Beaver Freezer Triathlon and Duathlon – Corvallis, OR 2026

The Beaver Freezer Sprint Triathlon is a community event that attracts racers from throughout the Willamette Valley and all over the Northwest. Started in 1993, the Freezer has been the OSU Triathlon Club's annual fundraising event for the past 25+ years. In 2010, the Beaver Freezer became the LARGEST TRIATHLON (with an indoor swim) in the UNITED STATES! Participants' experience varies from first-time triathletes to veterans; age groups range from 16-19 to 60-plus; and there are individual and relay categories available. Participants use a wide variety of equipment and encourage you to "run what ya brung!" We invite you to join the wonderful world of multisport! Come race in this early season sprint triathlon! All abilities are welcome! Must be at least 16 years of age to participate. Currently, e-bikes are not allowed in competition.