2015 - 2016 Ultramarathon Calendar in April

Browse our Ultramarathon Calendar for races organized around the world during the month of April among 298 races.

298 races

Stratford Grand Union Canal Ultra

  • April 02, 2015 - 07:45
  • Europe | United Kingdom | Warwickshire | Stratford-upon-Avon
  • Ultramarathon - 30 miles

Ultramarathon des Ziban

  • April 02, 2015 - 06:00
  • Africa | Algeria | Biskra
  • Ultramarathon - 100 kilometers
  • Desert Road Running

Dead Sea Ultra Marathon

Dead Sea Ultra Marathon
  • April 03, 2015 - 06:30
  • Asia | Jordan | Amman
  • Ultramarathon - 50 kilometers
  • Charity

American River 50-mile Endurance Run

  • April 04, 2015 - 06:00
  • North America | USA | Pacific | California | Sacramento
  • Ultramarathon - 50 miles
  • Trail

Buddhist Stupa Trail Marathon

  • April 04, 2015 - 06:00 Inaugural race
  • Asia | Nepal | Kathmandu
  • Ultramarathon - 50 kilometers
  • Trail

Compton Challenge

Compton 40 mile Challenge
  • April 04, 2015 - 09:00
  • Europe | United Kingdom | England | Hampshire | Compton
  • Ultramarathon - 40 miles
  • Trail

Croom Trail

Croom Trail 50K Fools Run
  • April 04, 2015 - 07:00
  • North America | USA | South Atlantic | Florida | Brooksville
  • Ultramarathon - 50 kilometers
  • Trail

Croom Trail

Croom Trail 50M Fools Run
  • April 04, 2015 - 06:00
  • North America | USA | South Atlantic | Florida | Brooksville
  • Ultramarathon - 50 miles
  • Trail

Glasgow - Edinburgh Double Marathon

  • April 04, 2015 - 09:00
  • Europe | United Kingdom | Scotland | Glasgow City | Glasgow
  • Ultramarathon - 55 miles

Grizzly Peak Trail Run

Grizzly Peak 50 Km Trail Run
  • April 04, 2015 - 08:00
  • North America | USA | Pacific | California | Berkeley
  • Ultramarathon - 50 kilometers
  • Hilly Trail Coastal Trail Runs

Hells Hills

Hells Hills 50 km Endurance Trail Run
  • April 04, 2015 - 06:00
  • North America | USA | West South Central | Texas | Smithville
  • Ultramarathon - 50 kilometers
  • Trail Tejas Trails

Hells Hills

Hells Hills 50 Mile Endurance Trail Run
  • April 04, 2015 - 05:00
  • North America | USA | West South Central | Texas | Smithville
  • Ultramarathon - 50 miles
  • Trail Tejas Trails

Old Mutual Two Oceans Marathon

Old Mutual Two Oceans Marathon
  • April 04, 2015 - 06:25
  • Africa | South Africa | Cape Town
  • Ultramarathon - 56 kilometers
  • Road Running

Power to the Tower XTERRA Trail Run

Power to the Tower 50k Ultra
  • April 04, 2015
  • North America | USA | East South Central | Tennessee | Kingsport
  • Ultramarathon - 50 kilometers
  • Hilly

Rockin K Trail Runs

Rocking K Trail 50 Mile Run
  • April 04, 2015
  • North America | USA | West North Central | Kansas | Kanopolis State Park, Marquette
  • Ultramarathon - 50 miles
  • Trail Kansas Ultrarunner's Society (KUS)