Triathlon Ontario

Ontario Indoor Triathlon Race Series # 3
2026-05-30 19:00 - 21:00 (America/Toronto) | Toronto Pan Am Sports Centre, Toronto Pan Am Sports Centre, 875 Morningside Avenue, Ontario, M1C 0C7, Canada
Triathlon Ontario is hosting Race #3, May 30th in the 2026 Indoor Triathlon Provincial Series at the Toronto Pan Am Sports Centre between 7 and 9 pm.
The format is simple, swim as many 25m laps as possible in 15 minutes, ride a stationary bike as far as possible in 15 minutes, and run as many laps as possible on an indoor track in 15 minutes. The farther you go, the more points you score.
This is an ideal race for beginners or competitive athletes. All you need is a swim suit, shirt, shoes, and a big smile. Relays are available and participants also have the option to select their wave start time (subject to availability).
Registration Options & Pricing

Price

Individual Participant – Triathlon Ontario Members
$45.00

Individual Participant
$50.00

Two Person Relay
$0.00

Three Person Relay
$0.00

Team Atomica Bike Handling Skills Clinic - Session 1
2026-06-02 06:30 - 20:00, 2026-06-09 06:30 - 08:00, 2026-06-16 06:30 - 08:00, 2026-06-23 06:30 - 08:00 | High Park – Colborne Lodge, 1873 Bloor Street West, TORONTO, Ontario, M6R 2Z3, Canada
Master the technical skills needed to ride efficiently, safely and confidently on the road.
Over four weeks, you will receive expert instruction in group etiquette, cornering, pacing, and climbing with solid workouts that turn theory into muscle memory.
Whether you are a new cyclist or a seasoned rider looking to sharpen your handling, this program provides the professional guidance you need to make the most out of every outdoor mile.
Tuesday, June 2, 9, 16 & 23, 2026

HEAL/PKPC Mont Tremblant Training Camp
2026-06-05 09:00 - 2026-06-07 17:00 | Mont Tremblant, Mont Tremblant, Quebec, Canada
Friday June 5
9am- Meet & Greet and Camp overview
10am-2hr ride
3pm-Seminar: Nutrition for long course athletes, Course review and Racing strategy. We will end with a little active mobility session
Saturday June 6
8am- Tremblant course coached/supported ride (90-100k) + optional 5-10k run off the bike
1 or 3pm- Tentative Swim (weather dependant)
4:30pm- Group Debrief and optional potluck dinner (additional fee may apply)
Sunday June 7
8am- On Course Run- up to 2 hours
10:30- Debrief and coffee break
11:30-Tentative Swim (weather dependant)

Team Atomica Bike Handling Skills - Session 2
2026-06-07 06:30 - 20:00, 2026-06-28 06:30 - 08:00 | High Park – Colborne Lodge, 1873 Bloor Street West, TORONTO, Ontario, M6R 2Z3, Canada
Master the technical skills needed to ride efficiently, safely and confidently on the road.
Over four weeks, you will receive expert instruction in group etiquette, cornering, pacing, and climbing with solid workouts that turn theory into muscle memory.
Whether you are a new cyclist or a seasoned rider looking to sharpen your handling, this program provides the professional guidance you need to make the most out of every outdoor mile.
Sunday – June 7, 14. 21 & 28, 2026

Subaru Triathlon Series - Milton Triathlon
2026-06-07 08:30 - 14:30 | Kelso Conservation Area, 5234 Kelso Road, Milton, Ontario, L9T 2X7, Canada
Based out of Kelso Conservation Area in Milton, this is Subaru’s first race of the season and a crowd favourite. A variety of different races are available: Try-A-Tri, Sprint Triathlon, along with a Duathlon.
Come tackle the challenging “6th line hill” or enjoy the scenic run course consisting of both road and cross country type trails. Try a Tri athletes get to bypass the 6th line hill!
Race Information
Sunday, June 7, 2026
Sprint Triathlon
Sprint Duathlon
Sprint Swim/Bike
Sprint Triathlon Relay
Try-A-Tri

