# Half Marathon Races in Ann Arbor, MI (2026)

> 6 upcoming Half Marathon races in Ann Arbor, Michigan.

- **Page:** https://runthis.run/races/michigan/ann-arbor/half-marathon

## Races

- **[Trinity Health Probility Ann Arbor Marathon](https://runthis.run/event/rs-29595-trinity-health-probility-ann-arbor-marathon)** — Sat, Oct 3, 2026 · 12:00 AM UTC · Ann Arbor, MI · Marathon / 10K / 5K / 805 m / 422 m
- **[Time Travel Half-Marathon/5K/10K - Ann Arbor](https://runthis.run/event/rs-164320-time-travel-half-marathon-5k-10k-ann-arbor)** — Sat, Jan 9, 2027 · 12:00 AM UTC · Ann Arbor, MI · 100 m / 1 mile / 5K / 10K / Marathon
- **[Time to Paddy 5K/10K & Lucky 13.1 - Ann Arbor](https://runthis.run/event/rs-155430-time-to-paddy-5k-10k-lucky-13-1-ann-arbor)** — Sat, Mar 6, 2027 · 12:00 AM UTC · Ann Arbor, MI · 1 mile / 5K / 10K / Marathon
- **[DoNot Stop Half Marathon/5K/10K - Ann Arbor](https://runthis.run/event/rs-164328-donot-stop-half-marathon-5k-10k-ann-arbor)** — Sat, Apr 17, 2027 · 12:00 AM UTC · Ann Arbor, MI · 50 m / 1 mile / 5K / 10K / Marathon
- **[Hometown Half Marathon/5K/10K - Ann Arbor](https://runthis.run/event/rs-164306-hometown-half-marathon-5k-10k-ann-arbor)** — Sun, May 23, 2027 · 12:00 AM UTC · Ann Arbor, MI · 50 m / 1 mile / 5K / 10K / Marathon
- **[Heatwave Half Marathon/5K/10K - Ann Arbor](https://runthis.run/event/rs-192254-heatwave-half-marathon-5k-10k-ann-arbor)** — Sat, Jul 24, 2027 · 12:00 AM UTC · Ann Arbor, MI · 50 m / 1 mile / 5K / 10K / Marathon

## Nearby

- [All races in Ann Arbor, MI](https://runthis.run/races/michigan/ann-arbor.md)
- [Half Marathon races in Michigan](https://runthis.run/races/michigan/half-marathon.md)

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Source: [https://runthis.run/races/michigan/ann-arbor/half-marathon](https://runthis.run/races/michigan/ann-arbor/half-marathon) — data from Run This (runthis.run).