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 Nov 12, 2026.
When in April
The April Race Weekends
5K races are not spread evenly across April. Here is how the calendar actually falls, weekend by weekend, which is the part worth knowing before you book a trip or plan a taper around one.
Apr 3 - Apr 46
Apr 10 - Apr 114
Apr 17 - Apr 183
Apr 24 - Apr 258
By the numbers
The Biggest and Longest-Running
The April 5K races that stand out on the numbers: the biggest field, and the longest unbroken run of editions.
Common Questions About Running an April 5K in Indiana
When in April are most 5K races held?
The busiest weekend in Indiana is April 24 and April 25, with 8 of them, 7 of those on Saturday, April 24. Another 2 fall on a weekday, which is worth knowing if you are traveling for one.
What is a good 5K time?
Across the 17 of these April 5K races with published results from past editions, the median finisher ran 36:10, and the median winning time was 18:19. So anything under 36:10 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.
How big is a typical April 5K field?
The median one finished 142 runners, across the 17 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 1:05:10.