Multisport Canada Gravenhurst Triathlon
2026-06-13 - 2026-06-14 | Muskoka Wharf Sports Field, 1100 Bay Street, Gravenhurst, Ontario, P1P 1G7, Canada
JUMP into June’s Lake Muskoka! The out-&-back cycling course features long steady grades before the rolling hills in the run!
First stop – Gravenhurst
Based in the heart of cottage country, Multisport Canada offers another full weekend of racing – something for everyone! This location offers Sprint and Olympic distance triathlon the experience of starting their swim from the Muskoka Steamboats. The race weekend gives athletes an opportunity to race in the Give-It-A-Tri, Sprint and Olympic distance triathlons as well as Sprint and International Duathlons.
2026 Age Group Qualifier Standard Duathlon (1 spot per age group per gender)
Race Information
Saturday: June 13, 2026
International Triathlon, Duathlon, Olympic, Relays
Sunday: June 14, 2026
Sprint Triathlon, Duathlon

Team Atomica - Ultimate Muskoka 70.3 Prep Day
2026-06-13 08:00 - 17:00 | Canada Summit Centre, 20 Park Drive, Huntsville, Ontario, P1H 1P5, Canada
EARLY BIRD PRICING until March 31st

Ultimate Muskoka 70.3 Prep Day

Led by Irina Metelyuk — 2025 Kona Ironman, 2025 Provincial Long Distance and Age Group Athlete of the Year, and 2025 Provincial Draft Legal Champion and supported by by Team Atomica’s founder, ex-pro triathlete and Elite National Team Member, Ayesha Rollinson —this powerhouse, one-day, race prep clinic is designed to elevate your confidence, sharpen your race-day execution, and unlock your strongest performance yet. You will train, learn, and push your limits alongside two of the most experienced athletes and coaches in the sport.

Team Atomica Bike Handling Skills Clinic - Session 2
2026-06-14 06:30 - 08:00, 2026-06-21 06:30 - 08:00 | High Park – Colborne Lodge, 1873 Bloor Street West, TORONTO, Ontario, M6R 2Z3, Canada

LPC - Guelph Triathlon Clinic
2026-06-14 09:00 - 14:00 | Guelph Lake Conservation, 7743 Conservation Dr., RR 4, Guelph, Ontario, N1H 6J1, Canada
The Guelph Triathlon Clinic is ideal for triathletes of all abilities who would like to practice triathlon-specific skills and race dynamics in a group setting over the Guelph Triathlon course.

Subaru Triathlon Series - Guelph Lake 1
2026-06-20 - 2026-06-21 | Guelph Lake Conservation, 7743 Conservation Dr., RR 4, Guelph, Ontario, N1H 6J1, Canada
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)

2026 Provincial Championship – Sprint Triathlon

Saturday June 20, 2026
Olympic Triathlon – Olympic Duathlon – Olympic Swim/Bike – Olympic Relay
Try-A-Tri
Sunday, June 21, 2026
Sprint Triathlon – Sprint Duathlon – Sprint Swim/Bike – Sprint Relay

The TriMuskokan Short Course Triathlon, Duathlon and Try-a-Tri
2026-06-21 07:30 - 12:00 | Canada Summit Centre, 20 Park Drive, Huntsville, Ontario, P1H 1P5, Canada
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.

Team Atomica - Ottawa Ironman Training Camp
2026-06-26 08:00 - 2026-06-28 17:00 | Courtyard by Marriott, 200 Coventry Road, Ottawa, Ontario, K1K 4S3, Canada
Nail your final Ironman Ottawa race prep with our premier training camp. Endurance & Clinical Exercise Physiologist expert Darian Silk and TriON 2025 Age Group Long Distance Athlete of the Year and Kona Qualifier Irina Metelyuk have designed an Ottawa training camp that is IDEALLY TIMED for optimal performance.

Set 5 weeks out, this camp will maximize the training effect of your long rides, long swims and race recon.
Whether this is your first Ironman or you are aiming to qualify for the Ironman World Champs, this camp is a must do to be fully prepared for race day in August.

Multisport Canada Rose City (Welland) Triathlon
2026-06-27 - 2026-06-28 | Welland International Flatwater Centre, 16 Townline Tunnel Rd., Welland, Ontario, L3C 2T4, Canada
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 and Aquabike. 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

