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BoP Lab / Sebring International Raceway

T1 at Sebring International Raceway

Class · click a class to switch, + to compare alongside
AS+B-Spec+EP+F6+FA+FC+FE2+FF+FP+FV+FX+GT1+GT2+GT3+GT3U+GTL+GTX+HP+P+P1+P2+SM+SM +SMX+SRF3+STL+STU+T1×T2+T3+T4+
Events
PosCarDriverClass#LapTheoreticalQualRace5-lap stintConsistencyTrapS1S2S3
1Mercedes-Benz AMG (2018)Mark BodenT1462:15.057 A-R22:12.4122:15.261 A-Q22:15.057 A-R22:16.033 A-R2+1.268 A-R2134.3 B-P39.497 B-P45.852 B-P47.063 B-P
2BMW M3 (2003)Hugh StewartT1232:15.671 A-R22:15.0562:16.652 A-Q22:15.671 A-R22:16.484 A-R2+1.450 A-R2134.5 A-R239.704 A-R247.399 A-R247.953 A-R2
3BMW M3 (2003)Jonathan VasquezT11272:15.697 A-Q12:15.6972:15.697 A-Q12:16.983 A-R22:18.619 A-R2+3.653 A-R2132.1 A-Q139.868 A-Q147.544 A-Q148.285 A-Q1
4Mercedes-Benz (2018)Danny LowryT1422:17.738 A-R22:17.4172:18.394 A-Q12:17.738 A-R22:18.663 A-R2+2.276 A-R2135.2 A-R240.769 A-R247.375 A-R149.273 A-R2
5Ford Mustang (2013)Phil LascoT1142:18.833 A-Q12:18.3812:18.833 A-Q12:20.616 A-R12:21.397 A-R1+1.318 A-R1134.8 A-Q140.856 A-Q148.354 A-Q149.171 A-Q1
6Chev. CorvetteKenneth DavisT11642:19.213 A-R22:18.9242:19.213 A-R22:25.490 A-R1+1.974 A-R1126.6 A-R240.674 A-R248.896 A-R249.354 A-R2
7BMW M3 (2004)Brian GoodmanT1482:19.259 A-Q12:18.9222:19.259 A-Q12:23.003 B-R12:25.242 B-R1+7.119 B-R1133.7 A-Q140.895 A-Q248.600 A-Q249.427 A-Q1
8Ford MustangRonald HugateT1422:19.783 B-R12:17.4402:19.783 B-R12:21.828 B-R1+7.898 B-R1135.6 B-R140.780 B-R147.594 B-R149.066 B-R1
9Ford Mustang FP350Paolo SalvatoreT11422:21.517 B-R12:19.8853:12.628 B-Q2:21.517 B-R12:22.292 B-R1+1.833 B-R1131.7 B-R140.924 B-R148.895 B-R150.066 B-R1
10Chev. 2021 CorvetteGarry Crook 2+ carsT1412:23.844 A-R22:22.9852:23.939 A-Q12:23.844 A-R22:25.188 A-R2+1.973 A-R2130.7 A-Q142.286 A-R249.696 A-Q151.003 A-Q1
11Ford MustangChris OutzenT1092:26.817 B-R12:26.2194:17.385 B-Q2:26.817 B-R12:30.198 B-R1+7.823 B-R1130.3 B-R143.128 B-R150.487 B-R152.604 B-R1
12Chevrolet CorvetteGarry Crook 2+ carsT1412:26.954 B-P2:24.7592:43.030 B-Q130.1 B-P42.182 B-P50.271 B-P52.306 B-P
13Ford MustangScotty B WhiteT102:30.760 B-R12:30.6153:01.199 B-Q2:30.760 B-R12:32.570 B-R1+2.484 B-R1115.6 B-R144.095 B-R152.360 B-R154.160 B-R1

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

Sectors are numbered in lap order from start/finish, whatever each event's timing called them; the loop names are SCCA timing's.

By car

CarClassDriversLapQualRaceTrapS1S2S3
Mercedes-Benz AMG GT4T122:15.057Mark Boden2:15.261Mark Boden2:15.057Mark Boden135.2Danny Lowry39.497Mark Boden45.852Mark Boden47.063Mark Boden
BMW M3T132:15.671Hugh Stewart2:15.697Jonathan Vasquez2:15.671Hugh Stewart134.5Hugh Stewart39.704Hugh Stewart47.399Hugh Stewart47.953Hugh Stewart
Ford MustangT152:18.833Phil Lasco2:18.833Phil Lasco2:19.783Ronald Hugate135.6Ronald Hugate40.780Ronald Hugate47.594Ronald Hugate49.066Ronald Hugate
Chev. 2021 CorvetteT122:19.213Kenneth Davis2:23.939Garry Crook2:19.213Kenneth Davis130.7Garry Crook40.674Kenneth Davis48.896Kenneth Davis49.354Kenneth Davis
Chevrolet CorvetteT112:26.954Garry Crook2:43.030Garry Crook130.1Garry Crook42.182Garry Crook50.271Garry Crook52.306Garry Crook

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.

