Highlander Assault
About this race
Join us for Highlander Assault in Holiday Hills, Illinois, United States on August 15, 2026.
Pick your distance
Running
Elite
Typical race-day weather
Based on 4 years of Open-Meteo archive data for this event's race dates in Holiday Hills, plus the 3 days either side.
The sun rises at 6:00 AM and sets at 7:54 PM local time (CDT) in Holiday Hills on August 15, 2026 — 13h 53m 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.
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Other races near Holiday Hills
Different organizers, within 40 miles, in the next three months
McHenry Kiwanis Club's Turkey Trot 5K
Wolfpack 5K: The Great Turkey Chase
Sunbeams Uganda 5k
Friends of the Poor Walk® - The Society of St. Vincent de Paul at St. Thomas the Apostle Church
🏃 Plan Your Next Race in Holiday Hills
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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, 2 Holiday Hills events
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