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3,034 marathons found for Ultra marathon. Keep the list broad first, then tighten the filters when a race looks realistic.





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United States
09JAN
ULTRA
18th Frozen Sasquatch 50 km Trail Race - 50km
United States
January 9, 2027 JAN
United States
09JAN
ULTRA
27th Bandera 50 km Endurance Run - 50km
United States
January 9, 2027 JAN
Thailand
09JAN
ULTRA
2nd Thailand 12H - 12h
Thailand
January 9, 2027 JAN
Thailand
09JAN
ULTRA
2nd Thailand 24H - 24h
Thailand
January 9, 2027 JAN
Thailand
09JAN
ULTRA
2nd Thailand 6H - 6h
Thailand
January 9, 2027 JAN
United States
09JAN
ULTRA
2nd The Legacy - 50km
United States
January 9, 2027 JAN
United States
09JAN
ULTRA
47th Avalon Benefit 50 Km Run - 50km
United States
January 9, 2027 JAN
United States
09JAN
ULTRA
9th Saint Croix Winter Ultra - 40mi
United States
January 9, 2027 JAN
Kirkland, Washington, United States
09JAN
ULTRA
Bridle Trails Winter Trail Running Festival
Kirkland, Washington, United States
January 9, 2027 JAN
United Kingdom
09JAN
ULTRA
Country to Capital - 69K
United Kingdom
January 9, 2027 JAN
Florida, United States
09JAN
ULTRA
Course Ninja de Carney Island
Florida, United States
January 9, 2027 JAN
Arkansas, United States
09JAN
ULTRA
Course Ninja du parc Two River
Arkansas, United States
January 9, 2027 JAN
Argentina
09JAN
ULTRA
Cruce Tandilia
Argentina
January 9, 2027 JAN
Taiwan
09JAN
ULTRA
Dragon, Tiger, Phoenix Trail - 75K
Taiwan
January 9, 2027 JAN
Anniston, Alabama, United States
09JAN
ULTRA
Half Naked Half Marathon - Presented by Anniston Runners Club
Anniston, Alabama, United States
January 9, 2027 JAN
United Kingdom
09JAN
ULTRA
Leeds Country Way Winter Ultra South
United Kingdom
January 9, 2027 JAN
Miami, Florida, United States
09JAN
ULTRA
Lost in Miami Ultra
Miami, Florida, United States
January 9, 2027 JAN
Italy
09JAN
ULTRA
S1 Trail The Corsa Della Bora
Italy
January 9, 2027 JAN
Escondido, California, United States
09JAN
ULTRA
San Diego 50 & Trail Runs
Escondido, California, United States
January 9, 2027 JAN
Las Cruces, New Mexico, United States
09JAN
ULTRA
State 47 Las Cruces Marathon
Las Cruces, New Mexico, United States
January 9, 2027 JAN
Thailand
09JAN
ULTRA
Ultra Trail Chiang Mai 2027 - 76K
Thailand
January 9, 2027 JAN
United States
10JAN
ULTRA
27th Bandera 50 km Endurance Run - 50km
United States
January 10, 2027 JAN
United States
10JAN
ULTRA
34th Atlanta Fat Ass 50K - 50km
United States
January 10, 2027 JAN
Germany
10JAN
ULTRA
9. G1 Grüngürtel Ultra Köln - 63km
Germany
January 10, 2027 JAN

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