MS Run the US Ultra Relay
The Ultra Relay is an epic, 21 person, staged relay run stretching 3,260 miles across America for the MS cause.
The Ultra Relay is an epic, 21 person, staged relay run stretching 3,260 miles across America for the MS cause.
Looking for training programs for Half Marathon to Ultramarathon? Check out our plans on RaceCenter and Outfurther Coaching.
Become a Friend of RaceCenter and directly fund our ability to bring you the latest in event listings, race recommendations, training advice, and training programs.