Skip to content
6,619 races in the next 12 months6,619 races 159 countries Free for runners and organizers No commission · no added feeNo commission
SundayMarathon
Find a race

Search marathons

3,025 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

France
01MAR
ULTRA
Trail du Cap Sizun - Pointe du Raz
France
March 1, 2027 MAR
Dominican Republic
02MAR
ULTRA
100 Km del Caribe Non Stop by Propagas
Dominican Republic
March 2, 2027 MAR
Virginia, United States
02MAR
ULTRA
Harbinger Run
Virginia, United States
March 2, 2027 MAR
Argentina
02MAR
ULTRA
Huemules Challenge
Argentina
March 2, 2027 MAR
Nevada, United States
02MAR
ULTRA
Trail Trashed Ultra
Nevada, United States
March 2, 2027 MAR
India
03MAR
ULTRA
Deccan Ultra
India
March 3, 2027 MAR
United States
05MAR
ULTRA
46th Carl Touchstone Memorial Mississippi Trail 100 Mile - 100mi
United States
March 5, 2027 MAR
United States
05MAR
ULTRA
7th Queeny Backyard Ultra - 61h
United States
March 5, 2027 to March 7, 2027 MAR
New Zealand
05MAR
ULTRA
Motatapu 2027
New Zealand
March 5, 2027 MAR
United States
06MAR
ULTRA
11th Swamp Fox Ultra 50km - 50km
United States
March 6, 2027 MAR
United States
06MAR
ULTRA
13th Lenape Trail Run - 34mi
United States
March 6, 2027 MAR
Australia
06MAR
ULTRA
15th Lark Hill 50K Dusk to Dawn Ultra - 50km
Australia
March 6, 2027 MAR
United States
06MAR
ULTRA
15th Long Play Trail Race - 33mi
United States
March 6, 2027 MAR
United States
06MAR
ULTRA
18th Red Mountain 50K - 50km
United States
March 6, 2027 MAR
Mexico
06MAR
ULTRA
19th Ultra Caballo Blanco Copper Canyon Ultra - 50mi
Mexico
March 6, 2027 MAR
France
06MAR
ULTRA
2. 8h de Fos-sur-Mer - 8h
France
March 6, 2027 MAR
Brazil
06MAR
ULTRA
2° Ultramaratona Peixo-Boi - 50km
Brazil
March 6, 2027 MAR
United States
06MAR
ULTRA
24th Prickly Pear 50 km Trail Run - 50km
United States
March 6, 2027 MAR
United States
06MAR
ULTRA
26th Rock/Creek StumpJump 50K - 50km
United States
March 6, 2027 MAR
United States
06MAR
ULTRA
46th Carl Touchstone Memorial Mississippi Trail 50 Km - 50km
United States
March 6, 2027 MAR
United States
06MAR
ULTRA
4th Livingston Oval Ultra - 6h
United States
March 6, 2027 MAR
Germany
06MAR
ULTRA
6. Lindwurm - im Auge des Drachen 45 km - 45km
Germany
March 6, 2027 MAR
United States
06MAR
ULTRA
6th McClellan Madness Run - 8h
United States
March 6, 2027 MAR
California, United States
06MAR
ULTRA
Asics Los Angeles Marathon
California, United States
March 6, 2027 MAR

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