Fusion Invitational
About this race
Join us for Fusion Invitational in Denver, Colorado, United States on September 26, 2026.
Pick your distance
Running
Girls
Boys
Middle School
Typical race-day weather
Based on 8 years of Open-Meteo archive data for this event's race dates in Denver, plus the 3 days either side.
The sun rises at 6:51 AM and sets at 6:50 PM local time (MDT) in Denver on September 26, 2026 — 11h 59m of daylight.
Course
No course map published yet.
The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.
Reviews
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🏃 Plan Your Next Race in Denver
Find upcoming events by distance:
- Denver 5K Races 64 races
- 10K Run Events in Denver 12 races
- Denver Half Marathons 7 races
- Marathons in Denver 3 races
- Denver Running Calendar 2026 80 races
Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.
- Entries, prices, waves and inclusions — the event's official registration page
- Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
- Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
- Comparisons and counts — Race Discovery calendar, 81 Denver events
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