# Expo Park XC Runs

- **When:** Sat, Sep 19, 2026 · 7:00 PM CDT
- **Where:** South Moline St and East Exposition Ave., Aurora, CO, 80012
- **Event page:** https://runthis.run/event/rs-134356-expo-park-xc-runs

## Registration

Register on the event's own site: https://runsignup.com/Race/CO/Aurora/ExpoParkXCRuns?aflt_token=58wBqomPr6bPwa1YDhuKo0IQvrNCjzTq

## Description

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.

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Source: [https://runthis.run/event/rs-134356-expo-park-xc-runs](https://runthis.run/event/rs-134356-expo-park-xc-runs) — data from Run This (runthis.run).