BoP Lab / Watkins Glen International
One lap is left out as timing errors (far too short to be a lap of this track). The rest of those sessions, sectors included, is used.
| Pos | Car | Driver | Class | # | Lap | Theoretical | Qual | Race | 5-lap stint | Consistency | Trap | S1 | S2 | S3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Ford Mustang | David Pintaric | GT1 | 57 | 1:50.212 C-R2 | 1:49.905 | 1:51.287 C-Q | 1:50.212 C-R2 | 1:51.482 C-R2 | +2.563 C-R2 | 168.1 C-R1 | 28.658 C-Q | 38.474 C-R2 | 42.773 C-R2 |
| 2 | Jaguar XKR | Michael Lewis | GT1 | 12 | 1:51.777 C-R2 | 1:51.192 | 2:33.745 C-Q | 1:51.777 C-R2 | 1:52.687 C-R2 | +1.835 C-R2 | 169.9 C-R2 | 29.519 C-R2 | 39.303 C-R2 | 42.370 C-R2 |
| 3 | Lamborghini Huracan GT3 Evo | Michael McAleenan | GT1 | 3 | 1:51.813 C-R1 | 1:51.813 | 1:51.813 C-R1 | 1:53.244 C-R1 | +3.592 C-R1 | 159.9 C-R1 | 29.867 C-R1 | 38.838 C-R1 | 43.182 C-R1 | |
| 4 | Chevrolet Corvette | Joseph Freda | GT1 | 122 | 1:53.272 C-R1 | 1:52.739 | 1:58.134 C-Q | 1:53.272 C-R1 | 1:54.210 C-R1 | +4.229 C-R1 | 165.4 C-R1 | 29.928 C-R1 | 39.728 C-R1 | 43.083 C-R1 |
| 5 | Ford Mustang - GT1 | David Jans | GT1 | 70 | 1:57.526 A-R2 | 1:56.982 | 1:59.095 A-Q2 | 1:57.526 A-R2 | 1:59.432 A-R2 | +6.786 A-R2 | 161.9 A-Q2 | 30.106 A-R1 | 41.572 A-Q1 | 45.304 A-R2 |
| 6 | Oldsmobile Cutlass | John Hellmers | GT1 | 11 | 1:58.341 A-R1 | 1:58.341 | 2:02.076 A-Q1 | 1:58.341 A-R1 | 1:59.156 A-R1 | +2.709 A-R1 | 150.0 A-R1 | 31.805 A-R1 | 41.636 A-R1 | 44.900 A-R1 |
| 7 | Porsche 911 GT3 Cup | Ray Ramirez | GT1 | 43 | 1:59.806 C-R1 | 1:59.152 | 1:59.815 C-Q | 1:59.806 C-R1 | 2:00.466 C-R1 | +1.490 C-R1 | 154.5 C-R1 | 31.340 C-Q | 42.021 C-R1 | 45.791 C-Q |
| 8 | Porsche 992 911 GT3 Cup | Richard White | GT1 | 197 | 2:00.638 C-R1 | 2:00.125 | 2:00.695 C-Q | 2:00.638 C-R1 | 2:01.094 C-R1 | +0.841 C-R1 | 158.3 C-R1 | 31.676 C-R1 | 42.167 C-R1 | 46.282 C-Q |
| 9 | Chevrolet Corvette | Peter Mumford | GT1 | 45 | 2:00.873 C-R2 | 1:59.607 | 2:05.245 C-Q | 2:00.873 C-R2 | 2:01.612 C-R2 | +2.129 C-R2 | 141.6 C-R2 | 32.017 C-R2 | 41.667 C-R2 | 45.923 C-R2 |
| 10 | Chevrolet Camaro | Todd Peterson | GT1 | 4 | 2:02.210 A-Q2 | 2:00.795 | 2:02.210 A-Q2 | 149.5 A-Q2 | 31.819 A-Q2 | 43.103 A-Q2 | 45.873 A-Q1 | |||
| 11 | Lamborghini Super Trofeo | James Wilson | GT1 | 161 | 2:06.480 A-R2 | 2:05.742 | 2:07.265 A-Q2 | 2:06.480 A-R2 | 2:08.639 A-R2 | +9.378 A-R2 | 155.7 A-R1 | 33.350 A-R1 | 44.413 A-R2 | 47.979 A-R2 |
One row per driver and car (a driver who changed cars has a row for each). Each cell is that driver's best in that car across the selected events, with the session it was set in. Best 5-lap stint is the mean of the driver's quickest five consecutive race laps, and consistency is how far their median race lap sat behind their best in that race (small is a driver who does it every lap); both come from the race with the best stint. The fastest in each column is purple, and a car whose best lap is more than 115% of the fastest in its class is greyed (marked ">115%" beside the driver) and left out of the colour scale. Click a column to sort, a row to highlight it. Theoretical lap is the sum of the best sectors, whichever laps they came from, and never slower than the best lap (where a car's fastest laps were recorded without sector times, its best lap is used). The 115% mark is about the car's best lap only: a car whose best lap is within 115% of the fastest in its class is never marked. Greyed sectors with no theoretical lap mean the sector times on file do not add up to a believable lap. Letters refer to the events above; Q is qualifying, R a race.
