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Upcoming Half Marathon Races Near South Portland, ME

Lake Auburn Half Marathon & 5K logo

Lake Auburn Half Marathon & 5K

Auburn, ME

Sunday, September 7th, 2025

5K
Half
View details for race Lake Auburn Half Marathon & 5K
Pumpkinman Half Marathon and Running Festival! logo

Pumpkinman Half Marathon and Running Festival!

South Berwick, ME

Sunday, September 7th, 2025

5K
Ultra
Half
View details for race Pumpkinman Half Marathon and Running Festival!
Happy Moose Half Marathon logo

Happy Moose Half Marathon

Oxford, ME

Saturday, September 13th, 2025

Half
View details for race Happy Moose Half Marathon
Maine Marathon, Half Marathon and Marathon Relay logo

Maine Marathon, Half Marathon and Marathon Relay

Portland, ME

Sunday, October 5th, 2025

Marathon
Half
10K
View details for race Maine Marathon, Half Marathon and Marathon Relay
Seacoast Half Marathon logo

Seacoast Half Marathon

Portsmouth, NH

Sunday, October 26th, 2025

Half
View details for race Seacoast Half Marathon

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