Toronto Island
Triathlon and Duathlon
Hosted on the west side of Centre Island Beach on beautiful Toronto Island. Come enjoy all that Toronto Island has to offer.
A Triathlon just a short Ferry ride from Downtown Toronto
After your event, stay and enjoy all that Toronto Island has to offer
Registration fees
Where pricing applies, shown amounts include mandatory charges, items, and fees.
Give-It-A-Tri Spots remaining: 353
Price changes in 2 months 26 days-
-
Register for Give-It-A-TriCA$91.57
Early bird
Now registering Nov 3 – Jan 31 -
CA$102.33Feb 1 – Mar 28
-
CA$113.10Mar 29 – Jul 25
-
CA$118.48Jul 26 – Aug 12
-
ClosedAug 12 – Aug 12
-
ClosedAug 12 – Aug 12
-
Give-It-A-Tri Relay - Team Captain Registration Spots remaining: 7
Price changes in 2 months 26 days-
Team captain registers and pays team fees
-
Register for Give-It-A-Tri Relay - Team Captain RegistrationCA$138.94
Early bird
Now registering Nov 3 – Jan 31 -
CA$149.71Feb 1 – Mar 28
-
CA$160.46Mar 29 – Jul 25
-
CA$165.85Jul 26 – Aug 12
-
ClosedAug 12 – Aug 12
-
ClosedAug 12 – Aug 12
-
Give-It-A-Tri Relay - Team Member Registration Spots remaining: 14
Price changes in 2 months 26 days-
Team Members: Please join the team and use the password provided from your Captain
-
Register for Give-It-A-Tri Relay - Team Member RegistrationFree
Early bird
Now registering Nov 3 – Jan 31 -
FreeFeb 1 – Mar 28
-
FreeMar 29 – Jul 25
-
FreeJul 26 – Aug 12
-
ClosedAug 12 – Aug 12
-
ClosedAug 12 – Aug 12
-
Give-It-A-Tri Swim Bike Spots remaining: 14
Price changes in 2 months 26 days-
-
Register for Give-It-A-Tri Swim BikeCA$80.80
Early bird
Now registering Nov 3 – Jan 31 -
CA$91.57Feb 1 – Mar 28
-
CA$102.33Mar 29 – Jul 25
-
CA$107.71Jul 26 – Aug 12
-
ClosedAug 12 – Aug 12
-
ClosedAug 12 – Aug 12
-
Sprint Triathlon Spots remaining: 690
Price changes in 2 months 26 days-
-
Register for Sprint TriathlonCA$129.25
Early bird
Now registering Nov 3 – Jan 31 -
CA$145.40Feb 1 – Mar 28
-
CA$156.16Mar 29 – Jul 25
-
CA$166.93Jul 26 – Aug 12
-
ClosedAug 12 – Aug 12
-
ClosedAug 12 – Aug 12
-
Sprint Triathlon Relay - Team Captain Registration Spots remaining: 27
Price changes in 2 months 26 days-
Team captain registers and pays team fees
-
Register for Sprint Triathlon Relay - Team Captain RegistrationCA$176.62
Early bird
Now registering Nov 3 – Jan 31 -
CA$187.38Feb 1 – Mar 28
-
CA$198.15Mar 29 – Jul 25
-
CA$203.54Jul 26 – Aug 12
-
ClosedAug 12 – Aug 12
-
ClosedAug 12 – Aug 12
-
Sprint Triathlon Relay - Team Member Registration Spots remaining: 56
Price changes in 2 months 26 days-
Team Members: Please join the team and use the password provided from your Captain.
-
Register for Sprint Triathlon Relay - Team Member RegistrationFree
Early bird
Now registering Nov 3 – Jan 31 -
FreeFeb 1 – Mar 28
-
FreeMar 29 – Jul 25
-
FreeJul 26 – Aug 12
-
ClosedAug 12 – Aug 12
-
ClosedAug 12 – Aug 12
-
Sprint Swim Bike Spots remaining: 14
Price changes in 2 months 26 days-
-
Register for Sprint Swim BikeCA$113.10
Early bird
Now registering Nov 3 – Jan 31 -
CA$129.25Feb 1 – Mar 28
-
CA$140.02Mar 29 – Jul 25
-
CA$150.77Jul 26 – Aug 12
-
ClosedAug 12 – Aug 12
-
ClosedAug 12 – Aug 12
-
Sprint Duathlon Spots remaining: 112
Price changes in 2 months 26 days-
-
Register for Sprint DuathlonCA$129.25
Early bird
Now registering Nov 3 – Jan 31 -
CA$145.40Feb 1 – Mar 28
-
CA$156.16Mar 29 – Jul 25
-
CA$166.93Jul 26 – Aug 12
-
ClosedAug 12 – Aug 12
-
ClosedAug 12 – Aug 12
-
Sprint Duathlon Relay - Team Captain Registration Spots remaining: 7
Price changes in 2 months 26 days-
Team captain registers and pays team fees
-
Register for Sprint Duathlon Relay - Team Captain RegistrationCA$155.09
Early bird
Now registering Nov 3 – Jan 31 -
CA$165.85Feb 1 – Mar 28
-
CA$176.62Mar 29 – Jul 25
-
CA$182.00Jul 26 – Aug 12
-
ClosedAug 12 – Aug 12
-
ClosedAug 12 – Aug 12
-
Sprint Duathlon Relay - Team Member Registration
Price changes in 2 months 26 days-
Team Members: Please join the team and use the password provided from your Captain.
