DoLittle Marathon

DoLittle Marathon

The DoLittle Marathon is returning to its roots—the original fast and flat course starting at the EB Shurts Building and running along the Glacial Drumlin Trail (paved).

What's New for 2025?

• Early Marathon Start
• Run Any Distance Division

Whether you’re gearing up for your first race, locking in a training run for a big fall marathon, or just want to cruise a gorgeous course, the DoLittle won’t disappoint. This stretch of the trail is scenic, smooth, and speedy—ideal for setting a PR or just enjoying the spring vibes.

Course Details

The DoLittle Marathon courses are super flat and lightning fast, making them ideal for runners chasing a PR or a qualifier. The Half and Full Marathon courses are certified, ensuring accuracy and eligibility for qualification.

• 5K course: Out and back on the Fox River Trail (paved)
• 10K Course: Out and back on the Fox River Trail for a total of 3 miles Out and back on the Glacial Drumlin Trail
• Half Marathon Course: Out and back on the Fox River Trail for a total of 3 miles Out and back on the Glacial Drumlin Trail
• Marathon Course: Out and back on the Fox River Trail for a total of 3 miles Out and back on the Glacial Drumlin Trail for a total of 23 miles

Run Any Distance

If you are training for a fall marathon or ultra, this is the division for you! You can run any distance you want up to 22 miles. You will receive everything other distance runners get, but you will not be eligible for age group awards since there are no age groups! You will receive a time.

Aid Stations

There will be 7 aid stations on the course stocked with: Water, Gatorade, Energy gel. Aid stations may be self-serve, so plan accordingly. Runners are also welcome to drop their own bag(s) with hydration and nutrition on the course.