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November 2022
Dec 23: Festivus
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November 30, 2022, 05:34:47 AM

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Welcome to the Canadian Timing Association!

The Canadian Timing Association (CTA) is a volunteer group of dedicated racing enthusiasts who provide timing and scoring services at motor racing events throughout Ontario.

The stopwatches and hand-filled lap charts are mostly gone these days. In their place we now use computers, computer networks, and state-of-the-art radio transponder systems. This technology lets us feed instant live timing results to race officials and teams, the media, and even to the public via RACEHero web and smartphone apps.

Most of our activities focus on events at our home track, Canadian Tire Motorsport Park (CTMP), also known for many decades as Mosport Park. You will find us there helping with timing services for big professional race events such as the Victoria Day Speedfest, NASCAR, and the American LeMans weekends. We also do the timing there for several CASC club race weekends as well.

In addition to our contracted events at CTMP, we provide timing services for CASC clubs and various race series at the Toronto Indy, Shannonville, and Calabogie race tracks. Timing and scoring is an important part of motor racing no matter where you are!

Come Join Us!

New members always welcomed!

Canadian Timing Association members have front row seats to all of the racing.  They enjoy free admission, food and drink at the race weekends they work, and complimentary guest passes at most events as well.

We welcome new members of almost all ages. Timing and scoring is an ideal family activity for young and old alike.  It is one of the few places at a race track where children as young as age 12 can play an important role in a race weekend, and hours spent volunteering with us may count towards high school community involvement volunteer hours. 

We provide all of the computer and systems training you'll need. You choose when you are able to come out and participate.  Come out and enjoy the racing while you learn new skills!

Thinking about it but need more info? Contact our Membership Director!


Guest timers from other timing groups welcome too!

There's always room at our Mosport and Shannonville timing benches for visiting timers from other timing organizations.

Experience with Mylaps is useful but not mandatory.  We'll find something interesting for you to do!

Please contact our Race Director and introduce yourself before the event you wish to attend. We'll answer any questions you may have and arrange your worker credentials for the event. 


Contracted race weekends and select special interest events for 2022.
      To register for an event, click on the Event Name.

Event Date Event name
Type Location Register by:
Registration Countdown
Winter '22 CTA Banquet Social Whitby N/A Cancelled
Apr 24 Tower Opening Special Mosport Apr 23
Deadline passed
May 07-08 BEMC
Spring Trophy Races
Regional Mosport May 04
Deadline passed
May 20-22 Victoria Day SpeedFest
Sentra Cup and SPC Support
PRO Mosport May 17
01 Days 01:12:49
Jun 04-05 SMP
SMP Summer Classic
Regional Shannonville Jun 01
16 Days 01:12:49
Jun 17-19 VARAC
Vintage Grand Prix
Regional Mosport Jun 13
28 Days 01:12:49
Jul 01-03 SportsCar Grand Prix
Not a CTA contract event
PRO Mosport Jun 27
42 Days 01:12:49
Jul 15-17 Toronto INDY
Not a CTA contract event
PRO Toronto N/A
Jul 23-24 BARC
Canadian Touring Car Races
Regional Mosport Jul 20
65 Days 01:12:49
Aug 06 VARAC
43rd Anniversary
Regional Shannonville Aug 03
79 Days 01:12:49
Aug 12-14 Superbike DoubleHeader
Not a CTA contract event
PRO Mosport Aug 08
84 Days 01:12:49
Aug 20-21 OSCC
Not a CTA contract event
Regional Calabogie Aug 17
93 Days 01:12:49
Sep 02-04 Labour Day Weekend
Sentra Cup and F1600 Support
PRO Mosport Aug 29
104 Days 01:12:49
Sep 17-18 BEMC
Late Summer Trophy Races
Regional Mosport Sep 14
121 Days 01:12:49
Oct 01-02 CASC
Celebration of Motorsports
Regional Mosport Sep 28
135 Days 01:12:49
Fall '21 CTA Annual General Meeting Social TBA TBA


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