Towpath Half Marathon 2025. This year 8% of finishers qualified for the boston marathon and. When you register, you must register for a distance in all 3 races:.
Catch them live at the next 989 canal rd on october 04,2025, 08:00 am edt. The race series features the towpath half in april, the towpath twilight in june, and the towpath marathon in october.