Sunday, September 20 · 5K · Aurora, CO
Expo Park XC Runs
Youth and adult XC races from 1k to 5km. The courses are almost all grass, flattish, sometimes uneven, with small undulations, a small creek crossing, and bale jumps. The 3k & 5k races will start with a 1k loop followed by the 2k loop(s). The 4k will do the 2k loop twice.
Start line: South Moline St and East Exposition Ave.
Register →8 days to race day
1 week to race day — get a training plan
A week-by-week plan scaled to Sunday, September 20, built around the Denver–Boulder run clubs on your training days — shareable by URL, no account needed.
Build my plan →Train for it with a crew
A 5K is twelve weeks of Saturdays away, even from the couch. Run clubs in Denver–Boulder →
Frequently asked
- When is the Expo Park XC Runs?
- The next Expo Park XC Runs is Sunday, September 20 in Aurora, CO.
- Where does the Expo Park XC Runs start?
- The Expo Park XC Runs starts at South Moline St and East Exposition Ave. in Aurora, CO.
- What distances does the Expo Park XC Runs offer?
- The Expo Park XC Runs offers 5K, 2k, 8&u, 3k, 10&u, 3k, 12&u and 4k, 14&u.
- How do I register for the Expo Park XC Runs?
- You can register for the Expo Park XC Runs on RunSignup. Use the Register link above; RunVibe does not sell registrations directly.
Listed on RunSignup. Race details are the organiser’s — confirm the date and start time with them before you travel.