Castle Creek Triathlon

OCT
3
2026
Multi discipline event at Lake Pleasant with Olympic and sprint triathlon formats plus duathlon kayak SUP and aquabike, chip timing and USAT membership rules.
Sat 3 Oct 2026
Sprint 750 m 22 km Sprint 750 m 22 5 km Sprint 1500 m 22 5 km Sprint 5 22 5 km Olympic 1500 m 40 km

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Castle Creek Triathlon

The Castle Creek Triathlon takes place at Lake Pleasant - Castle Creek Boat Ramp in Morristown/Peoria AZ. The event includes multiple multisport formats and is chip timed by the organizer.

Distances offered include:

  • Olympic Triathlon: Swim 1500 m, Bike 40 km, Run 10 km
  • Sprint Triathlon: Swim 750 m, Bike 22 km, Run 5 km
  • Sprint Duathlon: Run 5 km, Bike 22 km, Run 5 km
  • Sprint Kayak/SUP: Kayak or SUP 1500 m, Bike 22 km, Run 5 km
  • Olympic Aquabike: Swim 1500 m, Bike 40 km
  • Sprint Aquabike: Swim 750 m, Bike 22 km

Racer amenities listed include a long sleeve hoodie, post‑race refreshments, finisher medals, and awards for top three finishers in many categories. Packet pickup supplies include bike and run numbers, a swim cap, and a timing chip.

Race operations notes: timing chips must be worn on the left ankle, returned at the finish, and lost or unreturned chips will be charged. USAT membership is required either as an annual member or via a one day membership. There is a park entry fee to access Lake Pleasant Regional Park.

Course details: swim waves are rolling starts except for specific conference and kayak/SUP waves. Bike is an out and back with sprint two loops and Olympic four loops; athletes must self support on the bike as there are no bike water stations. Run is one loop for sprint and two loops for Olympic with water at turnaround points. Transition is at the east and west ends; the ramp and transition surface are rough so athletes may leave footwear at the swim exit if preferred.

Wetsuit use follows USAT temperature rules and may affect award eligibility. Visit the organization's website for the most recent information.

Sprint Triathlon
Sprint Kayak/sup
Sprint Duathlon
Sprint Aquabike
Olympic Triathlon
Olympic Aquabike
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