2018 - 2019 Ultramarathon Calendar in April

Browse our Ultramarathon Calendar for races organized around the world during the month of April among 426 races.

426 races

Beyond Limits Ultra and BLU Relentless

100 Miler
2019-04-04
North America / USA / Pacific / California / Mountain Center
Ultramarathon
Mountain Trail Running Mountain Solo

Beyond Limits Ultra and BLU Relentless

200 Miler
2019-04-04
North America / USA / Pacific / California / Mountain Center
Ultramarathon
Mountain Trail Running Mountain Solo

Beyond Limits Ultra and BLU Relentless

50K
2019-04-04
North America / USA / Pacific / California / Mountain Center
Ultramarathon
Mountain Trail Running Mountain Solo

Beyond Limits Ultra and BLU Relentless

50 Miler
2019-04-04
North America / USA / Pacific / California / Mountain Center
Ultramarathon
Mountain Trail Running Mountain Solo

Potawatomi Trail Runs

100 Miler
2019-04-04 - 06:00
North America / USA / East North Central / Illinois / Pekin
Ultramarathon
Trail Running Hilly Multiple loops Solo

Potawatomi Trail Runs

30 Miler
2019-04-04 - 20:00
North America / USA / East North Central / Illinois / Pekin
Ultramarathon
Night Race Trail Running Hilly Multiple loops Solo

Potawatomi Trail Runs

150 Miler
2019-04-04 - 12:00
North America / USA / East North Central / Illinois / Pekin
Ultramarathon
Trail Running Hilly Multiple loops Solo

Potawatomi Trail Runs

50 Miler
2019-04-04 - 06:00
North America / USA / East North Central / Illinois / Pekin
Ultramarathon
Trail Running Hilly Multiple loops Solo

Potawatomi Trail Runs

200 Miler
2019-04-04 - 16:00
North America / USA / East North Central / Illinois / Pekin
Ultramarathon
Trail Running Hilly Multiple loops Solo

Florida Coast 2 Coast Relay

2019-04-05
North America / USA / South Atlantic / Florida / Titusville
Ultramarathon
Road Running Point to Point Relay

Pukag 100K

2019-04-05 - 23:00
Asia / South-eastern Asia / Philippines / Kayapa
Ultramarathon
Trail Running Mountain Solo

Ushuaia by UTMB®

FMU
2019-04-05
South America / Argentina / Ushuaia
Ultramarathon
UTMB Qualifier Trail Running Solo
Upcoming races first Name A->Z Name Z->A Location A->Z Location Z->A Date older->newer Date newer-> older