Multisport Canada Lakeside Triathlon - KOS®
2026-09-12 - 2026-09-13 | Lakeside Resort, 256440 Sunova Crescent, Lakeside, Ontario, N0M 2G0, Canada
Multisport Canada covers it all on this late summer weekend. Events ranging from youth all the way to an Olympic distance triathlon and international duathlon. The whole family can race this weekend!

2026 Age Group Qualifier Standard Duathlon (1 spot per age group per gender)

Youth Cup Series – 12-13 Age Group

Race Information
Saturday: September 12, 2026
Sprint Triathlon, Duathlon, Sprint Swim/Bike, Sprint Duathlon Relay & Sprint Triathlon Relay
KOS Youth races: Ages 3-5, 6-7, 8-9, 10-11, 12-13, and 14-15
Sunday: September 13, 2026
Olympic Distance Triathlon, Olympic Swim/Bike, Olympic Distance Triathlon Relay, International Distance Duathlon and International Distance Duathlon Relay
Give-It-A-Tri Triathlon, Give-It-A-Tri Swim/Bike, Give-It-A-Tri Relay

Multisport Canada Barrelman Niagara Falls
2026-09-20 | Welland International Flatwater Centre, 16 Townline Tunnel Rd., Welland, Ontario, L3C 2T4, Canada
Sunday, September 20, 2026

The only point-to-point race in the Province, this race starts at the Welland International Flatwater Centre and winds its way through the beautiful Niagara countryside ending at the world-famous Niagara Falls.
Athletes will start the day at the Welland International Flatwater Centre, a legacy facility of the 2015 Toronto Pan Am Games. Construction of the Welland Canal started nearly 200 years ago and was a major contributor to the growth and prosperity of southern Ontario. It has become an ideal location for warm, pristine open water swimming. You will then bike and run your way to the world famous Niagara Falls, one of the natural wonders of the world.
From the vineyards to the numerous family-friendly attractions, the Niagara Region has something to offer everyone so we hope you take some time to enjoy the sights while in the area.
Good luck to all of those racing for points, a title, a PB or just for pure enjoyment of the experience!
*Note swim/bike, bike/run, and relays are an option for the event.

2026 Age Group Qualifier Long Course Triathlon & Aquabike (1 spot per age group per gender)

2026 Provincial Championships – Long Course Triathlon and Aquabike
2026 Provincial Long Course
The Series is divided into two age groups: 40 years of age and over (Masters Division) and under 40 years of age (Age Group Division). All age groups determined as of December 31st. Points are earned by finishing within the top 20 in your age group. Points are awarded for finishing position within the age group against the entire field in your age group (not just against other members).
