Wild Rose Women's Sub Ultra 2026

Nose Hill Park in Calgary hosts a challenging sub ultra designed exclusively for women aged 16 and over. This trail event, known as the Wild Rose Women's Sub Ultra Trail Walk/Run, fosters an environment recognized as the most supportive and accessible sub ultra around. It offers a unique opportunity for female runners to push their limits in a dedicated setting. The experience involves a demanding one-lap trail race with an elevation gain of about 497 m across the park's terrain. Participants will navigate a course that respects the difficulty inherent in a sub ultra, yet maintains a welcoming atmosphere for all women tackling the challenge. This event stands out for its commitment to both the rigor of trail running and an inclusive community.