Cardio Kidz Summer Running Series
About this race
Cardio Kidz is BACK this summer in Arlington Heights! Last summer we hit a record high number of 184 runners; help us grow past 200! Join us for a three (3) week running series for kids ages 2-14 of ALL ABILITIES. Each race takes place once a week on Sunday and offers age-appropriate running events including the 50 & 100-yard dashes, 1/4-mile, 1/2-mile and 1-mile run. Kids can register to run UP in distance for a greater challenge. An Alternate 1/4-mile race is available for 2nd-8th graders who are looking for a shorter race. And that's OK! We hope they will give it a try and will encourage them every step of the way!
In addition to the physical benefits of running, the program aims to build social-emotional skills. The Cardio Kidz environment is great for the seasoned runner and also those who may never run before. We focus on a word of affirmation in age-appropriate discussions before each race and will track weekly progress to promote goal setting and increase self-confidence. The emphasis of this series is on self-improvement vs. competition with others. We realize that accomplishments look different for everyone, and it is our goal for every participant to make big strides and have FUN while doing so!
Pricing: $35 registration fee includes: Three (3) Weeks of Races, three (3) Race Bibs, Cardio Kidz Swag, Goal Tracker Sheet, Weekly Progress Report and Finisher Medal.
$5 Sibling Discount. Registration is non-refundable.
Rain Date: August 2nd
Pick your distance
Running
Kindergarten- 1/4 Mile
Children run in the same event ALL 3 Weeks; finishing times will be recorded each week to track individual progress; a finisher medal is given out on the final race.
2nd Grade - 1/2 Mile
Children run in the same event ALL 3 Weeks; finishing times will be recorded each week to track individual progress; a finisher medal is given out on the final race. *See Alternate 1/4-mile race option if you are a beginner runner.
3rd Grade - 1/2 Mile
Children run in the same event ALL 3 Weeks; finishing times will be recorded each week to track individual progress; a finisher medal is given out on the final race. *See Alternate 1/4-mile race option if you are a beginner runner.
4th Grade - 1 Mile
Children run in the same event ALL 3 Weeks; finishing times will be recorded each week to track individual progress; a finisher medal is given out on the final race. *See Alternate 1/4-mile race option if you are a beginner runner.
5th Grade - 1 Mile
Children run in the same event ALL 3 Weeks; finishing times will be recorded each week to track individual progress; a finisher medal is given out on the final race. *See Alternate 1/4-mile race option if you are a beginner runner.
6th-8th Grade - 1 Mile
Children run in the same event ALL 3 Weeks; finishing times will be recorded each week to track individual progress; a finisher medal is given out on the final race. *See Alternate 1/4-mile race option if you are a beginner runner.
2nd-8th Grade - ALTERNATE 1/4 Mile
Great race for those NEW to running or prefer a shorter distance. Children run in the same event ALL 3 Weeks, finishing times will be collected each week to track individual progress and a finisher medal is given out on the final race.
Typical race-day weather
Based on 3 years of historical conditions on this event's race dates in Arlington Heights.
Course
Route map and elevation profile
No course map published yet.
The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.
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Other races near Arlington Heights
Different organizers, within 40 miles, in the next three months
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2026 Lemons of Love Pink Lemonade 5K Run/Walk
Halloween Hustle 5K & Kids Dash
RUN FOR UKRAINE
🏃 Plan Your Next Race in Arlington Heights
Find upcoming events by distance:
- Arlington Heights 5K Races 3 races
- Arlington Heights Running Calendar 2026 4 races
Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.
- Entries, prices, waves and inclusions — the event's official registration page
- Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
- Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
- Comparisons and counts — Race Discovery calendar, 4 Arlington Heights events
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