Glendora Coordinating Council Please Note: The community calendar is managed by the Glendora Chamber of Commerce. Oak Tree Challenge 5K & 1 Mile Run Oak Tree Challenge 5K & 1 Mile Run Set a Reminder Enter your email address below to receive a reminder message. Email address Select the amount of Days before the event -- Select Days Before Event -- 1 Day 2 Days 3 Days 1 Week Captcha Validation Please complete the Captcha Submit Date and Time Saturday Sep 27, 2025 8:00 AM - 10:00 AM PDT 7:00Am Registration Opens 8:00AM 5K Run/Walk 9:00AM 1 Mile Run/Walk Location Charter Oak High School 1430 E. Covina Blvd. Covina, Ca 91724 Set a Reminder Enter your email address below to receive a reminder message. Email address Select the amount of Days before the event -- Select Days Before Event -- 1 Day 2 Days 3 Days 1 Week Captcha Validation Please complete the Captcha Submit Share × Print Email Add to Calendar Facebook Twitter LinkedIn Tell a Friend × Select Calendar Type × Google Yahoo iCal (Outlook, Apple, or other)
