Marathons in Boston, Massachusetts 2026 - Running Events | Sunday Marathon

Featured Apr 20, 2026

Boston Marathon

Boston, Massachusetts Full Marathon, 5K

BQ Certified 30,000 runners

$235.00 entry View Details →

Registration Open May 24, 2026

Boston's Run to Remember

Boston, Massachusetts Half Marathon, 5 Mile

Certified 8,000 runners

$100.00 entry View Details →