Sun, Apr 18, 2027
Dublin, OH
Entry is $35 now and rises to $40 after Feb 17, 2027, so registering before then saves $5.
This is a charity race in Dublin built around raising awareness for infertility and supporting grant programs for people trying to build families. The course is open to runners and walkers alike. The cause is central to the event, and the atmosphere reflects that, drawing people who are personally connected to the mission alongside those who simply want to put their miles toward something meaningful.
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Going by the 2026 results, this is a small, friendly field, and the spread of finish times is wide, so this is a mostly recreational race rather than one for club runners.
5K · 2026 results
Top 3: A. Whiting (19:02) · Steven Greene (21:41) · Andrew Digby (22:25)
The Run for Rainbows 5K has been held every year since at least 2024. 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 Jul 27, 2026.
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Almost certainly not. Half the 5K field finished slower than 54:17, and the last recorded finisher came in around 1:06:00, so there is a long tail of runners behind the middle of the pack. Most fields are far slower than people expect.
It is a small race (90 finishers), which is friendlier and less intimidating than a big-city event, though the field thins out. 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 19:02 while the median finisher took 54:17. That spread points to a broad, mostly recreational field rather than a race dominated by club runners.
