Strong As Oak / Varsity Rush Trail 5k Or Trail 10k

Kick off the winter season with the Strong As Oak / Varsity Rush Trail 5K and Trail 10K on December 6th, 2025, at Oakhurst Forest Preserve in Aurora, Kane. This exhilarating trail race offers a choice between a 5K or a challenging 10K, with a two-lap format that will test your speed and strategy on diverse terrain including trails, grass, limestone, asphalt, and hills. Compete against time and fellow runners with a classic gun start, and earn a stunning Varsity Rush medal for your efforts. Limited event shirts are available on a first-come, first-pick basis, so make sure to register early. This family-friendly event also includes a one-mile race for kids, so bring the whole family for a day of outdoor fun. Follow Strong As Oak on social media for updates on future events and mark your calendars for this thrilling day in the heart of nature.