4 ultra events in Russell County, Kansas

From big races to Saturday morning group runs—find ultra events and connect with the local endurance sports community.

• The Eternal Damnation Backyard [ultraversesupplements.com] [Register at ultrasignup.com] - Facebook
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  Sat, Apr 18, 2026 at 8:00 AM

  Last Man Standing Ultra

  3 State Park Road, Russell County, Kansas, United States
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• Ultraverse Kansas Slam [ultraversesupplements.com] [Register at ultrasignup.com]
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  Sat, Apr 18, 2026

  Ultra

  switchgrass mountain bike trails, Russell County, Kansas, United States
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• Hell Creek Half & 50k [ultraversesupplements.com] [Register at ultrasignup.com]
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  Sat, Aug 29, 2026

  50k Half Marathon Ultra

  switchgrass mountain bike trails, Russell County, Kansas, United States
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• Hell Creek 100 [ultraversesupplements.com] [Register at ultrasignup.com] - Facebook
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  Fri, Oct 30, 2026

  Ultra

  switchgrass mountain bike trails, Russell County, Kansas, United States
  OpenStreetMap Google Maps