Running Races in Maine — 2026

There are 120 running races in Maine in 2026 across 66 cities. The next upcoming race is the Sea to Summit Triathlon in South Berwick on July 25. Popular distances include 5K races, half marathons, trail runs.

Browse by City

Portland 27 Bangor 9 Augusta 9 Brunswick 8 Kennebunk 6 York 6 Bath 6 South Berwick 6 Norway 5 Freeport 5 Lewiston 5 Newry 5 Wells 4 Falmouth 3 New Gloucester 3 Brewer 3 Old Orchard Beach 3 Gorham 3 Greenville 3 Greenwood 3 Bar Harbor 3 South Portland 3 Caribou 3 Waldoboro 3 Waterville 3 Carrabassett Valley 3 Lincoln 3 Yarmouth 3 Machias 3 Auburn 2

Portland Kids Duathlon

Sun, Jul 19 · Portland, ME Portland
Virtual Bike Event - 3-5 year oldsBike/Run for 5-8 year oldsRun/Bike/Run for 8-12 year olds +1
From $35 Open Closing Soon 50 spots left
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Breakaway 5K

Sat, Aug 15 · Old Orchard Beach, ME Old Orchard Beach
Road Breakaway 5KMarilyn & Nat Golzbein Memorial Fun Run
From $25 Open
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Fairgrounds 5k, Mile & Market

Sun, Aug 30 · Cumberland Center, ME Cumberland Center
Road Youth Mile (5-17)Blazing Fast Elite MileOpen Mile (18 +) - Designed For Runners +1
From $25 Open 30 spots left
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Will to Run Challenge

Fri, Sep 18 · Kennebunk, ME Kennebunk
Virtual Will to Run Challenge 5KWill to Run 5K (in person)Will to Run Challenge 10K +1
From $30 Open
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