# Half Marathon Races in Maine (2026)

> 11 upcoming Half Marathon races across Maine.

- **Page:** https://runthis.run/races/maine/half-marathon

## Races

- **[Autumn & Ales 5K, 10K, and 1/2 Marathon](https://runthis.run/event/rs-126167-autumn-ales-5k-10k-and-1-2-marathon)** — Fri, Sep 11, 2026 · 7:00 PM CDT · Scarborough, ME · 5K / 10K / Marathon
- **[2026 Bar Harbor Bank & Trust Half Marathon and Fall 5K](https://runthis.run/event/rs-26793-2026-bar-harbor-bank-trust-half-marathon-and-fall-5k)** — Fri, Sep 11, 2026 · 7:00 PM CDT · Bar Harbor, ME · Marathon / 5K
- **[The Waldoboro Half Marathon](https://runthis.run/event/rs-79954-the-waldoboro-half-marathon)** — Fri, Sep 18, 2026 · 7:00 PM CDT · Waldoboro, ME · Marathon
- **[Lincoln Marathon - Full/Half/10K/5K](https://runthis.run/event/rs-128793-lincoln-marathon-full-half-10k-5k)** — Sat, Sep 19, 2026 · 7:00 PM CDT · Lincoln, ME · Marathon / 5K / 10K
- **[Maine Marathon, Half Marathon and Marathon Relay](https://runthis.run/event/rs-14517-maine-marathon-half-marathon-and-marathon-relay)** — Sat, Oct 3, 2026 · 7:00 PM CDT · Portland, ME · Marathon / 5K / 10K
- **[Waterville Marathon - Full/Half/10K/5K - Running Festival](https://runthis.run/event/rs-176732-waterville-marathon-full-half-10k-5k-running-festival)** — Sat, Oct 3, 2026 · 7:00 PM CDT · Waterville, ME · Marathon / 5K / 10K
- **[Moosehorn Ghost Run Half-Marathon and Relay](https://runthis.run/event/rs-108955-moosehorn-ghost-run-half-marathon-and-relay)** — Sat, Oct 31, 2026 · 7:00 PM CDT · Baileyville, ME · Marathon
- **[Boyden Lake Half-Marathon](https://runthis.run/event/rs-176456-boyden-lake-half-marathon)** — Sat, Apr 10, 2027 · 7:00 PM CDT · Perry, ME · Marathon / 5.0 mi
- **[Bangor Marathon - Full/Half/10K/5K - Running Festival](https://runthis.run/event/rs-158632-bangor-marathon-full-half-10k-5k-running-festival)** — Sat, Jun 12, 2027 · 7:00 PM CDT · Bangor, ME · Marathon / 5K / 10K
- **[Moosehead Marathon, Half, 10k and 5k](https://runthis.run/event/rs-207147-moosehead-marathon-half-10k-and-5k)** — Sat, Jun 12, 2027 · 7:00 PM CDT · Greenville, ME · 5K / 10K / Marathon
- **[Augusta Marathon - 5K/10K/Half/Full - Running Festival](https://runthis.run/event/rs-181673-augusta-marathon-5k-10k-half-full-running-festival)** — Sat, Jul 10, 2027 · 7:00 PM CDT · Augusta, ME · Marathon / 10K / 5K

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