultra
Provencal, Louisiana, United States
February 13, 2027 FEB
Huntsville, Texas, United States
13FEB
ULTRA
Rocky 50, by USWE Trail Race
Huntsville, Texas, United States
February 13, 2027 FEB
Oak Island, North Carolina, United States
13FEB
ULTRA
Run Oak Island
Oak Island, North Carolina, United States
February 13, 2027 FEB
Allison, Arkansas, United States
13FEB
ULTRA
Sylamore 50K/25K Trail Run
Allison, Arkansas, United States
February 13, 2027 FEB
New Zealand
13FEB
ULTRA
Tarawera Ultra-Trail New Zealand by UTMB®
New Zealand
February 13, 2027 FEB
Brooklyn, New York, United States
13FEB
ULTRA
The Go Hard or Go Home Half Marathon!
Brooklyn, New York, United States
February 13, 2027 FEB
Escondido, California, United States
13FEB
ULTRA
The Ranch 50k
Escondido, California, United States
February 13, 2027 FEB
Thailand
13FEB
ULTRA
Trail des Orchidées
Thailand
February 13, 2027 to February 21, 2027 FEB
Poland
13FEB
ULTRA
Turbacz Winter Trail
Poland
February 13, 2027 FEB
Florida, United States
13FEB
ULTRA
USA Women's Half Marathon Florida Keys
Florida, United States
February 13, 2027 FEB
Brighton, Michigan, United States
13FEB
ULTRA
Winter Trail Fest Half Marathon and 5 Mile - Eastside
Brighton, Michigan, United States
February 13, 2027 FEB
United States
14FEB
ULTRA
14th Black Canyon Trail 50 Km Run - 50km
United States
February 14, 2027 FEB
Tennessee, United States
14FEB
ULTRA
Barkley Marathons
Tennessee, United States
February 14, 2027 FEB
France
15FEB
ULTRA
Bruniquel Origine Trail
France
February 15, 2027 FEB
Sao Tome and Principe
15FEB
ULTRA
São Tomé - Global Limits
Sao Tome and Principe
February 15, 2027 to February 21, 2027 FEB
Thailand
16FEB
ULTRA
Amazean Jungle Thailand by UTMB®
Thailand
February 16, 2027 FEB
Mexico
16FEB
ULTRA
Desafío en las Nubes
Mexico
February 16, 2027 FEB
Florida, United States
16FEB
ULTRA
Fort Lauderdale A1A Marathon
Florida, United States
February 16, 2027 FEB
United Kingdom
17FEB
ULTRA
Brecon to Cardiff
United Kingdom
February 17, 2027 FEB
California, United States
17FEB
ULTRA
FOURmidable
California, United States
February 17, 2027 FEB
Sweden
17FEB
ULTRA
Storstenshöjden
Sweden
February 17, 2027 FEB
Australia
18FEB
ULTRA
Hut 2 Hut Trail Festival 2027
Australia
February 18, 2027 FEB
Argentina
18FEB
ULTRA
La Mision - 114K
Argentina
February 18, 2027 FEB

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