Multisport Canada’s last event of the season in beautiful Welland, a full weekend featuring a range of events from the Long Course, Give-it-a-Tri, Sprint Triathlon/Duathlon. Get a chance to swim the Welland Canal and then head out onto the flat and fast bike and run course.

2026 Age Group Standard Triathlon & Aquabike ( 1 spot for Triathlon – 2 spots for Aquabike)

2026 Age Group Sprint Duathlon (1 spot pre age group per gender)

 

2026 Provincial Championship – Standard Triathlon & Aquabike

Race Information

Saturday: June 27, 2026
Long Course – Triathlon, Triathlon Relay, Swim/Bike and Bike/Run

Sunday: June 28, 2026
Sprint Duathlon, Sprint Duathlon Relay, Sprint Triathlon, Sprint Swim/Bike, Sprint Triathlon Relay, Give-It-A-Tri, Give-It-A-Tri Swim/Bike and Give-It-A-Tri Relay

 

 

Based out of Guelph Lake Conservation Area, the Subaru Guelph Lake One Triathlon weekend is one of Ontario’s most popular and longest-running races. There are a wide variety of races and distances to choose from for athletes of all abilities and levels of experience: Try-a-Tri, sprint and standard distance triathlons and duathlons.

 

Eligible Events – Points will be accumulated by club members (must also be Triathlon Ontario members) in the Sprint and Standard triathlon, duathlon, aquabike and relay event.

2026 Age Group Sprint Triathlon & Mixed Team Relay (1 spot per age group per gender)

2026 Age Group Sprint Duathlon (1 spot per age group per gender)
Saturday June 20, 2026

Olympic Triathlon – Olympic Duathlon – Olympic Swim/Bike – Olympic Relay
Try-A-Tri

2026 Provincial Championship –  Sprint Triathlon
Sunday, June 21, 2026

Sprint Triathlon – Sprint Duathlon – Sprint Swim/Bike – Sprint Relay

 

 

 

First Multisport Canada event of the season in beautiful Welland, a full weekend featuring a range of events from the Give-it-a-Tri, Sprint Triathlon/Duathlon, and Long Course Triathlon. Get a chance to swim the Welland Canal and then head out onto the flat and fast bike and run course.

Race Information

Saturday: June 24, 2023
Long Course – Triathlon, Triathlon Relay, Swim/Bike and Bike/Run

Sunday: June 25, 2023
Sprint Duathlon, Sprint Duathlon Relay, Sprint Triathlon, Sprint Swim/Bike, Sprint Triathlon Relay, Give-It-A-Tri, Give-It-A-Tri Swim/Bike and Give-It-A-Tri Relay

 

We are sold out!

 

Whether you are a first timer or a seasoned triathlete, come take part in the TriMuskokan. This grassroots homegrown event is an incredible community event that focuses on a great experience for everyone!

Whether this is your first triathlon or you are an experienced athlete, The TriMuskokan has something for everyone.

If you have never done a triathlon or a duathlon before, or are just starting out, a nice way to try out an event is through a relay. These are fun ways to be active with a group of friends…pit one team against another for bragging rights, or for who has to cook the celebratory dinner!

If you don’t like swimming, try the duathlon. If running is not your thing, try the swim/bike event!

The TriMuskokan offers the best of grassroots racing in a professionally run event.

One of the nicest settings for triathlon and duathlon. Very compact triathlon site that creates a fun, family friendly atmosphere!  Very quick drive from Toronto on race morning! Race in the morning and check out Wine Country after your race! For those ladies who are also looking to compete in the IRON GIRL race;  this is the same race site. Come get yourself ready for big race by first trying out the Try-A-Tri, which uses portions of the same routes you will be using in the IRONGIRL event!

Race Information

Sunday, July 18, 2026
Sprint Triathlon, Duathlon, Swim/Bike, & Relays
Try-A-Tri & Relay

A full weekend of events in the heart of cottage country, something for everyone no matter if you’re a beginner or experienced athlete. Events ranging from sprint triathlon/duathlon, give-it-a-tri and Olympic triathlon/duathlon, international duathlon and international duathlon relay gives everyone an opportunity to participate.

 

Race Information

Saturday, July 11, 2026
Olympic Distance Triathlon, Olympic Swim – Bike, and International Distance Duathlon and Relays

Sunday, July 12, 2026

Sprint Triathlon and Sprint Duathlon and Relays

Give-It-A-Tri, Give-It-A-Tri Swim Bike and Give-It-A-Try Relay

 

No need to leave Toronto to race!

Grab your gear and hop on the ferry to the Multisport Toronto Island Tri! A swim in Lake Ontario and a flat and fast bike and run course.

Race Information

Saturday; August 15, 2026

Give It a Tri and Give-It-A-Tri Swim Bike, Give-It-A-Tri Relay

Sunday: August 16, 2026
Sprint Duathlon and Sprint Duathlon Relay

Sprint Triathlon, Sprint Swim/Bike and Sprint Triathlon Relay

 

A full day of events based at the popular Wasaga Beach. With a swim in Georgian Bay, racers will have a flat and fast bike with a few small hills and a fast run course along the waterfront.

2026 Age Group Sprint Triathlon & Mixed Team Relay (1 spot per age group per gender)

 

Saturday, August 29, 2026

Sprint – Triathlon – 750m Swim – 20km Bike – 5km Run,

Sprint -Duathlon – 5km Run – 20km Bike – 2.5km Run

Olympic – Triathlon – 1500m Swim – 40km Bike – 10km Run

Olympic – Swim Bike – 1500m Swim – 40km Bike

 

 

 

 

The second visit to Guelph Lake Conservation Area is the perfect way to cap off your season on the Labour Day long weekend!

The sprint distance features a 750m Swim, 30km Bike, and a 7km Run that never leaves the park!

The Try-A-Tri features a 375m Swim, 10km Bike, 2.5km Run and is one of the most popular of its kind.

Duathlon, Relay and Swim/Bike options are available as well!

Saturday, September 5, 2026

 

 

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