Ihsa XC Regional Hosted by Williamsville
About this race
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Pick your distance
Running
Girls
Boys
Typical race-day weather
Based on 1 year of Open-Meteo archive data for this event's race dates in Williamsville, plus the 3 days either side.
The sun rises at 7:18 AM and sets at 6:06 PM local time (CDT) in Williamsville on October 24, 2026 — 10h 47m 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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Other races near Williamsville
Different organizers, within 40 miles, in the next three months
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Ymca Stride Boy’s Running & Character Fitness Program
Washington Park Trail Trek
World Run Day Virtual 5K - Springfield
🏃 Plan Your Next Race in Williamsville
Find upcoming events by distance:
- Williamsville 5K Races 2 races
- Williamsville Running Calendar 2026 6 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, 6 Williamsville events
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