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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
13OCT
ULTRA
Trail de Tende
France
October 13, 2026 OCT
Germany
14OCT
ULTRA
3. Heidi-Challenge - Etappe5 Tour Havel Süd - 57km
Germany
October 14, 2026 OCT
Ireland
14OCT
ULTRA
The Wicklow Way Race
Ireland
October 14, 2026 OCT
Argentina
15OCT
ULTRA
3° Ultra Fitz Roy - 62km
Argentina
October 15, 2026 OCT
France
15OCT
ULTRA
GRAND RAID RÉUNION - 180K
France
October 15, 2026 OCT
Reunion
15OCT
ULTRA
The Grand Raid of Réunion
Reunion
October 15, 2026 to October 18, 2026 OCT
Greece
16OCT
ULTRA
17. Rodopi Advendurun 100 miles (ROUT-100) - 183km
Greece
October 16, 2026 OCT
United States
16OCT
ULTRA
21st Pony Express Trail 50 Mile - 50mi
United States
October 16, 2026 OCT
Denmark
16OCT
ULTRA
4. Skanderborg Ultraløb 48 hours - 48h
Denmark
October 16, 2026 to October 18, 2026 OCT
United States
16OCT
ULTRA
4th Shake Your Trail Feather Trail Run - 100km
United States
October 16, 2026 OCT
United States
16OCT
ULTRA
5th BadgerPalooza - 12h
United States
October 16, 2026 OCT
United States
16OCT
ULTRA
5th BadgerPalooza - 24h
United States
October 16, 2026 OCT
United States
16OCT
ULTRA
5th BadgerPalooza - 6h
United States
October 16, 2026 OCT
China
16OCT
ULTRA
8th Yunqiu Mountain Trail - DMY 100K - 100km
China
October 16, 2026 to October 18, 2026 OCT
Germany
16OCT
ULTRA
Altmühltal-Panoramaweg Ultra Trail - 200km
Germany
October 16, 2026 to October 18, 2026 OCT
Australia
16OCT
ULTRA
Blackall100
Australia
October 16, 2026 OCT
Spain
16OCT
ULTRA
Brama Stage Run - 78K
Spain
October 16, 2026 OCT
Spain
16OCT
ULTRA
Burgos Ultra Stage Race
Spain
October 16, 2026 to October 24, 2026 OCT
Greensboro, North Carolina, United States
16OCT
ULTRA
Cannonball Running Festival - Marathon, Half Marathon, 10K & 5K
Greensboro, North Carolina, United States
October 16, 2026 OCT
Chattanooga, Tennessee, United States
16OCT
ULTRA
Chattanooga Mountains Stage Race
Chattanooga, Tennessee, United States
October 16, 2026 OCT
France
16OCT
ULTRA
Festival Des Templiers - 99K
France
October 16, 2026 OCT
France
16OCT
ULTRA
GRAND RAID RÉUNION - 74K
France
October 16, 2026 OCT
United Kingdom
16OCT
ULTRA
Kent Backyard Ultra Series 2 Vigo
United Kingdom
October 16, 2026 OCT
Nevada, United States
16OCT
ULTRA
Lake Tahoe Marathon
Nevada, United States
October 16, 2026 to October 18, 2026 OCT

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