Skip to content
7,144 races in the next 12 months7,144 races 160 countries Free for runners and organizers No commission · no added feeNo commission
SundayMarathon
Find a race

Search marathons

3,254 marathons found for Ultra marathon. Keep the list broad first, then tighten the filters when a race looks realistic.





Clear filters

Advanced filters





Planning filters

Matching races

Poland
09MAY
ULTRA
Mountain Festival Half Marathon Jedlina-Zdrój
Poland
May 9, 2027 MAY
Ireland
09MAY
ULTRA
MTC Macha
Ireland
May 9, 2027 MAY
California, United States
09MAY
ULTRA
paiute meadows
California, United States
May 9, 2027 MAY
San Antonio, Texas, United States
09MAY
ULTRA
Run This Mother Half Marathon, 10k, 5K
San Antonio, Texas, United States
May 9, 2027 MAY
Maine, United States
09MAY
ULTRA
Sugarloaf Marathon
Maine, United States
May 9, 2027 MAY
Turkey
09MAY
ULTRA
Tahtali Run To Sky
Turkey
May 9, 2027 MAY
United Kingdom
09MAY
ULTRA
The Northants - Shires and Spires Event
United Kingdom
May 9, 2027 MAY
France
09MAY
ULTRA
Ultra Tour du Môle
France
May 9, 2027 MAY
France
09MAY
ULTRA
Vertical du mole
France
May 9, 2027 MAY
France
09MAY
ULTRA
Viking NordicWalk & Trail
France
May 9, 2027 MAY
France
09MAY
ULTRA
Wings for Life World Run
France
May 9, 2027 MAY
New York, United States
09MAY
ULTRA
Yo Mama’s So Fast 5K and Half Marathon
New York, United States
May 9, 2027 MAY
United States
10MAY
ULTRA
19th 3 Days at the Fair 6 Days Race - 6d
United States
May 10, 2027 to May 16, 2027 MAY
Belgium
10MAY
ULTRA
Grand Trail Des Lacs Et Châteaux - Summer Edition
Belgium
May 10, 2027 MAY
United Kingdom
10MAY
ULTRA
Jurassic Coast Ultra Challenge
United Kingdom
May 10, 2027 to May 11, 2027 MAY
Ireland
10MAY
ULTRA
MTC Shamrock
Ireland
May 10, 2027 MAY
Denmark
10MAY
ULTRA
Salomon Hammer Trail
Denmark
May 10, 2027 MAY
Italy
10MAY
ULTRA
Sardinia Trail
Italy
May 10, 2027 to May 12, 2027 MAY
United Kingdom
10MAY
ULTRA
THE LAP - Spring Forward
United Kingdom
May 10, 2027 MAY
Belgium
10MAY
ULTRA
Trail de Chimay
Belgium
May 10, 2027 MAY
France
11MAY
ULTRA
Champ'Aisne Trail
France
May 11, 2027 MAY
France
11MAY
ULTRA
Festi-Trail
France
May 11, 2027 MAY
United Kingdom
11MAY
ULTRA
Goring Gap Run
United Kingdom
May 11, 2027 MAY
Ireland
11MAY
ULTRA
Mtc Banshee
Ireland
May 11, 2027 MAY

Organizers can submit official sources for a free listing review and track the listing from the Organizer dashboard. We verify the official source before publishing — no fee.

  • Free listing review
  • Official source verification
  • Runner-ready listing
  • Organizer dashboard

If your race appears in the results, use Update listing from the row. Missing race? Submit it for free with this page context prefilled.

List your race — free How review works