Marathon Races in Maine

Find upcoming marathon races in Maine — with dates, locations, and direct registration links.

25 upcoming marathon races found in Maine

Upcoming Marathon Races in Maine

Ultra+2

Aug 22

Firebird Trail Races 50k & Half Marathon

Sat, August 22, 2026

Windham, ME

View Race

Half marathon

Aug 23

Blueberry Cove 13.1 2026

Sun, August 23, 2026

Tenants Harbor, ME

View Race

Last Man Standing Ultramarathon+1

Sep 5

Last Man Standing Ultramarathon

Sat, September 5, 2026

New Gloucester, ME

View Race

5K+2

Sep 12

Autumn & Ales 5K, 10K, and 1/2 Marathon

Sat, September 12, 2026

Scarborough, ME

View Race

1/2 Marathon+2

Sep 12

2026 Bar Harbor Bank & Trust Half Marathon and Fall 5K

Sat, September 12, 2026

Bar Harbor, ME

View Race

Half Marathon

Sep 13

Pumpkinman Half Marathon 15-Mile 8.675309-Mile & Pi Mile

Sun, September 13, 2026

South Berwick, ME

View Race

American Pumpkin Pi - 3.14 miler(5k)+4

Sep 13

Pumpkinman Half Marathon and Running Festival!

Sun, September 13, 2026

South Berwick, ME

View Race

2026 Waldoboro Half Marathon

Sep 19

The Waldoboro Half Marathon

Sat, September 19, 2026

Waldoboro, ME

View Race

Lincoln Marathon+3

Sep 20

Lincoln Marathon - Full/Half/10K/5K

Sun, September 20, 2026

Lincoln, ME

View Race

Half Marathon+3

Sep 20

Conservation Trust Trail Fest Half Marathon, 10k & 5k

Sun, September 20, 2026

Arundel, ME

View Race

Marathon

Sep 20

The Great Lincoln Marathon

Sun, September 20, 2026

Lincoln, ME

View Race

Marathon+6

Sep 26

Maine Marathon, Half Marathon and Marathon Relay

Sat, September 26, 2026

Portland, ME

View Race

Waterville Half Marathon+3

Oct 4

Waterville Marathon - Full/Half/10K/5K - Running Festival

Sun, October 4, 2026

Waterville, ME

View Race

Marathon+6

Oct 4

Maine Marathon, Half Marathon and Marathon Relay

Sun, October 4, 2026

Portland, ME

View Race

Half Marathon

Oct 18

Mount Desert Island Marathon, Half Marathon & Relay

Sun, October 18, 2026

Bar Harbor, ME

View Race

Half-Marathon+1

Oct 25

Moosehorn Ghost Run Half-Marathon and Relay

Sun, October 25, 2026

Baileyville, ME

View Race

Half-Marathon+1

Nov 1

Moosehorn Ghost Run Half-Marathon and Relay

Sun, November 1, 2026

Baileyville, ME

View Race

Half Marathon

Dec 5

Millinocket Marathon & Half Marathon

Sat, December 5, 2026

Millinocket, ME

View Race

Half Marathon

Mar 20

On the Run Half Marathon

Sat, March 20, 2027

Old Orchard Beach, ME

View Race

Half Marathon

Mar 21

Eastern States 20-Mile & Half Marathon

Sun, March 21, 2027

Kittery, ME

View Race

Half-Marathon+4

Apr 11

Boyden Lake Half-Marathon

Sun, April 11, 2027

Perry, ME

View Race

Marathon+2

May 1

Maine Coast Marathon, Half Marathon, & 5K

Sat, May 1, 2027

Wells, ME

roadmarathonhalf marathon

View Race

BANGOR MARATHON+3

Jun 13

Bangor Marathon - Full/Half/10K/5K - Running Festival

Sun, June 13, 2027

Bangor, ME

View Race

5k+3

Jun 13

Moosehead Marathon, Half, 10k and 5k

Sun, June 13, 2027

Greenville, ME

View Race

Augusta Marathon+3

Jul 11

Augusta Marathon - 5K/10K/Half/Full - Running Festival

Sun, July 11, 2027

Augusta, ME

View Race