5K Races in Maine

Find upcoming 5k races in Maine — with dates, locations, and direct registration links.

81 upcoming 5k races found in Maine

Upcoming 5K Races in Maine

The Gem Foundation 5K - 2026

Aug 15

The Gem Foundation 5K - 2026

Sat, August 15, 2026

Augusta, ME

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Save a Stray 5K+2

Aug 15

Save a Stray 5K & Walk

Sat, August 15, 2026

Freeport, ME

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Breakaway 5K+1

Aug 15

Breakaway 5K

Sat, August 15, 2026

Old Orchard Beach, ME

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5K Run Plus+1

Aug 22

G.E.M. (Going the Extra Mile for recovery)

Sat, August 22, 2026

Newcastle, ME

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1 Mile Walk+2

Aug 22

Zay Strong Fun Run and Walk

Sat, August 22, 2026

Waldoboro, ME

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5K Run/Walk+2

Aug 22

Run For Fox Sake 1K & 5K

Sat, August 22, 2026

Berwick, ME

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South Portland Food Cupboard St. Max 5K Run/Walk Race and Kids Fun Run on Saturday August 29, 2026

Aug 29

South Portland Food Cupboard - St. Max 5K Run/Walk Road Race

Sat, August 29, 2026

Scarborough, ME

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100k Bike Ride+3

Aug 29

Warrior Challenge

Sat, August 29, 2026

Kennebunkport, ME

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UCan 5k

Aug 29

UCan 5k - Raymond, Maine

Sat, August 29, 2026

Raymond, ME

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5k

Aug 30

Run for the Dogs - Portland

Sun, August 30, 2026

Portland, ME

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The Great TFG 5k Balloon Chase

Aug 30

The Great TFG 5k Balloon Chase

Sun, August 30, 2026

Presque Isle, ME

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Blazing Fast Elite Mile+4

Aug 30

Fairgrounds 5k, Mile & Market

Sun, August 30, 2026

Cumberland Center, ME

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24th Randall's Run/Walk for the Gym 5K

Sep 5

24th Randall's Run/Walk for the Gym 5K

Sat, September 5, 2026

SPRINGVALE, ME

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50k Trail Race+2

Sep 5

Cherry Hill Farm Ultra

Sat, September 5, 2026

Gorham, ME

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Will to Run Challenge Combined 15K+3

Sep 11

Will to Run Challenge

Fri, September 11, 2026

Biddeford, ME

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5K+2

Sep 12

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

Sat, September 12, 2026

Scarborough, ME

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VIRTUAL Strong Tower Color Run/Walk 5K+2

Sep 12

HYBRID Strong Tower Color Run/Walk 5K

Sat, September 12, 2026

Houlton, ME

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5K

Sep 12

Running-5K - Kid's Fun Run

Sat, September 12, 2026

Newport, ME

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1/2 Marathon+2

Sep 12

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

Sat, September 12, 2026

Bar Harbor, ME

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5K Run+2

Sep 12

9/11 Heroes Run - Brunswick, ME

Sat, September 12, 2026

Brunswick, ME

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Patrick's Recruitment For Peace 3rd Annual Stronger Together 5k

Sep 12

Patrick's Recruitment For Peace 3rd Annual Stronger Together 5k

Sat, September 12, 2026

Pittsfield, ME

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Bentley's Saloon Shake it like a Lost Tail 5k

Sep 13

Bentley's Saloon Shake it like a lost Tail 5k

Sun, September 13, 2026

Arundel, ME

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

Sep 13

Pumpkinman Half Marathon and Running Festival!

Sun, September 13, 2026

South Berwick, ME

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Will to Run Challenge Combined 15K+4

Sep 18

Will to Run Challenge

Fri, September 18, 2026

Kennebunk, ME

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Annual Mt. A Trail Challenge - 5K+1

Sep 19

Mt. A Trail Challenge 5K/1 Mile

Sat, September 19, 2026

York, ME

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Half Marathon+3

Sep 20

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

Sun, September 20, 2026

Arundel, ME

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Lincoln Marathon+3

Sep 20

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

Sun, September 20, 2026

Lincoln, ME

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KAT-Walk+1

Sep 20

KAT-Walk & Karo-5K for Brain Aneurysm Awareness

Sun, September 20, 2026

Portland, ME

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Almost Half Way to St. Patrick's Day 5K

Sep 20

Almost Half Way to St. Patrick's Day 5K

Sun, September 20, 2026

Portland, ME

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Wellspring's 11th Annual 5K Race for Recovery+1

Sep 20

Wellspring's 11th Annual 5K Race for Recovery

Sun, September 20, 2026

Bangor, ME

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