Expo Park XC Run

SEP
20
2026
A set of cross-country races at Expo Park in Aurora, Colorado, with grassy loops from 2 km to 5 km, creek crossing and bale jumps. Multiple youth age categories and an open 5 km are offered.
Sun 20 Sep 2026
5 kilometers

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Expo Park XC Run

Expo Park XC Run brings a set of youth and adult cross-country races at South Moline St and East Exposition Ave., Aurora, Colorado. Races use grassy terrain with generally flat sections, small undulations, a small creek crossing, and several bale jumps.

Distances offered include:

  • 5 km open to all ages.
  • 3 km for 10&u, typically for 9 and 10 year olds.
  • 3 km for 12&u, typically for 11 and 12 year olds.
  • 4 km 14&u for 13 and 14 year olds.
  • 2 km 8&u single loop for children 8 and under.

Course format uses a 1 km loop and a 2 km loop. The 3 km and 5 km races begin with a 1 km loop followed by 2 km loop(s). The 4 km race completes the 2 km loop twice. The 2 km race and the youngest category races use a single 2 km loop. Some youth races are combined gender; certain age categories may be split into separate boys and girls races if entries allow.

Registration fees listed in event details vary by race, with the adult 5 km and youth races recorded separately. The event is organized as a collection of multiple short loop races across mostly grassy park terrain. Visit the organization's website for the most recent information.

5 km
5k, All Ages
4k, 14&u
3k, 10&u
3k, 12&u
2k, 8&u
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