North Bay Triathlon
2026-06-27 08:00 - 2026-06-28 13:00 | North Bay Canoe Club/Olmsted Beach, 60Lakeside Drive, North Bay, Ontario, P1A 3V4, Canada
The North Bay Triathlon started after the Schmidt family athletes attended a triathlon in Ottawa in the early 90’s and came back to North Bay saying “We should do that here “. Arne and Judy Schmidt along with the support of the North Bay Rotary Club made it happen and the first one sold out months ahead with about 75 participants. The organization of it eventually switched to the Kiwanis Club, especially its triathlon members.
This weekend is a true, all-around community event which shows off North Bay’s hospitality and unparalleled camaraderie. The support of local partners and the City of North Bay is second to none. All three of our triathlon events meet the highest standard and are sanctioned by Triathlon Ontario.
All three events are based at the North Bay Canoe Club/Olmsted Beach at the head of Trout Lake on Lakeside Drive, in North Bay, Ontario.
We welcome you!
REGISTER

Ironman 70.3 Muskoka
2026-07-05 | Canada Summit Centre, 20 Park Drive, Huntsville, Ontario, P1H 1P5, Canada
Ontario’s only IRONMAN 70.3, this race takes place in a region adjacent to the majestic Great Lakes—a pristine forest getaway in Canada’s cottage country.
Once again, the 2026 IRONMAN 70.3 Muskoka will be at the gorgeous Canada Summit Centre in Historic Downtown Huntsville. The beautiful Canada Summit Centre was renovated and expanded for the 2010 G8 Summit.
The course features a 1.2-mile, one-loop swim in the scenic Fairy Lake. The swim start is just 500m from the transition zone. The 56-mile bike course circles Lake of Bays, passing through the small communities of Dwight, Dorset, and Baysville. The 13.1-mile run will take you through Historic Downtown Huntsville and finishing at the gorgeous Canada Summit Centre.

Triathlon Ontario Long Course Series

CTC - Happy Camper Ironman Ottawa Training Camp
2026-07-10 10:00 - 2026-07-12 14:30 | Brittania Park and Beach, 2805 Carling Avenue, Ottawa, Ontario, K2B8K6, Canada
Brought to you by Christina Kaufmann, Collingwood Triathlon Club (CTC) Head Coach Founder 416 294-9181
Our Camp is in Partnership with The Ottawa Triathlon Club (OTC).
Head Coach OTC- Todd Morin
This camp is Sanctioned and Insured by Triathlon Ontario
PRE REGISTRATION REQUIRED
Contact Christina Kaufmann
collingwoodtriathlonclub@gmail.com

Multisport Canada Bracebridge Triathlon
2026-07-11 - 2026-07-12 | Annie Williams Park, 50 Santa's Village Road, Bracebridge, Ontario, Canada
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

Subaru Triathlon Series - Niagara Triathlon - (Grimsby)
2026-07-18 | corner of Lake st and Nelles rd north in Grimsby, 109 Lake Street, Grimsby, Ontario, L3M 3A2
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
Saturday: July 18, 2026
Sprint Triathlon, Duathlon, Swim/Bike, Relays
Try-A-Tri & Relay, Paratriathlon (Wheelchair/Hand Cycle)

Bluewater Triathlon and Duathlon
2026-07-18 07:30 - 12:30 | Brights Grove Public School, 2612 Hamilton Road, Brights Grove, Ontario, N0N 1C0, Canada
Details

Race Kit Pickup

Friday July 17 from 5:00 p.m. – 7:00 p.m.
At St. John in the Wilderness Anglican Church
2896 Lakeshore Road,
Brights Grove,
Saturday July 18 (Race morning) starting at 6:00 a.m.
Brights Grove Public School
2612 Hamilton Road
Brights Grove

Race Times

Saturday July 18, 2026
Triathlon / Duathlon @ 8:00 A.M.

Contact Information

For more information please contact Haley Walker

Email: haleywalker91@gmail.com

Lakeshore Triathlon
2026-07-18 08:00 - 15:00 | Town of Saugeen Shores, Port Elgin, Ontario
The Lakeshore Triathlon is thrilled to once again join forces with Saugeen Shores for an exhilarating race on July 18, 2026, at the picturesque Port Elgin Main Beach. Get ready to dive into the crystal-clear waters, pedal through scenic routes, and run along the stunning shoreline, starting bright and early with the first wave at 8:30 a.m. Although specific wave timings will be shared closer to race day, all participants must be geared up at the start lines by 8:30 a.m.
Mark your calendars and prepare to embark on this incredible journey of endurance, determination, and community spirit. Together, let’s make this year’s Lakeshore Triathlon an unforgettable experience!

