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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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United Kingdom
22JAN
ULTRA
Arc Of Attrition by UTMB®
United Kingdom
January 22, 2027 to January 24, 2027 JAN
Spain
22JAN
ULTRA
Ultra Mediterrania
Spain
January 22, 2027 to January 24, 2027 JAN
Poland
22JAN
ULTRA
Zamieć 12 h
Poland
January 22, 2027 JAN
Poland
22JAN
ULTRA
Zamieć 24 h
Poland
January 22, 2027 JAN
Poland
22JAN
ULTRA
Zamieć 6h
Poland
January 22, 2027 JAN
United States
23JAN
ULTRA
10th Running the Rose 54k - 54km
United States
January 23, 2027 JAN
Cambodia
23JAN
ULTRA
10th Ultra Trail d'Angkor 100km - 100km
Cambodia
January 23, 2027 JAN
United States
23JAN
ULTRA
13th Wilson Creek Frozen 50K - 50km
United States
January 23, 2027 JAN
United States
23JAN
ULTRA
14th Sean O'Brien 50 km Trail Race - 50km
United States
January 23, 2027 JAN
United States
23JAN
ULTRA
29th Pemberton Trail 50 km - 50km
United States
January 23, 2027 JAN
United States
23JAN
ULTRA
2nd Myrtle Beach 24 Hour - 24h
United States
January 23, 2027 JAN
United States
23JAN
ULTRA
3rd Cowboy Yeti - 100km
United States
January 23, 2027 JAN
United States
23JAN
ULTRA
4th Saguaro Showdown Backyard 24 - 24h
United States
January 23, 2027 JAN
Mexico
23JAN
ULTRA
5. el Ultimo Atleta de Pie - 43h
Mexico
January 23, 2027 to January 25, 2027 JAN
United States
23JAN
ULTRA
6th Alamo City Ultra - 50km
United States
January 23, 2027 JAN
United States
23JAN
ULTRA
6th Cactus Roulette Endurance - 24h
United States
January 23, 2027 JAN
United States
23JAN
ULTRA
6th Snowbird Challenge - 50km
United States
January 23, 2027 JAN
Tunisia
23JAN
ULTRA
7th Ultra Trail Gazelles Sahara 70 km - 70km
Tunisia
January 23, 2027 JAN
Springfield, Missouri, United States
23JAN
ULTRA
Bleak Midwinter Endurance Run
Springfield, Missouri, United States
January 23, 2027 JAN
Fernandina Beach, Florida, United States
23JAN
ULTRA
Florida Roots Trail Series: Fort Clinch
Fernandina Beach, Florida, United States
January 23, 2027 JAN
El Paso, Texas, United States
23JAN
ULTRA
Franklin Mountains Trail Runs
El Paso, Texas, United States
January 23, 2027 JAN
Tulsa, Oklahoma, United States
23JAN
ULTRA
Go Short, Go Long, Go Very Long
Tulsa, Oklahoma, United States
January 23, 2027 JAN
DeBary, Florida, United States
23JAN
ULTRA
Monroe Cross Trail 50 Mile Ultra
DeBary, Florida, United States
January 23, 2027 JAN
San Antonio, Texas, United States
23JAN
ULTRA
Rise Alamo City Trail Ultra
San Antonio, Texas, United States
January 23, 2027 JAN

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