This event has been postponed from Apr 24, 2021 due to snowy/muddy trail conditions. A new spring date has yet to be determined.
REGISTRATION OPENS MONDAY, JAN 18 AT NOON, MST
Registration opens up to the public on Monday, January 18, at Noon MST and due to COVID safety protocol we may be forced to cap the field at a smaller number. Because of this we anticipate spots will fill quickly, so take advantage of early/discounted pricing and get signed up today!
NEW! Ursa Major Bear Chase Point Series
NEW FOR 2021 - Sign up for all 4 of the Bear Chase Race Series events on the North Fork page at a discount off of individual event pricing! ($450 for all 4 events - Look for the "SERIES - $450" option on the North Fork registration button.)
Ursa Major is a series points contest based on distance (longer races receiving more points). You can run any distance you'd like at the 4 events (sans Chase the Moon; solo option only).
• Special long sleeve tee just for Ursa Major runners (on top of the swag for individual races)
• Priority entry status for North Fork 50 (which will reach capacity/waitlist)
• Laser-etched growler for Ursa Major runners who complete 50K or longer at North Fork, Chase the Moon & Bear Chase
• BONUS: Free Half/10K entry at The Bear Chase for ultra runners who want to run on both Saturday & Sunday (more miles = more points in the series)
Click here to sign up for URSA MAJOR!
Bear Chase Race Series
Bear Chase Race Series
April 24, 2021 - Rock Hawk
June 5, 2021 - North Fork
July 23, 2021 - Chase the Moon
September 25-26, 2021 - Bear Chase
Rock Hawk Trail Races
Held on the gorgeous, thrilling and rolling trails of Castle Rock’s Miller Park & Ridgeline Trail systems. While not overly technical, these trails will challenge and excite, as you soak up the amazing views. This is an excellent race for both first-time and veteran trail runners, and provides a nice test for those who are training for longer summer events. Proceeds of the race benefit the open spaces and trails of Castle Rock, and our partner charities. Voted Best Kids Race in Competitor Magazine’s “Best Of” runner poll, 2016.
Local time: 10:11 PM
PARENTS - If you have children 10 & under that will be running the 5K with you, complete your race registration first and then use the following discount code to receive 50% off your child's 5K registration: "KidsRock5K"