If you are looking for races in Waterloo, Iowa, you have come to the right place. Waterloo has a growing running scene with 8 races listed in our directory, including 1 upcoming events in 2026. Whether you are lacing up for your first 5K or chasing a new personal record, there is something here for every runner.
Upcoming Races in Waterloo, Iowa
Here is a look at the top upcoming races in Waterloo this year. We update our listings weekly so you always have the most current information.
Black Hawk YMCA Triathlon
Date: September 13, 2026
Distance: Triathlon
Get ready to test your endurance at this exciting sprint-distance event happening in Waterloo this September! You’ll kick things off with a 500-meter swim, pedal through 16. Read full details →
Why Run in Waterloo?
Running events in Waterloo offer a mix of community fun runs, charity 5Ks, and competitive road races throughout the year. The local running community is active and welcoming to runners of all levels — from first-timers to seasoned racers. Many of these events benefit local charities and organizations, making race day about more than just your finish time.
Find More Races in Iowa
Waterloo is just one part of a thriving Iowa running scene. If you want to explore more events across the state, check out our full race listings for Iowa — we track every upcoming running event from 1 mile fun runs to full marathons.
Get Ready to Race
Found a race you want to run? The next step is making sure you are properly trained for it. Whether you are a first-timer aiming to finish or a veteran chasing a PR, having the right training plan makes all the difference.
Take our free 3-question training plan quiz and get matched to the right plan for your fitness level in under a minute. We will send it straight to your inbox so you can start training today.
Good luck out there — see you at the finish line in Waterloo!
