The Fall Color 5K Run and Walk is a popular annual race hosted at The Morton Arboretum in Lisle, Illinois, featuring both timed and untimed 5K in-person options, as well as a virtual 5K for participants who prefer to complete the distance on their own schedule and location. The event showcases a scenic, USATF-certified 5K course that winds through the Arboretum’s rolling, tree-lined roads at the height of fall color. Runners and walkers of all ages and abilities are welcome, and every registration includes a race shirt, post-race refreshments, and complimentary admission to the Arboretum on race day. Virtual participants also receive race apparel and can choose to run on-site during a two-week window leading up to the official event. Proceeds from the race support the Arboretum’s ongoing tree research, conservation, and education initiatives.
Race Date:
25 October, 2025
The Fall Color 5K Run is a timed, USATF-certified 5K race held at The Morton Arboretum in Lisle, Illinois, featuring a scenic course through rolling, tree-lined roads at the height of autumn color. Designed for runners of all levels, the race offers awards for top finishers and includes post-race festivities and complimentary Arboretum admission.
Weather based on historical averages.
The Fall Color 5K Run is a timed, USATF-certified 5K race held at The Morton Arboretum in Lisle, Illinois, featuring a scenic course through rolling, tree-lined roads at the height of autumn color. Designed for runners of all levels, the race offers awards for top finishers and includes post-race festivities and complimentary Arboretum admission.
The Fall Color 5K Run is 5km long.
The Fall Color 5K Run takes place in Lisle, Illinois, United States of America.
Runna classifies the Fall Color 5K Run elevation profile as Rolling.
The best way to train for the next race is to use a personalised training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
The Fall Color 5K Run is a timed, USATF-certified 5K race held at The Morton Arboretum in Lisle, Illinois, featuring a scenic course through rolling, tree-lined roads at the height of autumn color. Designed for runners of all levels, the race offers awards for top finishers and includes post-race festivities and complimentary Arboretum admission.
The Fall Color 5K Run is 5km long.
The Fall Color 5K Run takes place in Lisle, Illinois, United States of America.
Runna classifies the Fall Color 5K Run elevation profile as Rolling.
The best way to train for the next race is to use a personalised training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
Running
Nature
Virtual
Kid friendly
Park
Fun Run
This event listing is for informational purposes only. Runna is not affiliated with, endorsed by, or sponsored by Fall Color 5K Run and Walk or Dyck Arboretum of the Plains. All event details are based on publicly available information and are provided solely to help users discover running events. Runna does not use any official logos, images, or proprietary content from this event or its organiser. Any trademarks or names mentioned are used descriptively to identify the event in a factual manner. For the most accurate and up to date information (including to register or purchase an entry to the event), please visit the Fall Color 5K Run and Walk website.