Marathons in Maine 2026-2027

11 marathons and 6 half marathons coming up in Maine, by date. Rated races show how many minutes the course adds or saves against an average road race, from its climbing, surface and typical race-day weather.

Flattest marathons in Maine

Rated road races, least total climbing first.

  1. 1.Sugarloaf MarathonCarrabassett Valley, 217m climbing, +2 min vs average, May 2027
  2. 2.Great Bangor Marathon219m climbing, +1 min vs average, June 2027
  3. 3.Maine Coast MarathonKennebunk, 235m climbing, 0 min vs average, May 2027
  4. 4.Maine MarathonPortland, 262m climbing, +3 min vs average, Oct 2027

Marathons in Maine (11)

Dec 2026

Apr 2027

May 2027

Maine Coast Marathon

0 min

Kennebunk, Maine

2 May 2027Road235m gainFull

Sugarloaf Marathon

+2 min

Carrabassett Valley, Maine

16 May 2027Road217m gainFull

June 2027

Great Bangor Marathon

+1 min

Maine

6 June 2027Road219m gainFull

July 2027

Sept 2027

Oct 2027

Maine Marathon

+3 min

Portland, Maine

3 Oct 2027Road262m gainFull

Half marathons in Maine (6)

Apr 2027

June 2027

Sept 2027

Bar Harbor Half Marathon

+4 min

Bar Harbor, Maine

12 Sept 2027Road237m gainHalf

Oct 2027

Marathons in Maine at a glance

  • Busiest month: Sept 2027, with 4 races.
  • A typical marathon here climbs about 235m in total (the median of 4 rated courses), against about 145m across the USA.
  • Hilliest: Maine Marathon, with 262m of climbing (road).
  • Coolest race day on average: Millinocket Marathon (Dec 2026, a typical high of 0°C). Warmest: Great Lincoln Marathon (Sept 2027, 21°C).

Marathons in other states

All marathons in the USA →