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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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Argentina
18FEB
ULTRA
La Mision - 159K
Argentina
February 18, 2027 FEB
Argentina
18FEB
ULTRA
La Mision - 195K
Argentina
February 18, 2027 FEB
Argentina
18FEB
ULTRA
La Mision - 80K
Argentina
February 18, 2027 FEB
Portugal
18FEB
ULTRA
Taut-Terras Do Anciao Ultra Trail - 160K
Portugal
February 18, 2027 FEB
United States
19FEB
ULTRA
14th Jackpot Ultra Running Festival 48 Hour Race - 48h
United States
February 19, 2027 FEB
United States
19FEB
ULTRA
6th Snow Devil Snowshoe Race - 100mi
United States
February 19, 2027 FEB
Henderson, Nevada, United States
19FEB
ULTRA
Jackpot Ultras
Henderson, Nevada, United States
February 19, 2027 FEB
Portugal
19FEB
ULTRA
Taut-Terras Do Anciao Ultra Trail - 110K
Portugal
February 19, 2027 FEB
Chiefland, Florida, United States
19FEB
ULTRA
The Florida Run @ Manatee Springs State Park
Chiefland, Florida, United States
February 19, 2027 FEB
Portugal
19FEB
ULTRA
Trail de Conímbriga Terras de Sicó
Portugal
February 19, 2027 FEB
United States
20FEB
ULTRA
11th FarmDaze 6 Hour Run - 6h
United States
February 20, 2027 FEB
United States
20FEB
ULTRA
11th Red Dirt Ultra 50 Km - 50km
United States
February 20, 2027 FEB
United States
20FEB
ULTRA
14th Jackpot Ultra Running Festival 6 Hour Race - 6h
United States
February 20, 2027 FEB
United States
20FEB
ULTRA
14th Lake Ouachita Vista Trail Endurance 100 Km Run (LOViT) - 100km
United States
February 20, 2027 FEB
United States
20FEB
ULTRA
16th Montara Mountain 50 km Trail Run - 50km
United States
February 20, 2027 FEB
United States
20FEB
ULTRA
17th Febapple Frozen 50 km - 50km
United States
February 20, 2027 FEB
United States
20FEB
ULTRA
21st Moab Red Hot 55k - 55km
United States
February 20, 2027 FEB
United States
20FEB
ULTRA
21st Mount Cheaha 50K UltraMarathon Race - 50km
United States
February 20, 2027 FEB
United States
20FEB
ULTRA
21st The Reverse Ring 71-mile Run - 71mi
United States
February 20, 2027 FEB
United States
20FEB
ULTRA
2nd Goliath's 50 - 50km
United States
February 20, 2027 FEB
United States
20FEB
ULTRA
2nd Goliath's 50 - 50mi
United States
February 20, 2027 FEB
Brazil
20FEB
ULTRA
4° Macaxeira Backyard Ultra - 25h
Brazil
February 20, 2027 to February 23, 2027 FEB
Florida, United States
20FEB
ULTRA
4th Annual Mission Run
Florida, United States
February 20, 2027 FEB
United States
20FEB
ULTRA
4th Flat Branch Ultra - 50km
United States
February 20, 2027 FEB

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