Skip to content
7,112 races in the next 12 months7,112 races 160 countries Free for runners and organizers No commission · no added feeNo commission
SundayMarathon
Find a race

Search marathons

3,228 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

Chesterton, Indiana, United States
25OCT
ULTRA
Duneland Half Marathon and 5K
Chesterton, Indiana, United States
October 25, 2026 OCT
France
25OCT
ULTRA
Festival des Hospitaliers - 75K
France
October 25, 2026 OCT
Illinois, United States
25OCT
ULTRA
Halloween Run CHICAGO
Illinois, United States
October 25, 2026 OCT
Chicago, Illinois, United States
25OCT
ULTRA
Haunted Halloween Half Marathon & 5km
Chicago, Illinois, United States
October 25, 2026 OCT
New York, United States
25OCT
ULTRA
Hell on Earth
New York, United States
October 25, 2026 OCT
Hungary
25OCT
ULTRA
ISOPOL Super6 - 6h
Hungary
October 25, 2026 OCT
Palm Coast, Florida, United States
25OCT
ULTRA
Jacks 50K/24k/12k Trail Race
Palm Coast, Florida, United States
October 25, 2026 OCT
Nevada, United States
25OCT
ULTRA
Las Vegas Marathon
Nevada, United States
October 25, 2026 OCT
France
25OCT
ULTRA
Le Tour du Nipalou
France
October 25, 2026 OCT
Smithville, Texas, United States
25OCT
ULTRA
Lost Souls Trail Run
Smithville, Texas, United States
October 25, 2026 OCT
Maine, United States
25OCT
ULTRA
Moosehorn Ghost Run
Maine, United States
October 25, 2026 OCT
Indiana, United States
25OCT
ULTRA
Pandamit Marathon and Half Marathon
Indiana, United States
October 25, 2026 OCT
Germany
25OCT
ULTRA
Röntgenlauf Remscheid
Germany
October 25, 2026 OCT
Hinckley, Ohio, United States
25OCT
ULTRA
Run with Scissors
Hinckley, Ohio, United States
October 25, 2026 OCT
Texas, United States
25OCT
ULTRA
Semi-Marathon de Houston
Texas, United States
October 25, 2026 OCT
Texas, United States
25OCT
ULTRA
Spooktacular du Lions Club de Stephenville
Texas, United States
October 25, 2026 OCT
Michigan, United States
25OCT
ULTRA
Spooky Sprint - Grand Rapids
Michigan, United States
October 25, 2026 OCT
Ohio, United States
25OCT
ULTRA
Spooky Sprint Cincinnati
Ohio, United States
October 25, 2026 OCT
Missouri, United States
25OCT
ULTRA
Spooky Sprint Saint-Louis
Missouri, United States
October 25, 2026 OCT
Valley Cottage, New York, United States
25OCT
ULTRA
Sri Chinmoy Half-Marathon
Valley Cottage, New York, United States
October 25, 2026 OCT
Cincinnati, Ohio, United States
25OCT
ULTRA
Stone Steps 50K and 27K Trail Run
Cincinnati, Ohio, United States
October 25, 2026 OCT
France
25OCT
ULTRA
Trail de pleyben
France
October 25, 2026 OCT
Florida, United States
25OCT
ULTRA
Treasure Coast Halloween 13.1
Florida, United States
October 25, 2026 OCT
Richland, Washington, United States
25OCT
ULTRA
Tri-Cities Marathon
Richland, Washington, United States
October 25, 2026 OCT

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