Sectors are numbered in lap order from start/finish, whatever each event's timing called them; the loop names are SCCA timing's.
| Car | Class | Drivers | Lap | Qual | Race | Trap | S1 | S2 | S3 |
|---|---|---|---|---|---|---|---|---|---|
| Ford Mustang - GT1 | GT1 | 2 | 1:50.212David Pintaric | 1:51.287David Pintaric | 1:50.212David Pintaric | 168.1David Pintaric | 28.658David Pintaric | 38.474David Pintaric | 42.773David Pintaric |
| Ford Mustang | GT1 | 1 | 1:50.212David Pintaric | 1:51.287David Pintaric | 1:50.212David Pintaric | 168.1David Pintaric | 28.658David Pintaric | 38.474David Pintaric | 42.773David Pintaric |
| Ford Mustang - GT1 | GT1 | 1 | 1:57.526David Jans | 1:59.095David Jans | 1:57.526David Jans | 161.9David Jans | 30.106David Jans | 41.572David Jans | 45.304David Jans |
| Jaguar XKR | GT1 | 1 | 1:51.777Michael Lewis | 2:33.745Michael Lewis | 1:51.777Michael Lewis | 169.9Michael Lewis | 29.519Michael Lewis | 39.303Michael Lewis | 42.370Michael Lewis |
| Lamborghini Huracan GT3 Evo | GT1 | 1 | 1:51.813Michael McAleenan | 1:51.813Michael McAleenan | 159.9Michael McAleenan | 29.867Michael McAleenan | 38.838Michael McAleenan | 43.182Michael McAleenan | |
| Chevrolet Corvette | GT1 | 2 | 1:53.272Joseph Freda | 1:58.134Joseph Freda | 1:53.272Joseph Freda | 165.4Joseph Freda | 29.928Joseph Freda | 39.728Joseph Freda | 43.083Joseph Freda |
| Oldsmobile Cutlass | GT1 | 1 | 1:58.341John Hellmers | 2:02.076John Hellmers | 1:58.341John Hellmers | 150.0John Hellmers | 31.805John Hellmers | 41.636John Hellmers | 44.900John Hellmers |
| Porsche 992 911 GT3 Cup | GT1 | 2 | 1:59.806Ray Ramirez | 1:59.815Ray Ramirez | 1:59.806Ray Ramirez | 158.3Richard White | 31.340Ray Ramirez | 42.021Ray Ramirez | 45.791Ray Ramirez |
| Porsche 911 GT3 Cup | GT1 | 1 | 1:59.806Ray Ramirez | 1:59.815Ray Ramirez | 1:59.806Ray Ramirez | 154.5Ray Ramirez | 31.340Ray Ramirez | 42.021Ray Ramirez | 45.791Ray Ramirez |
| Porsche 992 911 GT3 Cup | GT1 | 1 | 2:00.638Richard White | 2:00.695Richard White | 2:00.638Richard White | 158.3Richard White | 31.676Richard White | 42.167Richard White | 46.282Richard White |
| Chevrolet Camaro | GT1 | 1 | 2:02.210Todd Peterson | 2:02.210Todd Peterson | 149.5Todd Peterson | 31.819Todd Peterson | 43.103Todd Peterson | 45.873Todd Peterson | |
| Lamborghini Super Trofeo | GT1 | 1 | 2:06.480James Wilson | 2:07.265James Wilson | 2:06.480James Wilson | 155.7James Wilson | 33.350James Wilson | 44.413James Wilson | 47.979James Wilson |
The best any driver of each car managed across the selected events, with who set it. Spellings and model years of the same car are grouped; click a row marked ▸ to see each version. Grouping is worked out from the names, so tell us if two cars are wrongly merged or split.
#36230 from Wayne Graham · Rule change · TB 24-09 (2024-09 Fastrack)
neutralGT1 Mazda 26B engine classified at 2850 lbs minimum weight.In GT1 Spec Lines, GT1 Approved Automobile List, Mazda, add the following:
"(Effective 11/1/2024) 26B engine = 2850 lbs."
