You can run Maine half-marathon events in Arundel, Auburn, Baileyville, Bar Harbor, Hampton, Jefferson, Kennebunkport, Lincoln, Millinocket, Portland, Sanford, Scarborough, South Berwick, Tenants Harbor, Waldoboro, Wells, and Windham.
Upcoming Half Marathons Near Windham, ME
Looking for a half marathon in Windham, Maine? Browse the most comprehensive Windham half marathon calendar with each race history, course description, difficulty rating, finisher ranges, scenery, and what the race is perfect for like family-friendly or lots of crowd support.
You’ll also be able to find must-know race logistics like pricing, start time, and course maps.
Half marathons are always coming and going. If you don’t see a race on the Windham half marathon calendar, you can contact us at [email protected].
Filter Maine Half Marathons
Race Size
Difficulty
Scenery
Type
Perfect For
Distances
Filter Maine Half Marathons
Race Size
Difficulty
Scenery
Type
Perfect For
Distances
August 23, 2025
1-100 runners
Windham, Maine
- Half Marathon, Trail, Ultramarathon
September 7, 2025
1-100 runners
Auburn, Maine
- 5k, Half Marathon, Road
September 20, 2025
1-100 runners
Scarborough, Maine
- 10K, 5k, Half Marathon, Trail
September 20, 2025
1-100 runners
Arundel, Maine
- 10K, 5k, Half Marathon, Trail
October 5, 2025
1,000-10,000 runners
Portland, Maine
- Half Marathon, Marathon, Road
March 21, 2026
100-500 runners
Old Orchard Beach, Maine
- Half Marathon, Road
Running in Maine
FAQ
What are the most popular Maine half marathons?
The Shipyard Old Port Half Marathon is the most popular Maine half marathon with 2,236 finishers in 2023.
What are the best Maine half marathons for beginners in 2025?
The three Maine half marathons we recommend the most frequently to beginners are the:
The Gorham Savings Bank Maine Half Marathon in Portland: One of Maine’s largest events with a half marathon and marathon relay. The race has raised more than $7 million for charities since 1997. The Maine half marathon has a beautiful fall scenic route along the ocean and vibrant finish line event.
Maine Coast Half Marathon in Wells: It’s a gorgeous point-to-point course alongside the iconic coastal Maine towns like Kennebunk, Ogunquit, and Wells. The race is produced by Ventures Endurance which also produces some of the best finisher parties.
Mount Desert Island Half Marathon in Bar Harbor: An award-winning course alongside mountains, villages, vistas, and lakes. It’s a more challenging course than some, but made up for in beauty.
Which Maine cities have half marathons?
