In 40 days · Sun, Sep 20, 2026
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When
Sunday, September 20th, 2026
Where
South Moline St and East Exposition Ave., Aurora CO
Distances
5K
Typical weather
51–79°F · low rain risk
See last 10 years
On this date: rain 0 of the last 10 years
2025
53–80°F
dry
2024
55–89°F
dry
2023
47–78°F
dry
2022
54–91°F
dry
2021
50–67°F
dry
2020
56–85°F
dry
2019
61–85°F
dry
2018
60–78°F
dry
2017
47–77°F
dry
2016
58–84°F
dry
Best months to race in Colorado →
About this race
Event Details
- Event Name: Expo Park XC Runs
- Date: 2026-09-20
- Location: South Moline St and East Exposition Ave., Aurora, CO
- Registration Link: Sign Up Here
Race Description
- Age Groups: Youth and adult XC races from 1k to 5km.
- Course Type: Almost all grass, flattish, sometimes uneven, with small undulations, a small creek crossing, and bale jumps.
- Race Structure: The 3k & 5k races will start with a 1k loop followed by the 2k loop(s).
- 4k Format: The 4k will do the 2k loop twice.
Course map
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