#36254 from Michael McAleenan · Rule change · TB 24-12 (2024-12 Fastrack)
fasterGT1-ST Lamborghini Huracan GT3 Evo and 2019+ GT3 both shift to Unrestricted from 39mm and 52mm restrictors.In GT1-ST Spec Lines, Lamborghini Huracan GT3 EVO(1) (2018-), change Restrictor as follows:
"2 X 39mmUnrestricted"
In GT1-ST Spec Lines, Lamborghini Huracan GT3 (2019-), change Restrictor as follows:
"52mm Unrestricted"
#37045 from Robert Logsdon · Rule change · TB 25-01 (2025-01 Fastrack)
neutralGT1 LS1 Limited Prep engine added, 2600 lbs with driver, 383 cubic inches max, hydraulic roller cam, 750 cfm carb.In GCR, Section 9.1.2. GT1 Spec Lines, GT1 Approved Automobile List, LS1 V8 engine allowed with stock intake, add the
following:
"LS1 Limited Prep GT1 motor
2600 # with driver
Blocks : GM castings or aftermarket, no lightening, Max volume 383 cubic inches
Cylinder Heads: GM LS castings or aftermarket, stock valve angle, intake and exhaust ports must be in stock location, porting
and polishing allowed
Valves: No titanium valves, must be stock size for head part number
Rockers: Factory 1.7 rockers only, aftermarket trunion mod allowed
Pushrods: Free
Intake manifold: stock EFI for variant used or GM 525 carb intake or Edelbrock carb variants ie: Performer RPM, Victor, Victor Jr.
or similar.
Camshaft: Hydraulic roller only, standard journal size, lift and duration free
Timing chain: single or double roller type only
water pump: stock or aftermarket in stock location
Harmonic dampener: SFI approved,
Pistons: Factory or aftermarket flat top pistons only, valve reliefs allowed, coatings allowed
Crankshaft: Factory or forged steel aftermarket, 50 lb min. weight
Rods: GM stock or aftermarket forged steel
Carburetor: one 4150 type 750 cfm max"
#37137 from Christopher Childs · Rule change · TB 25-01 (2025-01 Fastrack)
neutralTA2 rear wing height rule clarified: OEM aerodynamic devices exempt from peak-of-roof requirement.In GCR, Section APPENDIX L. 2013 TA2 TECHNICAL REGULATIONS, B.2.c., change as follows:
"B. Aerodynamic Devices
2. Rear wing
c. The entire rear wing assembly, including the end plates and any Gurney flap, shall be mounted level
with, or below, the peak of the roof. OEM aerodynamic devices do not need to adhere to the height rule."
A specification table follows in the original; it is not shown here.
#37481 from Grand Touring Committee · Rule change · TB 25-01 (2025-01 Fastrack)
unclearGT1-ST restrictor sizes removed for 13 cars; new specs not printed in letter.In GT1-ST SPEC LINES, change as follows:
Aston Martin Vantage GT3 (2012) :
Restrictor: "2 x 41.5mm"
Audi R8 LMS Ultra GT3 (10-14) :
Restrictor: "2 x 49mm"
BMW Z4 GT3 (10-13):
Restrictor: "70mm"
Chevrolet Corvette C8 (20-):
Restrictor: "71mm- Flat Plate"
Dodge Viper GT3R (2012-):
Restrictor: "2 x 40mm"
Dodge Viper, incl Comp Coupe, ACR/ACR-X Max Displacement 8400, Weight 3200:
Restrictor: "68mm flat plate"
Ferrari 458 GT3 (2011-):
Restrictor: "2 x 43mm"
Lamborghini Gallardo GT3 (2013):
Restrictor: "2 x 47mm"
Lamborghini Huracan GT3 EVO(1) (2018-):
Restrictor: "2 X39mm"
McLaren MP12C GT3 (2013-):
Restrictor: "2 x 36mm 1.50 bar"
Lamborghini Huracan GT3 (2019-):
Restrictor: "2 x 40 mm"
McLaren MP12C GT3 (2013-):
Restrictor: "2 x 40 mm"
Mercedes Benz SLS GT3 (2011-):
Restrictor: "2 x 36 mm"
Porsche 991 GT3-R (2016):
Restrictor: "(2) 35 mm"
Porsche 997 GT3 R (2013-):
Restrictor: "65mm"
#37367 from Taz Harvey · Rule change · TB 25-03 (2025-03 Fastrack)
neutralAcura NSX GT3 EVO 22 classified in GT1 with 3500cc twin turbo V-6, 3100 lbs, max RPM 7500.In GT1 Spec Lines, GT 1 Cars - ACURA, classify Acura NSX GT3 EVO 22 as follows:
GT 1 Cars - ACURA
Model Years Body Style Drive-
line
Wheel-
base (in)
Notes
Acura NSX GT3 EVO 22 N/A 2dr RWD 103.5 Ground Clearance 50mm
In GT1 Spec Lines, GT 1 Engines - ACURA, classify Crossflow V-6 as follows:
GT 1 Engines - ACURA
Engine
Family
Engine Type Bore x
A specification table follows in the original; it is not shown here.
