Upcoming Half Marathon Races Near Hillsborough County, NH in March, 2027

Most popular races in New Hampshire →

Sun, Mar 71 race

Hampton Half Marathon & 5K logo

Hampton Half Marathon & 5K

Hampton, NH

Half
5K
Fast
View details for race Hampton Half Marathon & 5K

Sat, Mar 201 race

On the Run Half Marathon logo

On the Run Half Marathon

Old Orchard Beach, ME

Half
View details for race On the Run Half Marathon
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Sun, Mar 211 race

New Bedford Half Marathon logo

New Bedford Half Marathon

New Bedford, MA

Half
View details for race New Bedford Half Marathon

Sat, Mar 271 race

Eastern States 20 Miler & Half Marathon logo

Eastern States 20 Miler & Half Marathon

Kittery, ME

Ultra
Half
View details for race Eastern States 20 Miler & Half Marathon

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