Tyler Arboretum 10k Trail Run

Get ready to lace up for a thrilling adventure at the 2026 Tyler Arboretum 10k Trail Run! Act fast to snag the early bird registration for just $45 before March 4th - after that, it jumps to $50, including on race day.

Immerse yourself in the splendor of Delaware County's exclusive off-road race, cradled in the historic grounds of Tyler Arboretum. This isn't just a run; it's an opportunity to be part of the prestigious 2026 USATF Mid-Atlantic Off-Road Grand Prix Series. Remember, once you're in, you're in it to win it - no refunds, exchanges, or transfers, and leave your furry friends at home; this forest run is for humans only!