2 ultra events in Ottawa, Kansas

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

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Kansas Rails-to-Trails Extravaganza [ultrasignup.com]
Sat, Oct 25, 2025

5 Miles 50k 50 Miles 100k 100 Miles Half Marathon Trail Ultra
Ottawa, Kansas, United States
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Prairie Spirit Trail [outlaw100.com] [Register at ultrasignup.com] - Facebook
Sat, Mar 28, 2026

50k 100k Half Marathon Trail Ultra
220 West 17th Street, Ottawa, Kansas, 66067, United States
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