
From the Organizer
Join us for the annual Janesville Kids Triathlon!
Kids ages 7-12 years of age are invited to swim, bike and run to the finish line.
This race is the perfect event for a kids first triathlon experience.
This event is NOT structured as a highly competitive race, however awards will be given to the fastest in each age group.
This is a chance to celebrate health & fitness, encourage self confidence and most of all have fun while being active.
Please contact the Janesville Parks & Rec office for questions.
Events
Weather
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
81°
Typical Low
59°
Chance of Rain
33%
Based on US Climate Normals data from Afton - Janesville Wwtp, 5 mi from the venue.
Host City
Population
65,813
as of 2023
Elevation
941 ft
Nearest Airport
MSN
Dane County Regional Truax Field · 33 mi
Major Hub
MKE
General Mitchell International Airport · 61 mi
Time Zone
Central Time
From Endurance Grid
A mid-size host city. Enough lodging and amenities to keep race weekend easy, without big-city sprawl.
Race Location
Your Next Start Line
Every finish line starts with a single decision. Claim your spot at Janesville Kids Triathlon, put it on the calendar, and turn “someday” into a start date.
74
Days to train
Coming Up
The Prairie Triathlon at NorthPointe
20 miles away
Milton Youth Tri
7 miles away
C26 Wisconsin Triathlon Camp '26
31 miles away
Oregon Kids Triathlon
23 miles away
From Endurance Grid
Endurance Grid is here to help you understand the sport, decide if it's the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer's event page.
Three sports, one race — swim, bike, run in sequence, with transitions that are a discipline of their own.
Open water, open roads, and competition with yourself. Cross the finish line knowing what it took to get there.
Swim, bike, run — back to back. The sprint distance makes it far more accessible than most people think.
Frequently Asked Questions (FAQs)
Janesville Kids Triathlon
Aug 21, 2026