Little Patuxent River Half Marathon, 10K & 5K

Little Patuxent River Half Marathon, 10K & 5K

Sat January 31 - Sun February 1, 2026

Columbia, MD 21046 US

Events and Pricing:

• 5K: Price: $48.70 incl. $3.70 Fee. Date Range: 01/31. Time: 4:00PM EST - 5:30PM EST. 250 spots left. Registration Opens October 31, 2025 at 10:53am EDT. Open to ages 7 - 99.
• 5K & 10K: Price: $112.30 incl. $7.30 Fee. Date Range: 01/31 - 02/01. Time: 4:00PM EST - 1:00PM EST. Registration Opens October 31, 2025 at 10:53am EDT. Open to ages 7 - 99.
• 10K: Price: $64.60 incl. $4.60 Fee. Date Range: 02/01. Time: 9:00AM EST - 1:00PM EST. Registration Opens October 31, 2025 at 10:53am EDT. Open to ages 7 - 99.
• 5K & HALF MARATHON: Price: $122.90 incl. $7.90 Fee. Date Range: 01/31 - 02/01. Time: 4:00PM EST - 1:00PM EST. Registration Opens October 31, 2025 at 10:53am EDT. Open to ages 14 - 99.
• HALF MARATHON: Price: $75.20 incl. $5.20 Fee. Date Range: 02/01. Time: 9:00AM EST - 1:00PM EST. Registration Opens October 31, 2025 at 10:53am EDT. Open to ages 14 - 99.

Description

All information about this race can be viewed at www.rivalraceseries.com/littlepatuxentriverrun. VERY POPULAR! Race typically sells out in 10 hours. The 5K race will cap at 250 runners. The 10K/Half Marathon race will cap at 1,000 runners. Enjoy nature in one of the most beautiful areas of Columbia, MD. Starting and finishing at the Guilford Pratt Truss Bridge, the half marathon (13.1 miles), 10K (6.55 miles) and 5K (3.1 miles) takes place on the Patuxent and Wincopin trails. The course runs along the Little Patuxent and Middle Patuxent River. The terrain is tame compared to many other trail races. This race is appropriate for beginners and intermediate runners. Registration includes a long sleeve shirt, finisher medal and knit gloves.

Schedule:

• Jan 31 @ 4:00 PM - 5K
• Feb 1 @ 9:00 AM - Half Marathon & 10K

Race Website:

Additional race information can be found at https://www.rivalraceseries.com/littlepatuxentriverrun.

Location:

9175 Guilford Road Columbia MD US - 21046