Registration for the next running of Mahar Cancer Fund Fun Run 5K isn't open yet. Save it on Trehko and we'll remind you the moment it opens.
Get reminded on Trehko →Save this race to your wishlist, set a registration reminder, and build a full training plan on Trehko.
Mahar Cancer Fund Fun Run 5K is a 5k running event held in Orange, MA on Oct 17, 2026. The course has a road profile.
Trehko tracks registration status, entry fees, and deadlines for Mahar Cancer Fund Fun Run 5K and thousands of other endurance races. Use the app to set a registration reminder and build a training plan tailored to race day.
Browse by discipline: