TRi KiDS Triathlon Series LONDON, ON

About the Event

p>The TRi KiDS Triathlon Series London, powered by Pure Flavor, is scheduled for Sunday, May 24, 2026, at the Carling Heights Optimist Community Centre in London, Ontario. This event focuses on providing a safe, non-competitive, and confidence-building environment for children and youth to engage in a multi-sport experience involving swimming, biking, and running. The series is designed to encourage a lifelong positive attitude toward physical activity by celebrating participation at every stage of the race.

Age Group	Birth Years	Participation Requirements	Availability
3 - 5 years	2021 - 2023	Parent/Guardian must accompany throughout	Open
6 - 7 years	2019 - 2020	Independent participation	Open
8 - 9 years	2017 - 2018	Independent participation	Open
10 - 11 years	2015 - 2016	Independent participation	Open
12 - 13 years	2013 - 2014	Independent participation	Open
14 - 15 years	2011 - 2012	Independent participation	Sold Out

Event Logistics and Participant Information:

Bib Personalization: To receive a race bib printed with the athlete's first name, registration must be completed by the May 3, 2026, deadline. This includes transfers or entries from the waitlist.
Family Incentives: A discount is available for immediate families registering two or more athletes in a single transaction, provided they reside in the same household.
Supervision Policy: For the youngest category (ages 3 to 5), a parent or guardian is required to stay with the athlete during all segments of the race, including the swimming portion in the pool.
Registration Management: TRi KiDS is a registered trademark of Anthem Events Inc., which handles all administrative inquiries, including course map distribution and volunteer coordination.
Operational Venue: The Carling Heights Optimist Community Centre serves as the primary race site, utilizing its pool, surrounding grounds, and paths for the three triathlon disciplines.

The 2026 TRi KiDS London triathlon offers a supportive environment where the focus remains on personal achievement and memorable experiences for young athletes and their families.

Races Offered

10 - 11 year old (Birth years 2016 and 2015)

May 24, 2026

straighten

Distance — Swim 100 m Bike 5 km Run 2 km

terrain

Type — Multisports, Running

timer

08:30

sell

$74.14

12 - 13 year old (Birth years 2014 and 2013)

May 24, 2026

straighten

Distance — Swim 200 m Bike 8 km Run 2.5 km

terrain

Type — Multisports, Running

timer

08:30

sell

$76.32

14 - 15 year old (Birth years 2012 and 2011)

May 24, 2026

straighten

Distance — Swim 300 m Bike 9 km Run 2.5 km

terrain

Type — Multisports, Running

timer

08:30

sell

$77.41

3 - 5 year old (Birth years 2023, 2022 and 2021)

May 24, 2026

straighten

Distance — Swim 20 m Bike 500 m Run 100 m

terrain

Type — Multisports, Running

timer

08:30

sell

$67.60

6 - 7 year old (Birth years 2020 and 2019)

May 24, 2026

straighten

Distance — Swim 25 m Bike 1.5 km Run 500 m

terrain

Type — Multisports, Running

timer

08:30

sell

$69.79

8 - 9 year old (Birth years 2018 and 2017)

May 24, 2026

straighten

Distance — Swim 75 m Bike 3 km Run 1 km

terrain

Type — Multisports, Running

timer

08:30

sell

$71.97

Weather Overview

These values represent the 3-year monthly averages for May in London.

Temp (°C)

Feels Like (°C)

thermostat 9.0° / 19.7°

wb_sunny 5.8° / 17.2°

Wind (km/h)

Humidity (%)

air 12.2 /

water_drop 69.0%

Temp (°C)

Feels Like (°C)

Wind (km/h)

Humidity (%)

thermostat 9.0° / 19.7°

wb_sunny 5.8° / 17.2°

air 12.2 km/h

water_drop 69.0%

About London

Learn more about the host city, London.

London is a medium-sized city in Southwestern Ontario with a population of 378,000. It is west of Toronto, between Lake Huron and Lake Erie at the fork of the Thames River, which was named after the River Thames in London, England.