Rule changes between these events

Central Florida 2024 → Central Florida 2025 2024-01-12 to 2025-01-10

T1 C8 Corvette T1 Restrictor Plate Request

#35213 from Garry Crook · Rule change · TB 24-02 (2024-02 Fastrack)

fasterC8 Corvette T1 restrictor plate increases from 70mm to 72mm flat plate.

In T1 NEW Spec Lines, Chevrolet Corvette C8 (20- 23) - Includes Z51, #1210, change Required Restrictor as follows:
"70mm 72mm - Flat Plate"

T1 The Cars Have Expired

#35379 from Touring Committee · Rule change · TB 24-02 (2024-02 Fastrack)

neutralT1 NEW class removes 23 spec lines including Acura NSX, Ferrari, Porsche 996, Nissan Z cars, and others; Porsche 997 spec line 1680 expiration removed.

In GCR Contents, change as follows:
"9.1.9.1 TOURING (T1) CATEGORY NEW
T1 NEW"
In GCR, Section 9.1.9.1.Touring (T1) NEW Category Specifications, change as follows:
"9.1.9.1.Touring (T1) NEW Category Specifications"
In T1 NEW Spec Lines, change as follows:
"9.1.9.1.A T1 NEW Spec Lines"
"T1 NEW"

Show 26 more lines

In T1 NEW Spec Lines, delete the following Spec Lines in their entirety:
"Acura NSX (Spec Line 1000)
Acura NSX Turbo (Spec Line 1010)
Acura NSX Turbo World Challenge (Spec Line 1020)
Audi TTRS (GTS 2011 Spec) (Spec Line 1040)
Dodge Viper ACR/ACR-X (Spec Line 1360)
Ferrari 360 (Spec Line 1400)
Ferrari 430 (Spec Line 1410)
Ferrari 430 Challenge (Spec Line 1420)
Mazda MX-5 (06-15) (Spec Line 1520 and 1530)
Mazda RX-7 (Spec Line 1540)
Nissan GTR (Spec Line 1550)
Nissan 350/370Z (Spec Line 1560)
Nissan 370Z Supercharged (Spec Line 1570)
Nissan 350Z (Spec Line 1580)
Nissan 350Z/370Z (Spec Line 1590)
Porsche Cayman/S/GTS (05-15) (Spec Line 1600, 1610 and 1620)
Porsche Cayman GTS (2011) (Spec Line 1630)
Porsche 928 S4 Porsche 928 GTS-R (Spec Line 1640)
Porsche 996 (Spec Line 1650)
Porsche 996 TT OEM (Spec Line 1660)
Subaru WRX, WRX STI (05-2020) (Spec Line 1700)
Toyota Celica All-Trac (Spec Line 1710)
Toyota Supra MK4 (Spec Line 1720)"
In T1 NEW Spec Lines, Porsche 997, change Spec Line Number as follows:
"1680 *Spec line Expires 12/23*"

T1 9.1.9.1 T1 new category item/ line 26 rule to expire Jan 1 2023

#35411 from Geoffrey Hegel · Rule change · TB 24-03 (2024-03 Fastrack)

neutralPontiac GTO 2006-2009 LS1 added to T1 as Spec Line 1590, 5700 cc, 3400 lbs minimum.

In T1 Spec Lines, classify Pontiac GTO 2006-2009 as Spec Line Number 1590 as follows:

A specification table follows in the original; it is not shown here.

T1 Honda S2000

#35582 from Touring Committee · Rule change · TB 24-04 (2024-04 Fastrack)

neutralT1 Honda S2000 classified with 2400 lb minimum weight, 2950 cc displacement, 4.75" supercharger pulley.

In T1 Spec Lines, classify Honda S2000 as follows:

A specification table follows in the original; it is not shown here.

T1 Please Expedite classing the C63 Mercedes

#35987 from Touring Committee · Rule change · TB 24-05 (2024-05 Fastrack)

neutralMercedes AMG-C63 S (2023) classified in T1 with 4000 lbs minimum weight and 3700 restrictor.

In T1 Spec Lines, classify Mercedes AMG-C63 S (2023) as follows:

A specification table follows in the original; it is not shown here.

