Due to the escalation of the coronavirus outbreak, local community events may be postponed or canceled. Please check with the event venue or promoter for more information.

Little Patuxent River 10K

Sunday, Mar 7, 2021 at 8:00am

Guilford Pratt Truss Bridge
9175 Guilford Road,

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 takes place on the Patuxent and Wincopin trailsl. The course runs along the Little Patuxent and Middle Patuxent River. The terrain is tame compared to many trail courses. This race is appropriate for beginners and intermediate runners. Runners will be able to sign up for either or both races. Race registration includes a shirt and finisher medal.



2 races of 225 runners, each start wave will have 25 runners

Race # 1

8:00 AM – Wave 1
8:03 AM – Wave 2
8:06 AM – Wave 3
8:09 AM – Wave 4
8:12 AM – Wave 5
8:15 AM – Wave 6
8:18 AM – Wave 7
8:21 AM – Wave 8
8:24 AM – Wave 9

Race # 2

10:00 AM – Wave 10
10:03 AM – Wave 11
10:06 AM – Wave 12
10:09 AM – Wave 13
10:12 AM– Wave 14
10:15 AM – Wave 15
10:18 AM – Wave 16
10:21 AM – Wave 17
10:24 AM– Wave 18
10:27 AM - Wave 19

Course Information:

The half marathon and 10K (6.55 miles) course runs along the Little & Middle Patuxent River. The race starts and finishes at the Guilford Pratt Truss Bridge on Guilford Road in Columbia, MD. The race in a loop course along the Patuxent and Wincopin Trails. 3 miles of the course is packed gravel trail and 3 miles of the course is on natural surface trail. A very small portion of the course is on paved/sidewalk surface. The following are prohibited from the course: pets, baby joggers/strollers, in-line skates, bicycles, and any other non-official wheeled vehicles.  

The 10K course (one loop) is 6.55 miles in length. The half marathon course (two loops) is the 10K loop twice.

Click Here for Course Map

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