Marathon Races in Maine
Find upcoming marathon races in Maine — with dates, locations, and direct registration links.
30 upcoming marathon races found in Maine
Upcoming Marathon Races in Maine
Great Bangor Marathon and Half
Great Bangor Marathon and Half
Jun 7, 2026
Bangor, ME
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BANGOR MARATHONBANGOR HALF MARATHON
Bangor Marathon - Full/Half/10K/5K - Running Festival
Jun 7, 2026
Bangor, ME
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Half Marathon10K
2026 Acadia Half Marathon and 10K
Jun 7, 2026
Bar Harbor, ME
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Half marathon5K
5K - Individual Age group/open
Jun 13, 2026
Sanford, ME
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5KHalf marathon
50K - Individual Age group/open
Jun 13, 2026
Sanford, ME
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MarathonHalf marathon
2026 New England Series - Day 6 (ME)
Jun 13, 2026
Sanford, ME
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5K10K
10K - Individual Age group/open
Jun 13, 2026
Sanford, ME
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Half Marathon
Bay of Fundy International Half Marathon
Jun 21, 2026
Lubec, ME
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The Great Augusta Marathon & Half
The Great Augusta Marathon & Half
Jul 12, 2026
Augusta, ME
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Augusta MarathonAugusta Half Marathon
Augusta Marathon - Full/Half/10K/5K - Running Festival
Jul 12, 2026
Augusta, ME
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Half Marathon5K
Head to the Beach Half Marathon & 5K
Aug 8, 2026
Islesboro, ME
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Waterville Half MarathonWaterville Marathon
Waterville Marathon - Full/Half/10K/5K - Running Festival
Aug 9, 2026
Waterville, ME
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Great Waterville Marathon and Half
Great Waterville Marathon and Half
Aug 9, 2026
Waterville, ME
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UltraHalf Marathon
Firebird Trail Races 50k & Half Marathon
Aug 22, 2026
Windham, ME
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Half marathon
Blueberry Cove 13.1 2026
Aug 23, 2026
Tenants Harbor, ME
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Last Man Standing UltramarathonLast Man Standing Ultramarathon Early Access
Last Man Standing Ultramarathon
Sep 5, 2026
New Gloucester, ME
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1/2 MarathonFall 5K
2026 Bar Harbor Bank & Trust Half Marathon and Fall 5K
Sep 12, 2026
Bar Harbor, ME
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5K10K
Autumn & Ales 5K, 10K, and 1/2 Marathon
Sep 12, 2026
Scarborough, ME
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American Pumpkin Pi - 3.14 miler(5k)Pumpkin Jenni- 8.675309 miler (14k)
Pumpkinman Half Marathon and Running Festival!
Sep 13, 2026
South Berwick, ME
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Half Marathon
Pumpkinman Half Marathon 15-Mile 8.675309-Mile & Pi Mile
Sep 13, 2026
South Berwick, ME
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Lincoln MarathonLincoln Half Marathon
Lincoln Marathon - Full/Half/10K/5K
Sep 20, 2026
Lincoln, ME
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Half Marathon10K
Conservation Trust Trail Fest Half Marathon, 10k & 5k
Sep 20, 2026
Arundel, ME
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Marathon
The Great Lincoln Marathon
Sep 20, 2026
Lincoln, ME
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MarathonHalf Marathon
Maine Marathon, Half Marathon and Marathon Relay
Sep 26, 2026
Portland, ME
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Waterville Half MarathonWaterville Marathon
Waterville Marathon - Full/Half/10K/5K - Running Festival
Oct 4, 2026
Waterville, ME
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Half Marathon
Gorham Savings Bank Maine Marathon, Half Marathon & Relay
Oct 4, 2026
Portland, ME
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Half Marathon
Mount Desert Island Marathon, Half Marathon & Relay
Oct 18, 2026
Bar Harbor, ME
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Half-MarathonHalf-Marathon Relay
Moosehorn Ghost Run Half-Marathon and Relay
Oct 25, 2026
Baileyville, ME
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Half Marathon
Millinocket Marathon & Half Marathon
Dec 5, 2026
Millinocket, ME
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Half Marathon
On the Run Half Marathon
Mar 20, 2027
Old Orchard Beach, ME
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