Is April a good month for a 5K?
April sits in the middle of the year for the 5K, carrying 589 against 3,345 in October and 163 in August. Enough to choose from, and easier to get into than the races at the peak of the season.
Race calendar · April 2027
589 5K races across the US in April 2027, sorted by date. Which weekends are busiest, what the fields actually run, entry fees, and where each one starts.
589 5K races in April 2027
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 Sep 22, 2026.
When in April
5K races do not spread evenly across April. The busiest weekend is April 24 and April 25, with 173 of them. Another 21 fall on a weekday.
By the numbers
The April 5K races that stand out on the numbers: the biggest field, and the longest unbroken run of editions.
April sits in the middle of the year for the 5K, carrying 589 against 3,345 in October and 163 in August. Enough to choose from, and easier to get into than the races at the peak of the season.
The busiest weekend is April 24 and April 25, with 173 5K races on those two days, and the single busiest day is Saturday, April 24 with 143. Another 21 fall on a weekday, which is worth knowing if you are traveling for one.
As early as you can. 284 of these April 5K races already have a price increase on the calendar, and 438 are open for entry right now. Another 146 have published an opening date and have not opened yet.
The typical entry is $30, with paid entries running from $5 up to $125, and 2 that are free to enter. Entry fees climb as race day gets closer, so the same race is usually cheapest the week it opens.
Across the 314 of these April 5K races with published results from past editions, the median finisher ran 37:05, and the median winning time was 19:03. So anything under 37:05 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.
The median one finished 168 runners, across the 314 of these April 5K races with published results from past editions. Most are far smaller than the big-city events people picture, which means less crowding at the start and a friendlier field, with a last recorded finisher at 1:10:23.
Texas has 79, Florida has 57, California has 52, North Carolina has 42, Georgia has 25. If you are willing to travel, those are the states where an April weekend gives you the most to choose from.
Yes, 19 races around the United States get you off the pavement: 16 are trail races, and 3 mix road and trail. Surfaces are not always published, so it is worth checking a specific race before you register.
March and May sit either side of April, which is where most people look next when a date does not fit.