Register here for the 2021 Probility Ann Arbor Marathon, presented by Probility Physical Therapy and brought to you by Epic Races!

Distances include:

Full marathon (26.2 miles)
Half marathon (13.1 miles)
10K
5K
Relay for 26.2
19 Mile Training Run
Virtual Half Marathon

For full race details, please visit our official event site at https://epicraces.com/events/marathon/ . Questions about this event? Please check our official event site. Still need something answered? Click the Questions button below.