Endurance Events in Olathe, KS
The Olathe, KS race calendar is stacked with 15+ events. Local favorites span running, triathlon, drawing athletes from across Kansas and beyond. Browse the full schedule below, filter by sport, and lock in your next start line.
Browse by Sport
Running (11)Triathlon (4)
Upcoming Events in Olathe
Triathlon
Kill Creek Park Triathlon, Duathlon, Aquabike, & Aquathlon
August 8, 2026
Olathe, KS
Triathlon
2026 Kill Creek Park Triathlon & Duathlon
Olathe, KS
Triathlon
2026 Kill Creek Park Triathlon & Duathlon
August 9, 2026
Olathe, KS
Triathlon
2026 JCPRD Kids Triathlon
Olathe, KS
Triathlon
2026 JCPRD Kids Triathlon
September 12, 2026
Olathe, KS
Running
Run for Paws 5K - Benefiting the Lantz Tucker Memorial Fund
Olathe, KS
Running
Run for Paws 5K - Benefiting the Lantz Tucker Memorial Fund
October 10, 2026
Olathe, KS
