5K races near Nashua, New Hampshire — 2026 running calendar

St. Joseph Hospital's Ribbon Run|Walk 5K, Step Up for Cancer Care

Nashua, New Hampshire, United States

13 Sep, 2026 (Sun)

$20.00

Walking, Running

5K

Miles For Meals 5k

Nashua, New Hampshire, United States

19 Sep, 2026 (Sat)

$30.00

Running, Walking

5K 3K

Operation Delta Dog - 5K Run to Rescue

Nashua, New Hampshire, United States

20 Sep, 2026 (Sun)

$25.00 - $35.00

Running

5K

Southern New Hampshire Health 5k Run/Walk

Nashua, New Hampshire, United States

26 Sep, 2026 (Sat)

$25.00

Running

5K

Second Annual Run to Remember Brandi

Nashua, New Hampshire, United States

23 Oct, 2026 (Fri) – 26 Oct, 2026

$35.00

Running, Walking

5K

Mine Falls Summer Trail Series

Nashua, New Hampshire, United States

01 Jun, 2026 (Mon) – 10 Aug, 2026

$10.00 - $85.00

Running, Trail running

5K 8K +38

Thrive Stride 5k/1k Run/Walk

Nashua, New Hampshire, United States

16 May, 2026 (Sat)

Running

5K 1K