About the Run for Rainbow: 5k and Walk
This race runs through the Cleveland Zoo, which means the course weaves past animal habitats and zoo grounds rather than roads or trail. Registration fees cover zoo admission for the day, so there is reason to linger after the run. A kids' dash is held before the main start, making it a morning that draws whole families out.
Packet pickup and registration open early on race morning at the zoo. Supporters who want to watch from inside the zoo need to purchase a wristband at the registration table before the main race gets underway. Strollers are welcome on the grounds, but dogs are not permitted inside.
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Finish-Time Stats
Going by the 2025 results, this is a small, friendly field, with a competitive front end and a big recreational middle.
3.1 Miles · 2025 results
143finishers
17:53winner
33:31median
1:07:22cutoff
Top 3: Jonathan Zappala (17:53) · Frank Zgrabik (20:07) · Anthony Visioni (20:13)
The Run for Rainbow: 5k and Walk has been held every year since at least 2021. That is as far back as RunSignup's records for this race go, so it may well be older.
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.
Distances & Start Times
3.1 Miles8/15/2026 08:30$35
1 Mile8/15/2026 08:30$30
Kids Fun Run- 100 yard dash8/15/2026 08:15$15
Supporter Admission8/15/2026 08:15$12
Going for a Time?
Set a goal and get a pace band: every mile split on a card sized for your phone lock screen, so race morning needs no math.
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