RunThrough Anacostia Park (Washington DC) 10k & 5k
About this race
Join us for the return of the RunThrough Anacostia Park 5K & 10K on Sunday 13th September 2026!
Take on a scenic riverside run in the heart of Anacostia National Park, following a smooth and uninterrupted out-and-back route along the Anacostia River. With wide, open stretches and the road fully closed on Anacostia Drive, this event offers a calm and focused race environment from start to finish.
The course is exceptionally flat, creating ideal conditions for runners aiming to hit a personal best. It also suits those looking to enjoy a steady run with friends while taking in the peaceful surroundings of the park and river.
With 5K and 10K distances available, runners of all abilities are welcome to take part. Expect clear course marking, supportive marshals, and a relaxed but energising atmosphere throughout race day.
Secure your place today and join us this September for a fast, scenic run by the Anacostia River!
Join fellow runners on September 21, 2025 for the RunThrough Anacostia Park (Washington DC) 10k & 5k. It's a fantastic 10K, 5K featuring a flat and fast course in Washington.
Pick your distance
Running
10k
5K
Weather Overview
These values reflect historical conditions on the race dates in Washington in 2025, from Open-Meteo archive data.
About Washington
RunThrough Anacostia Park (Washington DC) 10k & 5k takes place in Washington, District Of Columbia, United States. The local timezone is America/New_York.
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🏃 Plan Your Next Race in Washington
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- Washington Running Calendar 2026 See all upcoming race dates.
Race information has been sourced from the event's official website and other publicly available resources. For the most up-to-date details, please refer to the official website directly. If you notice any incorrect or missing information, don't hesitate to reach out to us by email.