Ready to race? Register directly on the official race website — opens in a new tab.
Register →Save this race to your wishlist, set a registration reminder, and build a full training plan on Trehko.
9th Annual Lakeside 5K and Family Fun Run and Trunk or Treat Benefiting Ally's Wish is a 5k running event held in Flower Mound, TX on Oct 31, 2026. The course has a road profile.
Trehko tracks registration status, entry fees, and deadlines for 9th Annual Lakeside 5K and Family Fun Run and Trunk or Treat Benefiting Ally's Wish 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: