Ann Arbor Marathon
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Trinity Health Probility Ann Arbor Marathon
The Trinity Health Probility Ann Arbor Marathon takes place October 2–3, 2027 in Ann Arbor, Michigan. The event has been held for 15 years and is organized as a multi-event weekend in downtown Ann Arbor.
The event program includes:
- Marathon 26.2 miles
- Half Marathon 13.1 miles
- Marathon relay teams for women, men, mixed, and 50 plus
- Climate Week 10K presented by the City of Ann Arbor
- Climate Week 5K presented by the University of Michigan
- Kids races including a half mile for ages 10 and under and a .262 mile for ages 8 and under
- Virtual distances and invitation-only Epic Pace Team entries
All distance events start in downtown Ann Arbor. The course travels through downtown streets, the University of Michigan campus, and natural areas such as the Huron River, Gallup Park, and Nichols Arboretum, with a downtown finish. The published start line location is 209 S Ashley St, Ann Arbor.
The marathon course is USATF certified and is listed as a qualifying course for the Boston Marathon and the TCS New York City Marathon. The Climate Week 5K and 10K are presented to highlight sustainability and community health goals in partnership with the university and the city. Visit the organization's website for the most recent information.
