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Expo Park XC Runs
Sunday, September 20, 2026 · Aurora, CO
The race in 60 seconds
It is one of 155 races on the Colorado calendar that September. At $22, entry is about typical for a Colorado 5K, where the median is $25.
What race day usually feels like
Based on the last three years, race week in September typically sees lows near 50°F and highs around 77°F: mild at the start, warm by the finish. Weather normals computed from Aurora-area conditions for race week, not the nearest big city.
How the field ran it in 2025
Real chip times from the 2025 official results, not estimates. Use the median as your reality check: half the field finished slower than it.
| 2025 3k, 10&u · 22 finishers | Time | Pace |
|---|---|---|
| Winner | 13:41 | 4:25 /mi |
| Top 25% | 15:04 | 4:52 /mi |
| Median finisher | 16:03 | 5:11 /mi |
| 75th percentile | 19:56 | 6:26 /mi |
| Final finisher | 21:41 | 7:00 /mi |
| 2025 3k, 12&u · 13 finishers | Time | Pace |
|---|---|---|
| Winner | 12:50 | 4:08 /mi |
| Top 25% | 13:50 | 4:28 /mi |
| Median finisher | 14:42 | 4:45 /mi |
| 75th percentile | 16:03 | 5:11 /mi |
| Final finisher | 19:35 | 6:19 /mi |
Official 2025 results via RunSignUp, 35 finishers across 2 events.
Common questions
When is Expo Park XC Runs?
Expo Park XC Runs is scheduled for Sunday, September 20, 2026.
Where is Expo Park XC Runs held?
Expo Park XC Runs is held in Aurora, Colorado. It is about 8 miles from Denver.
What distances does Expo Park XC Runs offer?
The listed distances are 5K, 2K, 3K, 4K.
How much does Expo Park XC Runs cost?
Entry is listed from $22. Check the official race page for the current price, which usually rises closer to race day.
How do I register for Expo Park XC Runs?
Registration is handled on the official race page, linked at the top of this listing. Entry can close early if the race sells out.
More races nearby
- Oct 3, 2026Ethiopians 5KAurora · 5K
- Sep 15, 2026Fitness WalkAurora
- Oct 3, 2026Family Soccer 5k runAurora · 5K
- Oct 4, 2026RMRR October 5k/8miAurora · 8 Miles, 5K
See every race on the Colorado calendar, all Aurora races, Colorado 5Ks, or use the Race Finder for maps and filters.
Register for Expo Park XC Runs →on RunSignUp · entry from $22
Listing data refreshed nightly from the registration platform. Last template review July 2026. Spot an error? Tell us and we'll fix it fast.