
CHAMPIONSHIP EVENT
2026 Ontario U14, U16, U18 Track & Field and Combined Events Championships
Friday, July 24 – Sunday, July 26, 2026
Niagara Olympic Club Track, St. Catharines
Ontario's top young athletes will converge on St. Catharines this summer to compete for provincial championship titles over three thrilling days of competition.
Photo Credit - Action Click Photography
Important Contacts
Important Links
- Live Results
- Register Here - Late deadline closes on Wednesday, July 22 @ 10:00am ET
- Technical Package - Last updated June 27
- Tentative Schedule - Last updated June 25
- Overhead Map
- Championship Program
Sponsors and Partners


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August 25, 2026
Registration now open.
Updated registration deadlines
Early Bird Deadline: Four Thursdays before the start of the competition.
Regular Deadline: Two Thursdays before the start of the competition.
Late Registration Deadline: Thursday prior to the competition.Refund policy updated.
Refunds for entry scratches will be processed up until the regular registration deadline. Any scratches received after the regular entry deadline are not eligible for refunds.
Refunds for entry scratches can be completed by registrants until the end of the regular entry deadline.
Scratches done after the regular entry deadline must be emailed to operations@athleticsontario.ca for processing.
July 22, 2026
Final Schedule corrections.
U16 Boys Discus to go at 1:00pm on Saturday, July 25.
Start time of U16 Boys Tetrathlon pushed later to 11:40am.
July 20, 2026
Final Schedule released.
Minor updates to start times for select events.
Adjusted start times for the U18 Girls and Boys 100m prelims.
Adjustement to start times for Sprint Medley Relays.
Added notices about checkin for events and warmup locations for track athletes.
All athletes registering for Athletics Ontario Championships must hold a competitive membership with their national federation. Out of country athletes must contact operations@athleticsontario.ca to register. Out of counrtry athletes should have their member number from their federation in order to expedite their registration process.
Early Bird Deadline
- First Event: $35 plus HST and processing fees.
- Additional Event: $30 plus HST and processing fees.
- Early Bird Registration Deadline: Thursday, July 2, 2026 @ 11:59pm ET
Regular Deadline
- First Event: $40 plus HST and processing fees.
- Additional Event: $35 plus HST and processing fees.
- Regular Registration Deadline: Thursday, July 16, 2026 @ 11:59pm ET
Late Deadline
- Late Registration Deadline: Wednesday, July 22, 2026 @ 10:00am ET


All athletes registering for Athletics Ontario Championships must hold a competitive membership with their national federation. Out of country athletes must contact operations@athleticsontario.ca to register. Out of counrtry athletes should have their member number from their federation in order to expedite their registration process.
Early Bird Deadline
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First Event: $20 plus HST and processing fees.
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Regular Registration Deadline: Thursday, September 17 @ 11:59 p.m. ET
Regular Deadline
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First Event: $25 plus HST and processing fees.
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Regular Registration Deadline: Thursday, October 1 @ 11:59 p.m. ET
Late Deadline
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$30 plus HST and processing fees.
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Late Registration: Thursday, October 8 @ 10:00am ET

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Important Technical Rules
For the complete Athletics Ontario Procedures and Technical Rules for Provincial Championships, please click HERE.
Rule 143 - Clothing, Shoes, and Athlete Bibs
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Athletes competing in any AO provincial championships may wear clothing from AO/AC member clubs in good standing. Athletes not representing an AO/AC club must wear plain tops or singlets. Company logos are permitted on these garments following WA regulations.
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At all AO Championships, athletes will receive a bib which shall be worn on the front in track events and on the front or back in field events.
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Hip numbers, if provided, must be worn as directed. Where a Photo Finish System is in operation, officials may ask athletes to wear hip number(s) on the side of their shorts or lower body, as well as on their left chest.
Warm-ups
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Athletes are free to warmup along the course route but must stay clear of the route during races.
Scoring
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Info to come.
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Credit: Orin Roberts
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Athletics Ontario club administrators and members may also contact AthleticsReg for questions regarding their membership account through the following ways:
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In your account, you can explore the online Knowledge Base to find comprehensive FAQ’s on using the system
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Email info@athleticsreg.ca
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Live online chat during the hours of 11 a.m. and 7 p.m. ET, Monday to Friday.
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Phone 1-866-534-2453 (press 1, then 9) during the 11 a.m. to 7 p.m., Monday to Friday.
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