Events Holiday Classic Triathlon • 2025 Anthem, AZ Arizona Rocks! Trail Half - 10K - 5K Peoria, AZ Castle Creek Triathlon • 2026 Morristown, AZ Event Series Ironman Triathlon Rock 'n' Roll Marathon Spartan Race Hot Chocolate Run Ragnar Relay
Holiday Classic Triathlon • 2025 Anthem, AZ Arizona Rocks! Trail Half - 10K - 5K Peoria, AZ Castle Creek Triathlon • 2026 Morristown, AZ
October 2026 Castle Creek Triathlon • 2026 Morristown, AZ Sat - Oct 03, 2026 Triathlon > Sprint, Olympic Add your event to the calendar Trending Events Holiday Classic Triathlon • 2025 Arizona Rocks! Trail Half - 10K - 5K Castle Creek Triathlon • 2026