Mid-Maryland Ultra 50k and Relay
Feb 08, 2014, Elkridge, MD
This the 3rd Annual Mid-Maryland Ultra 50k and Relay! Trail 50k ultra marathon run at Rockburn Branch Park in Elkridge, MD (real close to BWI Airport). Runners will run the 10k loop...
Find an Ultra Marathon Near You
When a marathon isn't enough, challenge your athletic limits with an ultra marathon. Here is your guide to ultra marathon races as well as tips and advice to help you conquer such a daunting distance.