Westminster Trail Races

The Westminster Trail Races return to Westminster, Colorado on August 15th, offering runners a unique blend of trails around Standley Lake. This event has been running for thirteen years, drawing participants from across the region who come to experience the beauty and challenge of packed dirt paths winding through natural scenery. Participants range widely in skill level, with routes catering to beginners as well as seasoned endurance athletes.
On race morning at 7am, runners will gather along Standley Lake’s eastern shore near 10020 100th Ave for a peaceful start under the early Colorado sun before crowds arrive. The atmosphere is festive yet focused; music plays and volunteers are ready to help with check-in or hydration needs as you prepare at your own pace. As temperatures climb into the mid-70s, participants make their way onto the course amidst shimmering lake reflections and mountain vistas.
More than just a race day event, the Westminster Trail Races celebrate community spirit while raising funds for local scholarships supporting young athletes in need of financial assistance to pursue running careers or simply enjoy recreational activities. Over thirteen years, this tradition has become integral to Westminster’s summer calendar, attracting hundreds of runners annually who appreciate both the scenic beauty and competitive challenge.
The course itself winds through Standley Lake Park on a mix of packed dirt trails and single-track paths with some stretches along bike routes for variety. The layout features gentle climbs and descents, offering stunning views throughout as you loop around the lake’s perimeter or venture further into Colorado woodlands depending on your chosen distance. Aid stations are strategically placed every few miles to ensure runners stay hydrated and fueled.
Weather conditions in August typically bring firm but slightly soft trail surfaces ideal for running shoes without requiring aggressive cleats. UV index averages high at 7, so sunscreen is essential while temperatures range between comfortable highs around mid-80s Fahrenheit dropping into the upper 50s overnight with mild humidity levels expected to keep participants relatively dry throughout most events.
The Westminster Trail Races offers a variety of distances from shorter sprint options like the beginner-friendly 5K up through longer endurance challenges such as the full 50K ultra-distance run. Each route provides unique terrain features along Standley Lake’s shoreline and surrounding woodland trails, ensuring runners are immersed in Colorado's natural beauty every step of the way.

To register for the Westminster Trail Races, visit [https://ultrasignup.com/register.aspx?did=136365](https://ultrasignup.com/register.aspx?did=136365). Entry fees vary by distance: $45.00 for 5K, $90.00 for Half Marathon (21.1 kilometers), $60.00 for the 10K run, $100.00 for the 35K course, and $135.00 for the endurance-testing 50K event. Registration closes on race day at midnight local time or earlier if capacity is reached.
Bib pick-up will take place from noon to 6pm on August 14th at Westminster Community Center located at 2987 Wondernut Drive, Westminster CO 80030. First-time runners are advised to bring photo ID and proof of payment for race entry fees if not completed online.
The start line is situated near Standley Lake Park’s eastern entrance on 100th Avenue in Westminster, Colorado. All participants must be at least 12 years old as of August 15th, with no upper age limit restrictions enforced beyond those imposed by individual racers' physical capabilities and safety concerns.
The Westminster Trail Races in Westminster, Colorado on August 15th remains a cherished local tradition for its scenic beauty around Standley Lake Park and the sense of community it fosters among runners from all walks of life. For first-timers, experiencing this unique blend of trail running challenges and picturesque mountain vistas makes each mile an unforgettable journey through Colorado’s natural wonders.