515 Old Timber Rd, Monticello IL
Saturday, April 11th, 2026
Event Overview
Trail/Road Half Marathon, 10K Run/Walk, or nighttime Trail-Glo 5K Run/Walk, benefitting Robert Allerton Park!
Schedule
- Trail-Glo 5K Start Time: 8:30 PM 11 April.
- Half Marathon and 10K Start Time: 9:00 AM 12 April.
More Information
More race info at our website!
Charity Initiative
Help us help Make-A-Wish families!
- Fundraising: For our 14th consecutive year, Allerton Races is fundraising for Make-A-Wish Illinois.
- Be a 'Wish Warrior': Donate $10 or more for a special logo on the sleeve of your race T! (If you register with a race T)
- Donation Link: Donate to Make-A-Wish Illinois by clicking HERE!
Race Location
515 Old Timber Rd, Monticello, IL.
Event URL
For more details, visit the race page at Allerton Races.
Course Map
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