Maine Running Races

113 upcoming races across Maine in the next 12 months, from local 5Ks to marathons and ultras. Updated nightly. Want filters, maps, and radius search? Open Maine in the Race Finder.

By distance: Marathons · Half Marathons · 5K Races · 10K Races · Ultras

By city: Portland

Racing in Maine: what the calendar looks like

There are 113 races on the Maine calendar over the next 12 months, which works out to roughly 2 per week. Among complete calendar months, November 2026 has the most listed races (25); January 2027 has the fewest (2). The busiest places to race are Portland (13), Bath (5), Kennebunk (5).

Of those, 73 offer a 5K, 18 offer a 10K and 14 offer a Half Marathon. The next marathon is Bangor Marathon - Full/Half/10K/5K - Running Festival on June 6 in Bangor. The next half marathon is Moosehorn Ghost Run Half-Marathon and Relay on November 1.

By race count Maine ranks 34th of 51 states and DC.

Races by month

October 2026

November 2026

December 2026

January 2027

February 2027

March 2027

April 2027

May 2027

June 2027

July 2027

August 2027

September 2027

October 2027

Planning a race

Get Maine races in your inbox

A short monthly email: what's coming up in Maine, registration deadlines worth knowing about, and lotteries about to open. No spam, unsubscribe anytime.

Browse other states: AK · AL · AR · AZ · CA · CO · CT · DC · DE · FL · GA · HI · IA · ID · IL · IN · KS · KY · LA · MA · MD · MI · MN · MO · MS · MT · NC · ND · NE · NH · NJ · NM · NV · NY · OH · OK · OR · PA · RI · SC · SD · TN · TX · UT · VA · VT · WA · WI · WV · WY