Half Marathons in Connecticut — 2026
There are 9 half marathons in Connecticut scheduled for 2026. The next is the HSS Greenwich Half Marathon in Old Greenwich on October 18. Connecticut half marathons run primarily October through September.
There are 9 half marathons in Connecticut scheduled for 2026. The next is the HSS Greenwich Half Marathon in Old Greenwich on October 18. Connecticut half marathons run primarily October through September.
