trail run Next Event April 19, 2024 - Allerton Trail Glo Friday Night 5K - Allerton Trails Half Marathon & 10K - Monticello, IL See All Description Upcoming Events Allerton Trail Glo Friday Night 5K - Allerton Trails Half Marathon & 10K - April 19, 2024 - 8:30 pmAllerton Trails Half Marathon & 10k - April 20, 2024 - 9:00 am