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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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France
17OCT
ULTRA
UTMA - Ultra Trail du Mont Afrique
France
October 17, 2026 OCT
Troy, North Carolina, United States
17OCT
ULTRA
Uwharrie 100 Mile and 100K Trail Run
Troy, North Carolina, United States
October 17, 2026 OCT
Vietnam
17OCT
ULTRA
Vietnam Jungle Marathon
Vietnam
October 17, 2026 OCT
Vietnam
17OCT
ULTRA
Vietnam Mountain Marathon
Vietnam
October 17, 2026 OCT
Summerville, South Carolina, United States
17OCT
ULTRA
Ville to Ville Coastal Relay
Summerville, South Carolina, United States
October 17, 2026 OCT
Norway
17OCT
ULTRA
Volda Bakgårdsultra - 12h
Norway
October 17, 2026 OCT
Canada
17OCT
ULTRA
Wise Raven Trail Race
Canada
October 17, 2026 OCT
Germany
17OCT
ULTRA
XTERRA O-SEE Ultra Trail - 100K
Germany
October 17, 2026 OCT
Germany
17OCT
ULTRA
XTERRA O-SEE Ultra Trail - 76K
Germany
October 17, 2026 OCT
Russia
17OCT
ULTRA
Yaga Ultra Trail autonomous racing - 104K
Russia
October 17, 2026 OCT
United States
18OCT
ULTRA
14th G.O.A.T.z 50 Mile Trail Run - 50mi
United States
October 18, 2026 OCT
United States
18OCT
ULTRA
14th G.O.A.T.z 50km Trail Run - 50km
United States
October 18, 2026 OCT
United States
18OCT
ULTRA
19th Bimblers Bluff 50k - 50km
United States
October 18, 2026 OCT
Germany
18OCT
ULTRA
2. Schönbuch Ultra 50km - 50km
Germany
October 18, 2026 OCT
United States
18OCT
ULTRA
31st Tahoe Midnight Express Ultra 72 Miler - 72mi
United States
October 18, 2026 OCT
Japan
18OCT
ULTRA
33. Ultramarathon Okumusashi Quintet - 70km
Japan
October 18, 2026 OCT
United States
18OCT
ULTRA
3rd Little Duck 50k - 50km
United States
October 18, 2026 OCT
Denmark
18OCT
ULTRA
4. Skanderborg Ultraløb 12 hours - 12h
Denmark
October 18, 2026 OCT
United States
18OCT
ULTRA
4th City to Sky 50K - 50km
United States
October 18, 2026 OCT
Germany
18OCT
ULTRA
8. Lengericher Ultratrail - 46km
Germany
October 18, 2026 OCT
Bald Head Island, North Carolina, United States
18OCT
ULTRA
Cape Fear Marathon & Half, presented by Mount to Coast and hosted by Badwater®
Bald Head Island, North Carolina, United States
October 18, 2026 OCT
New Hampshire, United States
18OCT
ULTRA
CHaD Half Marathon
New Hampshire, United States
October 18, 2026 OCT
Fort Worth, Texas, United States
18OCT
ULTRA
Day of the Dead Half Marathon - Fort Worth
Fort Worth, Texas, United States
October 18, 2026 OCT
New Hampshire, United States
18OCT
ULTRA
Delta Dental New England Half Marathon
New Hampshire, United States
October 18, 2026 OCT

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