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. A portion of proceeds of the race benefit the open spaces and trails of Castle Rock, and our partner charities.
Aug 29, 2026
Distance — 50K
Type — Running
06:00
$150.00
Aug 29, 2026
Distance — 25K
Type — Running
07:00
$110.00
Aug 29, 2026
Distance — 5K
Type — Running
07:00
$50.00
Aug 29, 2026
Distance — 10K
Type — Running
07:30
$70.00
Learn more about the host city, Castle Rock.
Castle Rock is a town of about 81,000 in the Denver Metropolitan Area of the western U.S. state of Colorado. The seat of Douglas County, the town lies 26 miles (42 km) south-southeast of Denver.
Read more launchWatch highlights and course previews from previous years.
All-time top performances and historical records for Rock Hawk.
| Place | Name | Year | Time | |
|---|---|---|---|---|
| 🥇 | Daniel Finger | '25 | 3:49:13 | |
| 🥈 | Scott Schrader | '24 | 4:03:32 | |
| 🥉 | Samuel Delgado | '24 | 4:11:32 | |
| 4 | Graham Shalvoy | '24 | 4:13:43 | |
| 5 | Tyler Harwood | '24 | 4:32:21 | |
| 6 | Skyler Cole | '25 | 4:42:47 | |
| 7 | Thomas Green | '25 | 5:04:22 | |
| 8 | Tyler Kopecki | '24 | 5:05:51 | |
| 9 | Jason Bachlet | '24 | 5:10:44 | |
| 10 | Sean McCuddy | '24 | 5:11:07 |
Read what other athletes have to say about their experience at the Rock Hawk.
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