Get Your Butt Kicked @ Route 66

Route 66 State Park, located just east of Eureka, MO, features flat, fast trails through shaded woodlands and lies along the scenic Meramec River. With 3- and 6-hour race options available, it’s ideal for both newcomers to timed races and seasoned ultrarunners alike.

The course is a measured 2.425-mile loop that winds through the wooded northwest corner of Route 66 State Park. It follows a wide path consisting of thin pavement, chip-n-seal, and fine gravel, offering a flat and fast surface perfect for setting a personal best. However, runners should keep in mind that July temperatures can present a serious challenge, making smart pacing and hydration essential.

Start/finish area is at the Forest Shelter which has adequate parking around it. The Forest Shelter is the main aid station and will have Ultra-Food.

The 6-hour race starts at 6 pm and runs until midnight, while the 3-hour race kicks off at 7:30 pm and finishes at 10:30 pm. Darkness sets in around 8:30 pm, so runners should be prepared with a headlamp or handheld light for the second half of the race.

This race is brought to you by the Saint Louis Ultrarunners Group
(SLUG members receive a $10 discount on race registration. Click here for more details.)