Race calendar · 5K
Find a 5K anywhere in the US. 10,845 upcoming 5K races with dates, entry fees, start-line maps, and - for the ones with published results - what the field actually ran.
What the field actually runs
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 Jul 27, 2026.
By the numbers
The 5K races that stand out on the numbers: the biggest field, and the longest unbroken run of editions.
Across the 5,293 5K editions on RunSesh with published results, the median finisher ran 35:24, and the median winning time was 18:29. So a 5K under 35:24 puts you in the faster half of a typical field. That is the middle of these RunSignup fields, walkers and charity entrants included, not a national average.
Almost certainly not. In a typical 5K on RunSesh the last recorded finisher came in around 1:05:55, well over an hour behind the median of 35:24. Real fields have a long tail of walkers and run-walkers behind the middle of the pack, and they are far slower than most first-timers expect.
The median 5K on RunSesh finished 145 runners, across 5,293 editions with published results. Most 5K races are far smaller than the big-city events people picture, which means less crowding at the start and a friendlier field.
Yes, 832 races around the United States get you off the pavement: 471 are trail races, and 361 mix road and trail. Surfaces are not always published, so it is worth checking a specific race before you register.
The typical 5K entry on RunSesh is $30, with paid entries running from $0.01 up to about $500, and 222 5K races that are free to enter. 5,185 of them already have a price increase scheduled, so entering early is almost always the cheaper option.
September is the busiest month for 5K races, with 2,508 of the 10,845 upcoming. If your training block is flexible, aiming at the busiest month gives you the most races to pick from and the best chance of finding one close to home.
