Kingsbury Club Summer Youth Triathlon
- Date
- August 23, 2026
- Location
- 2 Ice House Road, Medfield, MA
- Distance
- Kids Tri - Ages 5-8 · Kids Tri - Ages 9-11 · Kids Tri - Ages 12-14 & more
From the Organizer
Join us this summer for our fourth annual kids triathlon!
The race starts at 8:30 a.m., and athletes will swim in our outdoor pool, ride their bikes along a gravel rail trail, and finish by running along a gravel road around the Club facility. Event will be rain or shine! We welcome kids ages 5-18 to participate - the age group breakdown is:
- Ages 5-8 - swim 50 yards, bike 1.5 miles, run .50 mile
- Ages 9-11 - swim 100 yards, bike 1.5 miles, run 1 mile
- Ages 12-14 - swim 150 yards, bike 1.5 miles, run 1 mile
- Ages 15-18 - swim 200 yards, bike 1.5 miles, run 1.5 miles
Please note per USA Triathlon rules kids will race as of their age on December 31st, e.g., if your child is 8 on August 23rd, but will turn 9 in October, he/she would be registered in the 9-12 age group. All registrants will receive a complimentary race swim cap and finishers' medal.
Are your kids interested in racing, but not sure they can do the whole distance on their own? Please contact us about creating a relay team!
Events
Weather
Typical Conditions
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
61°
Chance of Rain
30%
Based on US Climate Normals data from Walpole 2, 3 mi from the venue.
Host City
About Medfield, MA
Elevation
175 ft
Nearest Airport
BOS
Boston Logan International Airport · 20 mi
Time Zone
Eastern Time
From Endurance Grid
Line up lodging and travel early to lock in your race weekend.
Race Location
Your Next Start Line
What Are You
Waiting For?
Every finish line starts with a single decision. Claim your spot at Kingsbury Club Summer Youth Triathlon, put it on the calendar, and turn “someday” into a start date.
76
Days to train
- Race
- Kingsbury Club Summer Youth Triathlon
- Date
- August 23, 2026
- Location
- 2 Ice House Road, Medfield, MA
Coming Up
More Triathlon races near Medfield, MA
Cohasset Triathlon
25 miles away
APPLEMAN TRIATHLON/DUATHLON/AQUABIKE CHARITY RACE
26 miles away
Mattapoisett Lions Triathlon
44 miles away
Cohasset Kids Triathlon
Youth
25 miles away
From Endurance Grid
About This Sport
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.
Triathlon
Swim, bike, run — back to back. The sprint distance makes it far more accessible than most people think.
Frequently Asked Questions (FAQs)
- What is the Kingsbury Club Summer Youth Triathlon?
- Kingsbury Club Summer Youth Triathlon is a triathlon race held in Medfield, Massachusetts on August 23, 2026. It is one of the many endurance events listed on Endurance Grid, a multi-sport endurance event calendar covering running races, triathlons, HYROX, and more endurance sports across the United States. Find more triathlon races near you or explore our sports guides to learn what race day actually feels like.
- When and where is the Kingsbury Club Summer Youth Triathlon?
- Sunday, August 23, 2026 in Medfield, Massachusetts at 2 Ice House Road, Medfield, MA. Check the event page for exact start times and wave schedules.
- How do I register for the Kingsbury Club Summer Youth Triathlon?
- Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.
Kingsbury Club Summer Youth Triathlon
Aug 23, 2026