Arizona Rocks Half Marathon Trail Run

Arizona Rocks! Half Marathon - 10K - 5K Trail Run is a StartLine Racing event at Paloma Community Park on North Lake Pleasant Parkway in Peoria, Arizona. The race offers three trail distances—half marathon, 10K, and 5K—with a virtual option for remote runners. Designed for both seasoned trail runners and newcomers, it emphasizes a positive, community-driven vibe and scenic nature on Peoria’s newest park trails.

Each participant receives a custom medal and tri-blend shirt, with hoodie upgrade and age-group awards available on race day. Amenities include on-site packet pickup, water stations, course support, and leash-friendly pets; weather won’t trigger refunds—rain or shine. Visit the organization's website for the most recent information.