-
Free
Early bird
Now registering Nov 3 – Jan 31 -
FreeFeb 1 – Mar 28
-
FreeMar 29 – Jul 25
-
FreeJul 26 – Aug 12
-
ClosedAug 12 – Aug 12
-
ClosedAug 12 – Aug 12
-
Registration closes on Thursday, August 12th at 12PM OR when a given Event has reached its Entry Limits.
1. Register by Sunday, July 25th to receive a Race Specific T-Shirt.
2. Registration received after July 25th will receive a Series T-Shirt.
3. You may also select $5 off your cart if you opt out of selecting a T-Shirt.
MultiSport Canada Triathlon Series Registration Policies
We realize in some circumstances that participants are unable to attend our events. Our registration policy offers straight-forward refunds and flexible transfer options while ensuring the sustainability of your favourite events.
Refund Policy
- By Sunday, June 20th, 2027 we will extend a 75% refund on your event fees
- By Sunday, July18th, 2027 we will extend a 25% refund on your event fees
- After Sunday, July 18th, 2027 there will be No Refunds
- With all refunds, participants will be required to pay the processing fee
How do I request a Refund?
- Email info@multisportcanada.com with ‘Refund Request – Event Name’ in the subject line
- Include a confirmation number or email address associated with the registration
- Eligible participants will be sent refund details to the email address and payment method associated with their Race Roster account
Registration Transfers
- Sub-Event Transfers ($10.00) – You can transfer your original registration within the same event (e.g. Sprint Tri to Olympic Tri). You must complete the transfer in Race Roster. Transfer your Event HERE
- Participant-to-Participant Transfers ($25.00) – You can transfer your registration to another participant within the same event. You must have the email address of the recipient and complete the transfer in Race Roster. Transfers completed outside Race Roster will not be honored. Transfer your Event HERE
- Event-to-Event Transfers ($25.00) – You can transfer your registration to another event within the same season (e.g. Welland to Bracebridge)
How do Event-to-Event Transfers work?
- Email info@multisportcanada.com with ‘Transfer from Event Name to Event Name’ in the subject line
- Include a confirmation number or email address associated with the registration
- You will receive instructions to register for the desired event and the transfer fee will be deducted from your original registration fees
IMPORTANT NOTES AND TRANSFER POLICY:
- All registrations MUST have a valid Triathlon Ontario Membership or Triathlon Ontario One Day Fee purchased during cart check-out.
- Transfers MUST be completed on Wednesdays by 11:59PM - Ten (10) Days prior to an Event Weekend
- If there is a difference in the registration fees, you will need to pay the difference, the Transfer Fee, and applicable Race Roster Processing Fees
- If there is no difference in the registration fees, you will need to pay the Transfer Fee
- If you are transferring to a lower-priced race, no refunds will be issued
- If you are transferring to a race that is priced higher at the time of transfer, you will need to pay the difference
- Transfers into sold out events or events that reach capacity and become re-opened, is not an option
Deferral/Promo Codes
We would like to kindly remind all participants there will be No Deferral option for any MultiSport Canada Event.
The following rules apply for participants who received a promo code:
- Eligible participants can expect promo codes to be sent to the email address used on request
- Participants who received a promo code from the previous season are not eligible for transfers of any kind (e.g. no sub-event, event-to-event transfers, participant transfers, transfer to the following year, etc.). Please select event(s) confidently when applying a promo code as the registration is firm
- Promo codes must be applied during cart-check out and are valid for a maximum of One (1) Year or Event Season
- Promo codes are applicable to ANY Triathlon Series Event listed HERE before online registration closes
- Promo codes become inactive after online registration closes. They cannot be applied or redeemed for cash or discounts if Race Day or Late Registrations are offered
- Promo codes expire before the end of the race season (October)
- Participants who are eligible to receive a promo code are responsible for following up at info@multisportcanada.com if for any reason, you do not receive it by email before registration closes
Thank you for choosing MultiSport Canada Events and we look forward to seeing you on the start line.

You can expect to hear from us in the following sequence:
1. Pre Event Notice sent on Wednesday, August 4th containing Course Details, Final Event Schedule, and Retailers in Attendance.
2. Final Event Notice sent on Thursday, August 12th containing your Bib Number and Start Time Info.
3. Post Race Report sent in the middle of the week following the event, including Photos, Results, and any Articles written about the event.
Start Formats
For select events in registration, you will be asked to provide your projected finishing time. Please visit our website to learn more.
Contact information
- Event contact
- Multisport Canada Triathlon Series
- Phone
- (705) 797-4951
- Website
- Visit website