Join us for the Wild Rose Women’s Sub Ultra, a 17km trail race held at Calgary’s scenic Nose Hill Park. This women-only event runs alongside the YYC Sub-Ultra, but features its own unique start time, bibs, and custom finisher medal - celebrating the strength and spirit of our Wild Rose trail runners.

Racers will also have the exclusive opportunity to purchase limited-edition Wild Rose Women’s Sub Ultra swag, designed just for this event.

Whether you're chasing a PR or soaking in the views, the Wild Rose Women’s Sub Ultra offers an empowering and unforgettable trail racing experience.