Test out the newly constructed trail system in Castle Rock’s Philip S. Miller Park at this mountain running bonanza set at more than 6,000 feet. Athletes can push themselves with a 50K ultra marathon, marathon, or half marathon, or opt for a shorter distance such as a 10K, 5K, or family adventure run. Registered participants will receive a custom medal and T-shirt plus access to the finish line festival, which will include a musical tribute to John Denver from John Adams Band.
- Sports and Recreation
- Oct 07, 2017 7 a.m.