Little Patuxent River Half Marathon & 10K

Registration for the 2024 race is SOLD OUT. There is no wait list for this race. 

All information about this race can be viewed at https://www.ripitevents.com/littlepatuxentriverrun.

Enjoy nature in one of the most beautiful areas of Columbia, MD. Starting and finishing at the Guilford Pratt Truss Bridge, the half marathon & 10K (6.55 miles) takes place on the Patuxent and Wincopin trails. The course runs along the Little Patuxent and Middle Patuxent River. The terrain is tame in comparison to other trail courses. This race is appropriate for beginners and intermediate runners.