4th Annual Kingsbury Club Summer Youth Triathlon logo

4TH Annual

4th Annual Kingsbury Club Summer Youth Triathlon

4th Annual Kingsbury Club Summer Youth Triathlon is a triathlon race on August 23, 2026 in Medfield, MA, with an entry fee of $50.

Date
August 23, 2026 (32 days to go)
Price
$50
Sport
Triathlon
Register →

From the Organizer

Join us this summer for our 4th Annual Kingsbury Club Youth 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.

Registration Fees: Club Membership is $35, Non-Members is $50. To receive the club member discount code, you must be an active Kingsbury Club Member at the time of the race. Please fill out the code request form found here: prior to registering for the race.

Are your kids interested in racing, but not sure they can do the whole distance on their own? We would be happy to set up a team for you. After all potential team members are registered for the race, please contact Race Director, Russet Morrow, via email at kingsburyyouthtri@gmail.com.

Events

Kids Tri - Ages 5-8$50
Kids Tri - Ages 9-11$50
Kids Tri - Ages 12-14$50
Kids Tri - Ages 15-18$50

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, 5 mi from the venue.

Sunrise 6:01 AMSunset 7:33 PMDaylight 13h 32m

Host City

About Medfield, MA

City 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 4th Annual Kingsbury Club Summer Youth Triathlon, put it on the calendar, and turn “someday” into a start date.

32

Days to train

Race
4th Annual Kingsbury Club Summer Youth Triathlon
Date
August 23, 2026

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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.

Read the Guide

Triathlon

Swim, bike, run — back to back. The sprint distance makes it far more accessible than most people think. Three sports in one race means three movements to train and race day never gets monotonous.

Plan your trip

Make it a Racecation

Coming from out of town? There's more to Medfield than race day. We'll help you line up nearby lodging, flights, a rental car, and things to do so you can make the most of your racecation.

Plan your trip to Medfield
Lodging
Flights
Rental Car
Activities

Frequently Asked Questions (FAQs)

What is the 4th Annual Kingsbury Club Summer Youth Triathlon?+
4th Annual 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 4th Annual Kingsbury Club Summer Youth Triathlon?+
Sunday, August 23, 2026 in Medfield, Massachusetts at 2 Ice House Road. Check the event page for exact start times and wave schedules.
How do I register for the 4th Annual Kingsbury Club Summer Youth Triathlon?+
Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.

4th Annual Kingsbury Club Summer Youth Triathlon

Aug 23, 2026

Register →