Main Menu
Welcome to the 13th edition of the DPR Trail Half-Marathon, Marathon, 50K, and 50 Mile Ultra Marathon along the beautiful and fast Des Plaines River Trail in Lake County, Illinois starting and finishing at Half Day Forest Preserve. For those wanting a Boston Qualifier race, our Marathon is for you. It’s all FLAT & FAST!
Share This Race!
Trail Sisters® is a registered trademark of Trail Sisters LLC | © 2022 Trail Sisters LLC
Heyo Race Director!
Once you’ve claimed your race allow 24-72 hours for our site admin to update the listing and transfer ownership to you. Once complete, you will receive an email notification and will be able to edit the race from your dashboard.
Thank you!
Claiming races that are not yours will result in immediate termination of your account.