Automotive 
Poids Lourd 
Hors Route Événements
Oct 4, 2017 to Oct 7, 2017
http://porschegt3cupusa.imsa.com/events/petit-le-mans-0
Braselton, GA
Piste: Road Atlanta
Sep 15, 2017 to Sep 17, 2017
http://porschegt3cupusa.imsa.com/events/sonoma-raceway
Sonoma, CA
Piste: Sonoma Raceway
Aug 25, 2017 to Aug 27, 2017
http://porschegt3cupusa.imsa.com/events/michelin-gt-challenge-vir-0
Alton, VA
Piste: Virginia Intl. Raceway
Aug 3, 2017 to Aug 6, 2017
http://porschegt3cupusa.imsa.com/events/continental-tire-road-race-showcase-0
Elkhart Lake, WI
Piste: Road America
Jun 29, 2017 to Jul 2, 2017
http://porschegt3cupusa.imsa.com/events/sahlens-six-hours-glen-0
Watkins Glen, NY
Piste: Watkins Glen Intl.
Apr 21, 2017 to Apr 23, 2017
http://porschegt3cupusa.imsa.com/events/barber-motorsport-park
Birmingham, AL
Piste: Barber Motorsport Park
Mar 15, 2017 to Mar 17, 2017
http://porschegt3cupusa.imsa.com/events/mobil-1-twelve-hours-sebring-fueled-fresh-florida-0
Sebring, Fl
Piste: Sebring Intl. Raceway
Sep 28, 2016 to Sep 30, 2016
http://porschegt3cupusa.imsa.com/schedule-results/current-results?eventid=57&sessid=274
Braselton, GA
Piste: Road Atlanta
Sep 14, 2016 to Sep 16, 2016
http://porschegt3cupusa.imsa.com/events/lone-star-le-mans
Austin, Tx
Piste: Circuit Of The Americas
Sep 2, 2016 to Sep 4, 2016
http://porschegt3cupcanada.imsa.com/events/canadian-tire-motorsport-park
Clarington, ON
Piste: Canadian Tire Motorsport Park
Aug 26, 2016 to Aug 28, 2016
http://porschegt3cupusa.imsa.com/events/michelin-gt-challenge-vir
Danville, VA
Piste: Virginia Intl. Raceway
Aug 12, 2016 to Aug 14, 2016
http://porschegt3cupcanada.imsa.com/events/grand-prix-trois-rivi%C3%A8res
Trois-Rivières, QC
Piste: Trois-Rivières
Aug 5, 2016 to Aug 7, 2016
http://porschegt3cupusa.imsa.com/events/continental-tire-road-race-showcase
Elkhart Lake, WI
Piste: Road America
Jul 15, 2016 to Jul 17, 2016
http://porschegt3cupcanada.imsa.com/events/honda-indy-toronto
Toronto, ON
Piste: Honda Indy Toronto
Jun 30, 2016 to Jul 3, 2016
http://porschegt3cupcanada.imsa.com/events/sahlens-six-hours-glen
Watkins Glen, NY
Piste: Watkins Glen International
Jun 30, 2016 to Jul 2, 2016
http://porschegt3cupusa.imsa.com/events/sahlens-six-hours-glen
Watkins Glen, NY
Piste: Watkins Glen Intl.
Jun 10, 2016 to Jun 12, 2016
http://porschegt3cupcanada.imsa.com/events/canadian-grand-prix
Montreal, QC
Piste: Circuit Gilles Villeneuve
Jun 10, 2016 to Jun 12, 2016
http://porschegt3cupusa.imsa.com/events/canadian-grand-prix
Montreal
Piste: Circuit Gilles Villeneuve
May 20, 2016 to May 22, 2016
http://porschegt3cupcanada.imsa.com/events/canadian-tire-motorsport-park-0
Clarington, ON
Piste: Canadian Tire Motorsport Park
Apr 29, 2016 to May 1, 2016
http://porschegt3cupusa.imsa.com/schedule-results/current-results?eventid=43
Monterey, CA
Piste: Laguna Seca
Mar 16, 2016 to Mar 18, 2016
http://porschegt3cupusa.imsa.com/schedule-results/current-results?eventid=31
Sebring, Fl
Piste: Sebring Intl. Raceway