PRC Winter 5K December Beaverton, OR   Dec 13, 2025

Keep those wheels turning and the fire burning all winter long when you join in our seasonal 5K series. This low-key, high-yield trio of races gives you the chance to test your training, improve your times, and compete with yourself. Race in December and then focus on your 5K improvement. Train hard, do some speed work, try some hill repeats, or add some miles to your weekly load. Then come back in January and do it again. Your progress might surprise you! Race. Train. Repeat! Whether you are training for a PR or just looking for a great avenue to set some goals for the new year, The Winter 5K Race Series is the ideal platform.