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3,232 marathons found for Ultra marathon. Keep the list broad first, then tighten the filters when a race looks realistic.





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Spain
20OCT
ULTRA
Top of the Rock
Spain
October 20, 2026 to October 22, 2026 OCT
Portugal
20OCT
ULTRA
Trail Costa Vicentina
Portugal
October 20, 2026 OCT
France
20OCT
ULTRA
Trail de la Vallée du Scorff
France
October 20, 2026 OCT
Spain
20OCT
ULTRA
Trepitja Garrotxa
Spain
October 20, 2026 OCT
Pennsylvania, United States
20OCT
ULTRA
Tussey Mountainback 50 Miler
Pennsylvania, United States
October 20, 2026 OCT
Nevada, United States
20OCT
ULTRA
Ultra X Nevada
Nevada, United States
October 20, 2026 to October 24, 2026 OCT
United States
21OCT
ULTRA
Canyonlands Ultra - 80K
United States
October 21, 2026 OCT
China
21OCT
ULTRA
Ttear
China
October 21, 2026 OCT
United States
22OCT
ULTRA
11th Endless Mile - 72 Hour Race - 72h
United States
October 22, 2026 to October 25, 2026 OCT
Greece
22OCT
ULTRA
21th 48hr Loutraki Int. Ultramarathon Festival - 48h
Greece
October 22, 2026 to October 24, 2026 OCT
United States
22OCT
ULTRA
3rd Weekend at Burney 48h - 48h
United States
October 22, 2026 to October 24, 2026 OCT
France
22OCT
ULTRA
Grand Raid des Cathares
France
October 22, 2026 to October 24, 2026 OCT
Spain
22OCT
ULTRA
La Cabrera
Spain
October 22, 2026 OCT
Alabaster, Alabama, United States
22OCT
ULTRA
The Endless Mile
Alabaster, Alabama, United States
October 22, 2026 OCT
Armenia
22OCT
ULTRA
YellSportFest - 105K
Armenia
October 22, 2026 OCT
Norway
23OCT
ULTRA
10. Lommedalen Rundt 100Miles - 100mi
Norway
October 23, 2026 OCT
United States
23OCT
ULTRA
10th No Business 100 - 100mi
United States
October 23, 2026 OCT
United States
23OCT
ULTRA
11th Endless Mile - 48 Hour Race - 48h
United States
October 23, 2026 to October 25, 2026 OCT
Australia
23OCT
ULTRA
Bondi to Manly Ultra powered by DENZA
Australia
October 23, 2026 OCT
United States
23OCT
ULTRA
20th Cactus Rose 100 Mile - 100mi
United States
October 23, 2026 OCT
Greece
23OCT
ULTRA
21th 12hr Loutraki Int. Ultramarathon Festival - 12h
Greece
October 23, 2026 OCT
United States
23OCT
ULTRA
2nd Commodore 24 Hour Challenge - 48mi
United States
October 23, 2026 OCT
United States
23OCT
ULTRA
2nd The Wasatch Yard - 24h
United States
October 23, 2026 OCT
United States
23OCT
ULTRA
3rd Weekend at Burney 12h - 12h
United States
October 23, 2026 OCT

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