CTMP IMSA: Castroneves quickest, PMR Lamborghini crashes
Acura Team Penske’s Helio Castroneves led the times in third practice for tomorrow’s Mobil 1 Sportscar Grand Prix at Canadian Tire Motorsport Park, but Ryan Hardwick shunted the Paul Miller Racing Lamborghini Huracan into the Turn 2 wall.

Castroneves lapped the 2.459-mile course in the fastest time seen yet this weekend, 65.632sec, to edge the weekend’s pacesetter Colin Braun by 0.152sec and just narrowly miss eclipsing the 135mph barrier.
Third fastest was the Watkins Glen-winning #55 Mazda RT24-P of Jonathan Bomarito and Harry Tincknell ahead of Pipo Derani’s best effort in the fastest of the Cadillac DPi-V.R’s, the #31 Action Express Racing entry. Tristan Nunez was fifth in the second Mazda ahead of the Juan Pablo Montoya/Dane Cameron-driven second Acura.
GT Le Mans again looked close with four different marques in the top four – Ryan Briscoe in the #67 Ford leading the Jesse Krohn/John Edwards BMW M8, the #911 Porsche, and the #3 Corvette C7.R.
Robbie Foley grabbed top spot in GT Daytona in the Turner Motorsport BMW M6 ahead of Ben Keating in the Riley Motorsports Mercedes AMG GT, but the big news in class was Hardwick’s shunt. After making contact with a JDC Miller Motorsports Cadillac, he went off the track and was able to step from the car without obvious hurt. However the Paul Miller Racing team faces a thrash to make the field for tomorrow’s race.
Qualifying begins at 11.30 local (Eastern) time.
Cla | Driver | Class | Chassis | Laps | Time | Gap | Interval |
---|---|---|---|---|---|---|---|
1 | | DPi | Acura DPi | 33 | 1'05.632 | ||
2 | | DPi | Nissan DPi | 32 | 1'05.784 | 0.152 | 0.152 |
3 | | DPi | Mazda DPi | 34 | 1'05.947 | 0.315 | 0.163 |
4 | | DPi | Cadillac DPi | 32 | 1'06.001 | 0.369 | 0.054 |
5 | | DPi | Mazda DPi | 27 | 1'06.148 | 0.516 | 0.147 |
6 | | DPi | Acura DPi | 27 | 1'06.178 | 0.546 | 0.030 |
7 | | DPi | Cadillac DPi | 29 | 1'06.433 | 0.801 | 0.255 |
8 | | DPi | Cadillac DPi | 36 | 1'06.438 | 0.806 | 0.005 |
9 | | DPi | Cadillac DPi | 33 | 1'06.757 | 1.125 | 0.319 |
10 | | DPi | Cadillac DPi | 34 | 1'06.989 | 1.357 | 0.232 |
11 | | DPi | Cadillac DPi | 32 | 1'07.275 | 1.643 | 0.286 |
12 | | LMP2 | ORECA LMP2 | 28 | 1'09.472 | 3.840 | 2.197 |
13 | | LMP2 | ORECA LMP2 | 34 | 1'09.846 | 4.214 | 0.374 |
14 | | GTLM | Ford GT | 29 | 1'13.739 | 8.107 | 3.893 |
15 | | GTLM | BMW M8 GTE | 32 | 1'13.828 | 8.196 | 0.089 |
16 | | GTLM | Porsche 911 RSR | 32 | 1'14.038 | 8.406 | 0.210 |
17 | | GTLM | Corvette C7.R | 29 | 1'14.062 | 8.430 | 0.024 |
18 | | GTLM | Porsche 911 RSR | 32 | 1'14.092 | 8.460 | 0.030 |
19 | | GTLM | Ford GT | 29 | 1'14.469 | 8.837 | 0.377 |
20 | | GTLM | Corvette C7.R | 32 | 1'14.644 | 9.012 | 0.175 |
21 | | GTLM | BMW M8 GTE | 31 | 1'14.708 | 9.076 | 0.064 |
22 | | GTD | BMW M6 GT3 | 28 | 1'16.229 | 10.597 | 1.521 |
23 | | GTD | Mercedes-AMG GT3 | 30 | 1'16.637 | 11.005 | 0.408 |
24 | | GTD | Lexus RC F GT3 | 31 | 1'16.710 | 11.078 | 0.073 |
25 | | GTD | Lamborghini Huracan GT3 | 32 | 1'16.760 | 11.128 | 0.050 |
26 | | GTD | Mercedes-AMG | 29 | 1'16.858 | 11.226 | 0.098 |
27 | | GTD | Porsche 911 GT3 R | 23 | 1'16.908 | 11.276 | 0.050 |
28 | | GTD | Ferrari 488 GT3 | 29 | 1'16.908 | 11.276 | 0.000 |
29 | | GTD | Porsche 911 GT3 R | 26 | 1'16.972 | 11.340 | 0.064 |
30 | | GTD | McLaren 720S GT3 | 27 | 1'16.986 | 11.354 | 0.014 |
31 | | GTD | Lexus RC F GT3 | 31 | 1'17.020 | 11.388 | 0.034 |
32 | | GTD | Acura NSX GT3 | 30 | 1'17.024 | 11.392 | 0.004 |
33 | | GTD | Lamborghini Huracan GT3 | 7 | 1'17.093 | 11.461 | 0.069 |
34 | | GTD | Acura NSX GT3 | 29 | 1'17.292 | 11.660 | 0.199 |
View full results |

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About this article
Series | IMSA |
Event | Canadian Tire Motorsport Park |
Author | David Malsher-Lopez |
CTMP IMSA: Castroneves quickest, PMR Lamborghini crashes
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