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Porsche GT3 Cup Challenge Canada

Official name history

2019	Porsche GT3 Cup Challenge Canada by Yokohama
2017–2018	IMSA Ultra 94 Porsche GT3 Challenge Canada by Yokohama
2016	IMSA Ultra 94 Porsche GT3 Challenge Canada
2013–2015	IMSA Ultra 94 Porsche GT3 Challenge Canada by Michelin
2011–2012	IMSA Porsche GT3 Challenge Canada
1990	ASN Canada FIA Rothmans Porsche Turbo Cup
1988–1989	CASC Rothmans Porsche Turbo Cup
1986–1987	CASC Rothmans Porsche Challenge Series

Also known as

IMSA GT3 Cup Challenge Canada, Rothmans Porsche Turbo Cup, Rothmans Porsche Challenge

Statistics

Show more | Official website

< 1986 1987 1988 1989 19901991–20102011 2012 2013 2014 2015 2016 2017 2018 2019 2020 >

1987 CASC Rothmans Porsche Challenge Series

5–7 Jun	Canadian Tire Motorsport Park , Canada Rothmans 200 Weekend	The event has ended.
12–14 Jun	Circuit Gilles Villeneuve , Canada Grand-Prix Labatt de Montreal	The event has ended.
25–26 Jul	Circuit Mont-Tremblant , Canada	The event has ended.
7–9 Aug	Canadian Tire Motorsport Park , Canada Rothmans 24 Hour Weekend	The event has ended.
15–16 Aug	Sanair Super Speedway , Canada Grand-Prix de l'Estrie	The event has ended.

29–30 Aug	Shannonville Motorsport Park , Canada Grand Prix of Ontario	The event has ended.
18–20 Sep	Canadian Tire Motorsport Park , Canada Rothmans Trans-Am Weekend	The event has ended.
2–5 Oct	Circuit Mont-Tremblant , Canada The CASC Buick Grand National	The event has ended.

This calendar was last updated 29 January 2026, 10:57 (CET/CEST).

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