Sun, Jul 25, 2027
Ashburn, VA
Entry is $40 now and rises to $45 after Jun 25, 2027, so registering before then saves $5.
This race is tied to the anniversary of a local running store, Potomac River Running, so the atmosphere leans more toward a celebration than a standard weekend 5K. The shorter distance option makes it approachable for younger or newer runners coming along for the party.
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Going by the 2025 results, this is a decent-sized field, and the spread of finish times is wide, so this is a mostly recreational race rather than one for club runners.
5K · 2025 results
Top 3: Alexis Giraudineau (16:15) · Caleb Goodie (17:07) · John Deck (17:26)
The =PR= Races: PR Bash 5K & 1K has been held every year since at least 2025. That is as far back as RunSignup's records for this race go, so it may well be older.
Enter a finish time to see where it lands against the most recent 5K results.
How we calculate these stats: RunSesh calculates these figures from the most recent published results of past editions, sourced from RunSignup. We show aggregates only: field size, winning and median times, and the cutoff. We never publish individual finisher tables. Last updated Sep 10, 2026.
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Almost certainly not. Half the 5K field finished slower than 33:34, and the last recorded finisher came in around 1:01:01, so there is a long tail of runners behind the middle of the pack. Most fields are far slower than people expect.
A field of 550 is big enough that you will have company at your pace without feeling lost in a crowd. There is no qualifying time, and the finish-time spread above shows how varied the field really is. If it is your first 5K, that spread matters more than the winner's time.
The 5K winner ran 16:15 while the median finisher took 33:34. That spread points to a broad, mostly recreational field rather than a race dominated by club runners.
