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; 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 ">" (with ">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
S1 SF → IM2
S2 IM2 → IM3
S3 IM3 → SF
SPd IM1 → IM2 0.02 mi
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
Car
Class
Drivers
Best lap
Best qual
Best race
Best trap
Best S1
Best S2
Best S3
Mazda Miata
STL
5
1:25.053Ryan Gutile
1:25.053Ryan Gutile
1:25.945Ryan Gutile
101.3Amy Mills
14.651Charles Mathes
38.046Ryan Gutile
32.012Ryan Gutile
Honda S2000
STL
1
1:26.164Peter Davis
1:26.233Peter Davis
1:26.164Peter Davis
99.3Peter Davis
11.157Peter Davis
38.705Peter Davis
32.612Peter Davis
Mazda MX-5
STL
3
1:26.871Bryan Heitman
1:26.871Bryan Heitman
98.8Bryan Heitman
15.149Bryan Heitman
38.833Bryan Heitman
32.519Bryan Heitman
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
AVRG Green Country Grand Prix 2025 → AVRG Green Country Grand Prix 2026 2025-04-26 to 2026-04-25
In STL Spec Lines, Table B, Mazda Spec MX5 Challenge, change as follows: Minimum Weight: "2500 See 9.1.7.1." Notes: "Mazda MX5 Challenge car must utilize the following components: Roush CNC cylinder head 0000-01-5300,Mahle standard or +0.005 0000-01-5310, OEM camshaft, 11:1 compression ratio, header 0000-06-5407-NC, exhaust 0000-06-5427-NC, cold air intake 0000- 06-5150-KT, ECU flash 0000-01-5379, Pagid front brake pads 0000-03-5104-SP or endurance pads 0000-03- 5104-EN, Pagid rear brake pads 0000-03-5114-SP or endurance pads 0000-03-5114-EN, Penske front shock 0000-04-5291-SA, Penske rear shock 0000-04-5292-SA, Penske rear mount kit 0000-04-5358, Front mount kit 0000-04-5359, Front offset bushing 0000-04-5407-NC, Eibach front springs 0000-04-9700-08, Eibach rear springs 0000-04-9400-07, Eibach helper springs 0000-04-
Show 5 more lines
9926, Eibach front sway bar 0000-04-5306-FT, Eibach rear sway bar 0000-04-5306-RR, Interior finish panels 0000-07-5822, C&R radiator/oil cooler assembly 0000-01-5504-CR, Oil cooler adapter and lines 0000-01-5511-KT, ACT clutch 0000-02-5004-G6, wheels 17x8 #0000-04-5706-GM, # 0000- 04-5706-SL, and Toyo RR 235-40-17 dry, Toyo RA1 235-40-17 wet. Alternative tires on 17x7 wheels per STL rules. No other Super Touring modifications or allowances permitted except as noted in this spec line. Must conform completely to GCR 9.1.7.1, except alternative tires (only) per STL regs allowed."
STL Lotus Weight Reduction
#38772 from Club Racing Board · Rule change · TB 25-08 (2025-08 Fastrack)
In 9.1.2. GT2/ST Spec Lines, Lotus Evora GT4, change Weight as follows: "2750 2700" In STU Table B: Alternate Vehicle and Engine Allowances, change Weight as follows: Lotus Elise Cup R: "2300 2250" Lotus Elise SC/ Lotus Exige SC: "2300 2550 2500 2450"
STL Weight adjustment for STL
#39579 from Super Touring Committee · Rule change · TB 26-01 (2026-01 Fastrack)
In GCR, Section 9.1.4.2.H.1. change Minimum Weight on chart as follows:
A specification table follows in the original; it is not shown here.
In STL, Table A: Alternate Vehicle and Engine Requirements, add the following: Model: "Mazda BP 1.6" Maximum Displacement: "1600cc" Minimum Weight: "2160"
What the rules allowed changed as listed; this does not say what any particular car ran.