#38902 from Robert Logsdon · Rule change · TB 25-09 (2025-09 Fastrack)
neutralGT1 LS Limited Prep Engine expands to include LS1, LS2, LS3, LS6 with 11:1 max compression.In GCR, Section 9.1.2. GT1 Spec Lines, GT1 Approved Automobile List, LS1 engine allowed with stock intake, make the following
change:
"LS1 Limited Prep GT1 Motor Chevy LS Limited Prep Engine including LS1, LS2, LS3 and LS6."
"Pistons: Factory or aftermarket flat top pistons only, valve reliefs allowed, coatings allowed. Maximum compression ratio
11:1."
#39101 from Club Racing Board · Rule change · TB 25-10 (2025-10 Fastrack)
neutralAcura NSX GT3 EVO 22 reclassified from GT1 to GT1-ST with 3100 lbs minimum weight.IN GT1 reclassify the Acura NSX GT3 EVO 22 to GT1-ST as follows:
GT1 Approved Automobile List
Make/Model WheelbaseACURANSX GT3 EVO 22 103.5”DOHC 4v per cylinder EFI Twin Turbo Crossflow V-6 Displacement 3500cc Bore and Stroke 91x90MAX RPM 7500 MAX BOOST 2.1 bar Weight 3100 lbs
GT1-ST Maximum
Displacement
Minimum
Weight Restrictor Notes
ACURA NSX GT3 EVO 22 3500cc 3100 Per FIA Homologation GT3-047
#39311 from Taz Harvey · Rule change · TB 26-01 (2026-01 Fastrack)
fasterGT1-ST Acura NSX GT3 EVO 22 weight drops 100 lbs to 3000 lbs.In GT1-ST, Acura NSX GT3 EVO 22, change Weight as follows:
"3100 3000"
#39322 from Erik Madsen · Rule change · TB 26-02 (2026-02 Fastrack)
neutralGT1 adds Porsche 992.1 GT3 Cup (2022-2025) with OEM ABS, traction control, RSR bumper, canards, and any exhaust allowed.In 9.1.2. GT1 Spec Lines, add the following:
"992.1 GT3 Cup (2022-2025)
OEM ABS and Traction Control allowed. Porsche OEM RSR bumper and canards allowed. Any exhaust system may be utilized."
#39713 from Cameron Wagner · Rule change · TB 26-03 (2026-03 Fastrack)
fasterGT1 GM 275ci carbureted V6 weight reduced to 2295 lbs.In GCR, Section 9.1.2.D.E.b., V-6 - up to 275 (4.5), change as follows:
"2345 2295"
#39862 from SCCA Staff · Rule change · TB 26-03 (2026-03 Fastrack)
neutralGT3U class removed from GCR; GT3U cars now run in STU with 3.0" main frame and 2" front spoiler minimum ride height.In GCR, change as follows:
9.1.2 Page 68: "GT-3U (GT3U)"
9.1.2.F page 320: "9.1.2.F. GT-2, 3, 3U LI TE CATEGORY SPECIFICATIONS"
9.1.3.9 Page 320: "9. All GT3U (Majors and Runoffs) cars using up to 15”x7” wheels limited to 225 section width tires shall run atcurrent GT3 race weight plus 225lbs. All Gt3U cars shall run a DOT approved tire with a maximum section width of 245. GT3Ucars are allowed optional 15”x9” wheels with a 1.5% weight addition or up to 18”x9” wheels with a 3.0% weight addition to thetotal weight including the 225 lbs. TCR cars are ineligible for GT3/GT3U.
Table B: Alternate Vehicle and Engine Allowances Page 461:
“Increase the minimum weight of all GT3/GT3U 2.0 liter unrestricted engines to +75 lbs. All GT3 cars running in STU must meet
the minimum ride height of 3.0” for the main frame rails not including rub blocks and a 2” minimum for the front spoiler and
splitter."
#40147 from Mike McAleenan · Rule change · TB 26-06 (2026-06 Fastrack)
fasterGT1-ST Lamborghini Huracan GT3 (2019-) minimum weight reduced to 2950 lbs.In GT1-ST Spec Lines, Lamborghini Huracan GT3 (2019-), change weight as follows:
"3000 2950"
What the rules allowed changed as listed; this does not say what any particular car ran.