RACE PROFILE

TRINITY HEALTH PROBILITY ANN ARBOR MARATHON: 5K • 10K • HALF-MARATHON • FULL MARATHON • MARATHON RELAY • HALF-MARATHON WALK

Ann Arbor, Michigan·Half Marathon

Next Race · Oct 3, 2026

THE PROBILITY ANN ARBOR MARATHON Take to the scenic streets of Ann Arbor to help E-Race the Stigma with the 16th running of the Trinity Health Probility Ann Arbor Marathon. With a variety of running events that appeal to all ages and abilities, you’ll find that the Ann Arbor Marathon is your ideal fall race event, whether you’re walking your first 5K or running your 50th marathon. RUN TREE TOWN. All distance events — marathon, marathon relay, half marathon, 10K, and 5K — start in downtown Ann Ar