T1 Changes to T1 Tires for GT4 and Other Cars

#35383 from Andrew Aquilante · Rule change · TB 24-12 (2024-12 Fastrack)

unclearT1 GT4 tire sizes adjusted across ten cars: most non-DOT rear to 305/660, Audi and McLaren 305/645, Camaro and Mustang 305/680.

In T1 GT4 Spec Lines, change Tire Size as follows:
Aston Martin Vantage AMR GT4 4010: "315 DOT, 305/660 Non-DOT"
Audi R8 GT4 - Spec Line #4020: "315 DOT, 305/645 Non-DOT"
BMW M4 GT4 - Spec Line #4030: "315 DOT, 305/660 Non-DOT"
Chevrolet Camaro GT4-R- Spec Line #4035: "315 DOT, 305/680 Non-DOT"
Ford Mustang GT4 - Spec Line #4040: "315 DOT, 315/680 Non-DOT"
Mclaren 570S GT4 - Spec Line #4050: "315 DOT, 305/645 Non-DOT"
Mercedes AMG GT4 - Spec Line #4060: "315 DOT, 305/660 Non-DOT"

Show 3 more lines

Porsche 718 Cayman GT4 CS MR - Spec Line #4070: "315 DOT, 305/660 Non-DOT"
Porsche 718 GT4 RS Clubsport - Spec Line #4080: "315 DOT, 305/660 Non-DOT"
Toyota Supra GR GT4 - Spec Line #4090: "315 DOT, 305/660 Non-DOT"

T1 G82 M4 GT4 inclusion in T1

#35864 from Denny Stripling · Rule change · TB 24-12 (2024-12 Fastrack)

neutralBMW M4 GT4 (G82) added to T1 GT4 at 3525 lbs minimum weight with Red power stick control.

In T1 GT4 Spec Lines, SL#4030, change as follows:
Model: "BMW M4 GT4 (F82)"
Performance Control: "Gold power stick Red power stick"
In T1 GT4 Spec Lines, classify BMW M4 GT4 (G82) as follows:

A specification table follows in the original; it is not shown here.

T1 Alt. Clutch Allowance

#36606 from Hugh Stewart · Rule change · TB 24-12 (2024-12 Fastrack)

neutralT1 Spec Lines now permits 5.5 inch clutch in Engine Notes.

In T1 Spec Lines, SL# 1050, change add to Engine Notes the following:
"5.5 inch clutch permitted."

T1 BOP Changes Need Updates

#36667 from Joe Rainey · Rule change · TB 24-12 (2024-12 Fastrack)

fasterT1 GT4 Spec Line 4020 restrictor opens from 44mm to 45mm, minimum weight drops to 3400 lbs.

In T1 GT4 Spec Lines, Spec Line 4020, change as follows:
Performance Control: Power level 2020, 44mm 45mm SRO compliant restrictor"
Min. Weight with driver (LBS): "3550 3400"

T1 Request Ford Performance Darkhorse R in T1

#37136 from Christopher Childs · Rule change · TB 24-12 (2024-12 Fastrack)

neutralMustang Darkhorse R added to T1 homologated cars at 3,250 lbs minimum with 305/315 tires, ineligible for Runoffs until 3 Super Tour events.

In T1-Homologated Cars Spec Line, classify Mustang Darkhorse R (Mustang Challenge) as follows:
T1 – Homologated Cars

A specification table follows in the original; it is not shown here.

T1 Car Mods for T1 Corvette under line item 1150

#37173 from Thomas Napolitano · Rule change · TB 24-12 (2024-12 Fastrack)

neutralT1 Corvette may roll or flatten wheel opening lips for tire clearance; plastic fenders may remove lips if edge thickness matches basic material.

In GCR, Section 9.1.9.1.A.2,, add the following:
"It is permitted to roll under or flatten any interior lip on the wheel opening for tire clearance. Cars with plastic/composite
fenders may remove any interior wheel opening lip, but the resulting material edge shall be no thinner than the basic fender
material thickness. Non-metallic inner fender liners may be removed. Vents may be added to fenders."

T1 Increased Bore Throttle Bodies for E46 M3 S54 Engine

#37273 from Mark Pfeffer · Rule change · TB 24-12 (2024-12 Fastrack)

fasterT1 E46 M3 S54 can now use Dinan Throttle Body #D760-3400 on 3.250L engine.

In T1 Spec Lines, E46 M3 Spec Line # 1050, add to Engine Notes the following:
"Dinan Throttle Body #D760-3400 allowed on the 3.250L."

What the rules allowed changed as listed; this does not say what any particular car ran.