5K races in New Hampshire, United States — 2026 running calendar

Oct

17

RiverFire 5K Run/Walk

Berlin, New Hampshire, United States

Running

5K

Oct

11

Great Island 5K

New Castle, New Hampshire, United States

Running Walking

5K

Oct

11

Pumpkin Giveaway 5k and One Miler

Concord, New Hampshire, United States

Running

5K 1.6K

Oct

10

Boys & Girls Club of Souhegan Valley 5K

Milford, New Hampshire, United States

Running

5K 1.6K

Oct

10

Dublin Trail 5K and 1M Kids Fun Run

Dublin, New Hampshire, United States

Running

5K 1.6K

Oct

10

Miles for Michaella

Colebrook, New Hampshire, United States

Running

5K

Oct

10

Warner Fall Foliage Festival 5K

Warner, New Hampshire, United States

Running

5K

Oct

04

The Purple Hope 5k

Nottingham, New Hampshire, United States

Running

5K

Oct

04

Blackhawk Blaze

Meriden, New Hampshire, United States

Trail running Running

5K 1.6K

Oct

04

Trot in the Trees 5k Trail Race and Fun Run

Madbury, New Hampshire, United States

Running

1.6K 5K

Oct

04

Keene Family YMCA Fall Foliage Trail Races

Keene, New Hampshire, United States

Running

5K 10K

Oct

04

2nd Annual New England Ostomy 5k

Rye Beach, New Hampshire, United States

Running

5K