Expo Park XC Run

SEP
19
2027
Expo Park XC on September 20, 2026 is an old school grass cross country with creek crossings, bale jumps, a 5k open race and multiple youth age group races.
Sun 19 Sep 2027
5 kilometers

Always double-check with the organizer's website! This page may contain affiliate links.

Expo Park XC

Expo Park XC takes place on September 20, 2026, at Exposition Park, E Exposition Ave, Aurora, CO 80012. It is an old school cross country run held mostly on grass with natural trail features.

The courses are almost all grass, mostly flat but uneven in places, with small undulations and some roots. The 3k and 5k races use a 1k loop followed by a 2k loop. Both loops include a wooden footbridge, several concrete path crossings, a creek crossing, and bale jumps. Spikes are welcome, and concrete path crossings are not covered.

Awards are presented shortly after each race. Results are available for previous editions from 2023 through 2025.

Adult entries may form teams of three or more with shared team entry arrangements. Youth races are organized by age group, and youth coaches are eligible for team discounts and registration arrangements.

Distances and age groups Visit the organization's website for the most recent information.

  • 5k open to all ages
  • ~1k free kids race for age 6 and under
  • 2k for age 8 and under, combined genders
  • 3k for age 10 and under, combined genders
  • 3k for age 12 and under, combined genders
  • 4k for age 14 and under, combined genders
5 km
Open 5k
4k 14 & U
3k 12 & U
3k 10 & U
2k 8 & U

Events nearby

Run the Rocks is a fundraiser at Red Rocks Park and Amphitheatre on October 11, 2026 offering a 5k and a 1.3 mile run and walk to support lung health in Colorado.
A youth cross country meet at Aurora Sports Park on October 11, 2026 with 2k, 3k, and 4k courses, creek crossings, and awards for the top 10 in each age and gender division.
A dog-friendly 2.5 mile loop on a hilly dirt path in Lone Tree raising funds for the Colorado Animal Care Foundation, with prizes for participating dogs.
Trail races of 5 miles and 10 miles at Bear Creek Lake Park near Denver, with park admission included, post-run food, and a finisher mug for 10 mile finishers.
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