08/18/2026
Ready to take on one of Kansas’ most legendary trails?
FlatRock returns to the Elk City State Park - Kansas Wildlife & Parks Elk River Hiking Trail in Independence on Saturday, Sept. 26!
This race gives runners the chance to experience rugged limestone bluffs, incredible rock formations and beautiful views along one of southeast Kansas’ most unique trails.
With 50K, 25K, 12K and 5K distances available, there’s more than one way to take on FlatRock. Race headquarters will be at the Elk City Lake Outlet Channel Group Shelter.
Come for the challenge. Stay for the scenery. And experience a side of Independence, Kansas you may not have seen before!
Locals who sign up will receive a 25% discount! Just email [email protected] for the code!
📅 Saturday, Sept. 26, 2026
📍 Elk City Lake / Elk River Hiking Trail
🏃 50K | 25K | 12K | 5K
Registration is open through Sept. 21.
Register for FlatRock here
👉 https://ultrasignup.com/register.aspx?did=132317&fbclid=IwY2xjawTxrm1wZG9mAWV4dG4DYWVtAjExAHNydGMGYXBwX2lkEDIyMjAzOTE3ODgyMDA4OTIAAR7zUS5JeG3DinOps3grvUMmJMb46on3Ct2uNlgn4Jfrc4riH1M0tpQ5f0Vgtg_aem_xeDPMrYKwiM3QJSdgNu1Uw
September 26, 2026: 50K race in Independence, KS. Organized by FlatRock Race Series. Register now on UltraSignup.