Copper Town Triathlon
2026-07-19 08:00 - 12:00 | Bruce Mines, Hwy 17, Bruce Mines, Ontario, P0R 1C0, Canada
Welcome to the 4th Annual Copper Town Triathlon! Many people choose to travel around the province and even the country to race in these types of events. This year it will be close to home with the 2nd annual Copper Town Triathlon being held in Bruce Mines, Ontario just a 45 minute drive from Sault Ste. Mare, Ontario.

The race features a beautiful course. The swim will start from the Bruce Mines Marina in the crisp clear waters of Bruce Bay on the shores of Lake Huron. It will then transition to the bike that will be a looped course down the tree lined roads of Copper Bay Road and finish with a scenic paved out and back run with a
Race Day Schedule
645am -730am – Registration and Packet Pickup
645am – Chip pick up and body marking open
7am – Transition opens
8 am – Transition closes
805am – Pre-race briefing
1030am – Awards
Few hills to challenge athletes on Taylor Street.

RCER Open Water Weekly Clinic
2026-07-23 06:00 - 07:00 | Centeen Park, 85 Water Street East, Brockville, Ontario, K6V 1A6, Canada
River Current Endurance Racing’s weekly coached Open Water swim.

Push-off 6:15am until 7am, Centeen Park, Brockville.
Triathletes, Open Water Swimmers welcome. Should be comfortable in deep water.
River temp. approx 21C, protected area.

Every Thursday – July 23 – September 10, 2026

Supertri Toronto
2026-07-26 | Exhibition Place, 100 Princes' Blvd., Toronto, Ontario, M6K 3C3, Canada
Suptertri Toronto is quickly becoming a “Can’t Miss”, signature event on the North American triathlon circuit.
The triathlon will take you on a memorable journey through Toronto’s unique landscape, as concrete jungles flow effortlessly into picturesque hills and valleys. Whether you are an Olympian, weekend warrior or someone looking to add a challenging event to your bucket list, Supertri Toronto is an event that will test your spirit and reward you immeasurably at the finish line.
Supertri Toronto is a celebration of athleticism at its finest and with both Sprint and Olympic Distance Races (and relay options), our weekend will serve athletes of all capabilities. We will bring together avid triathletes with those just beginning their journey in a supportive environment that celebrates healthy living and active lifestyles.
Supertri Toronto will be the site of the 2026 National Championships for Age Groupers in the Sprint Triathlon & Mixed Team Relay distance. Funding provided in part by the Government of Ontario.
Both Standard Triathlon & Aquabike distances will offer multiple 2027 World Qualification spots and serve as Provincial Championships.
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)

Elite National Championships Regional Championship #2 – SuperTri Toronto Draft Legal Dev Race
Junior/U23 National Development Series
Funding provided in part by the Government of Ontario.

Multisport Canada Barrie Triathlon, Duathlon and Kids of Steel
2026-08-08 - 2026-08-09 | Barrie Cenntenial Park, 65 Lakeshore Road, Barrie, Ontario, L4N 2M6, Canada
Welcome to the annual Barrie Triathlon, to be held on August 8-9, 2026. We are pleased to offer this community Triathlon to promote a healthy and active lifestyle for all of the residents of the City of Barrie and surrounding areas. Great venue: perfect for families, and you can cheer on competitors up to 8 times along the route!
2026 Age Group Qualifier Sprint Duathlon (1 spot per age group per gender)

2026 Provincial Championship – Sprint Duathlon

Youth Cup Series – 12-13 Age Group
Race Information
Saturday, August 8 and Sunday, August 9, 2026
Give It A Tri, Give-It-A-Tri Swim/Bike, Give-It-A-Tri Relay
Kids of Steel – 6-7, 8-9, 10-11, 12-13, and 14-15
Sprint Duathlon, Sprint Duathlon Relay, Sprint Triathlon, Sprint Swim/Bike and Sprint Triathlon Relay

Subaru Women's Triathlon Festival
2026-08-08 07:30 - 14:30 | Nelles Beach Park, 91 Lake Street, Grimsby, Ontario, L3M 3A2, Canada
Saturday, August 8, 2026
Women’s Sprint Triathlon and Try-A-Triathlon

Registration 7:30am to 9:00am
Sprint Triathlon Start @ 9:00am
Post Race Food 10:00am to 1:00pm
Sprint Age Group Awards/Top Fundraisers 12:00pm

Try-A-Tri Start @ 1:15pm
Try-A-Tri Age Group Awards 2:30pm
