2017 - 2018 Maryland Ultramarathon Calendar

Browse our Ultramarathon Calendar for races organized in Maryland among 17 races.

17 races

PHUNT Runs

PHUNT 50K
01/13/2018 - 09:00
USA / South Atlantic / Maryland / Fair Hill Nature Preserve, Elkton
Ultramarathon
Trail Running

Seneca Creek Greenway Trail Marathon & 50K

Seneca Creek Greenway Trail 50K
03/03/2018 - 08:00
USA / South Atlantic / Maryland / Damascus
Ultramarathon
Running

Stone Mill 50 Mile Run

11/12/2016 - 06:00
USA / South Atlantic / Maryland / Poolesville
Ultramarathon
Trail Running

Frozen Heart 50 km

50 km
02/18/2017 - 07:30
USA / South Atlantic / Maryland / Callaway
Ultramarathon
Trail Running

Frozen Heart 50 km

50 km Relay
02/18/2017
USA / South Atlantic / Maryland / Callaway
Ultramarathon
Trail Running

Hashawha Hills 50 km Trail Run

02/25/2017 - 07:30
USA / South Atlantic / Maryland / Westminster
Ultramarathon
Trail Running

The HAT Run

03/25/2017 - 09:00
USA / South Atlantic / Maryland / Havre de Grace
Ultramarathon
Trail Running Hilly

BRRC Gunpowder Keg Ultra Trail Races

BRRC Gunpowder Keg Ultra 50K Trail Race
04/29/2017 - 08:00
USA / South Atlantic / Maryland / Gunpowder State Park
Ultramarathon
Trail Running

C&O Canal 100

04/29/2017 - 07:00
USA / South Atlantic / Maryland / Camp Manidokan
Ultramarathon
Running

Catoctin 50k Trail Run

07/15/2017 - 08:00
USA / South Atlantic / Maryland / Gambrill State Park, Frederick
Ultramarathon
Trail Running

Rosaryville 10k, 10M, 25k, 50k Trail Runs

Rosaryville 50k Trail Runs
07/22/2017
USA / South Atlantic / Maryland / Rosaryville State Park
Ultramarathon
Trail Running

Ragnar Relay Washington D.C.

09/22/2017
USA / South Atlantic / Maryland / Cumberland
Ultramarathon
Running
Refine by