Marathons in New Hampshire, United States 2026

3 marathons and running events

Cities

Bristol 1 Hampton 1 Manchester 1
🏃 Bristol
Registration Open Oct 3, 2026
United States

New Hampshire Marathon

Bristol, New Hampshire Full Marathon, Half Marathon, 10K, Kids' Run
BQ Certified 1,500 runners
$40.00 entry View Details →
🏃 Hampton
Registration Open Oct 4, 2026
United States

Smuttynose Rockfest Half Marathon & 5K

Hampton, New Hampshire Half Marathon, 5K
Certified 4,500 runners
$75.00 entry View Details →
🏃 Manchester
Registration Open Nov 8, 2026
United States

New Hampshire Marathon Manchester

Manchester, New Hampshire Full Marathon, Half Marathon, 10K
BQ Certified 3,700 runners
$65.00 entry View Details →