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

Redmond, Washington, United States
06MAR
ULTRA
Brooks Lake Sammamish Half Marathon presented by REI
Redmond, Washington, United States
March 6, 2027 MAR
Albany, Georgia, United States
06MAR
ULTRA
Combos(R) Marathon and Half Marathon
Albany, Georgia, United States
March 6, 2027 MAR
Pickens, South Carolina, United States
06MAR
ULTRA
Conquer the Rock 25k & 50k
Pickens, South Carolina, United States
March 6, 2027 MAR
Florida, United States
06MAR
ULTRA
Course Ninja du parc Lake Beresford
Florida, United States
March 6, 2027 MAR
Florida, United States
06MAR
ULTRA
Florida Shamrock Halfathon
Florida, United States
March 6, 2027 MAR
Del Valle, Texas, United States
06MAR
ULTRA
Great Springs Trail Race - Austin
Del Valle, Texas, United States
March 6, 2027 MAR
Las Vegas, Nevada, United States
06MAR
ULTRA
Labor of Love Marathon
Las Vegas, Nevada, United States
March 6, 2027 MAR
Portugal
06MAR
ULTRA
Louzantrail
Portugal
March 6, 2027 MAR
South Carolina, United States
06MAR
ULTRA
Marathon de Myrtle Beach
South Carolina, United States
March 6, 2027 MAR
New Zealand
06MAR
ULTRA
Motatapu Rab Ultra - 52.5km
New Zealand
March 6, 2027 MAR
Ivins, Utah, United States
06MAR
ULTRA
Red Mountain 50K, 30K, Trail Half
Ivins, Utah, United States
March 6, 2027 MAR
Northern Mariana Islands
06MAR
ULTRA
Saipan Marathon
Northern Mariana Islands
March 6, 2027 MAR
Chattanooga, Tennessee, United States
06MAR
ULTRA
Stump Jump 50k & 10 Miler
Chattanooga, Tennessee, United States
March 6, 2027 MAR
McClellanville, South Carolina, United States
06MAR
ULTRA
The Swamp Fox Ultra
McClellanville, South Carolina, United States
March 6, 2027 MAR
Chapel Hill, North Carolina, United States
06MAR
ULTRA
The TarDevil 30 Mile Bushwhack
Chapel Hill, North Carolina, United States
March 6, 2027 MAR
Nepal
06MAR
ULTRA
Trail du Népal
Nepal
March 6, 2027 to March 14, 2027 MAR
France
06MAR
ULTRA
Trail Sud Touraine
France
March 6, 2027 MAR
Spain
06MAR
ULTRA
Transgrancanaria
Spain
March 6, 2027 MAR
Poland
06MAR
ULTRA
Ultra Zadek
Poland
March 6, 2027 MAR
California, United States
06MAR
ULTRA
Way Too Cool 50K
California, United States
March 6, 2027 MAR
France
07MAR
ULTRA
Angoulême Urban Trail
France
March 7, 2027 MAR
Cary, North Carolina, United States
07MAR
ULTRA
Cary Greenways Half-Marathon
Cary, North Carolina, United States
March 7, 2027 MAR
France
07MAR
ULTRA
Forez Trails
France
March 7, 2027 MAR
Portugal
07MAR
ULTRA
Povoação Trail
Portugal
March 7, 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