BoP Lab / Road America

STL at Road America

40 laps are 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	#	Best lap	Best theoretical lap	Best qual lap	Best race lap	Best trap speed	Best S1	Best S2	Best S3	Best S4
1	Honda Civic	Derek Ketchie	STL	15	2:30.537 A-Q3	2:29.945	2:30.537 A-Q3	2:30.768 A-R	134.6 A-R	43.037 A-R	57.615 A-R	29.205 A-R	20.088 A-Q3
2	SCCA Ent SRF3	Todd Vanacore	STL	119	2:30.608 A-P3	2:29.834			129.5 A-P3	43.260 A-P4	57.260 A-P3	29.110 A-P3	20.204 A-P3
3	Mazda MX-5	Danny Steyn 2+ cars	STL	9	2:30.657 A-R	2:30.225	2:31.599 A-Q3	2:30.657 A-R	131.3 A-R	43.115 A-R	57.522 A-R	29.219 A-R	20.369 A-R
4	Honda CRX	Jose Osiris Pena	STL	1, 199	2:31.175 A-R	2:30.708	2:32.065 C-Q2	2:31.175 A-R	132.4 A-R	43.329 A-R	57.734 A-R	29.338 A-R	20.307 A-Q3
5	Acura Integra	Mike Taylor	STL	9, 39x, 39	2:31.209 A-R	2:30.989	2:32.245 C-Q1	2:31.209 A-R	134.8 A-R	43.600 A-R	57.564 A-R	29.241 A-R	20.584 A-P1
6	Mazda Miata	Nick Leverone	STL	37	2:31.270 A-R	2:30.940	2:32.482 A-Q3	2:31.270 A-R	132.4 A-R	43.465 A-R	57.718 A-R	29.266 A-R	20.491 A-Q3
7	Mazda Miata	Danny Steyn 2+ cars	STL	9	2:32.284 B-Q2	2:31.784	2:32.284 B-Q2	2:34.459 B-R2	128.6 B-Q1	43.704 B-Q1	58.167 B-Q1	29.482 B-Q1	20.431 B-Q1
8	Mazda Miata	Adam Sargis	STL	118	2:33.890 A-R	2:33.511	2:34.969 A-Q3	2:33.890 A-R	129.5 A-R	44.367 A-Q3	58.589 A-R	29.830 A-R	20.725 A-Q3
9	Acura Integra Type R	Jon Sewell	STL	48, 48x	2:34.072 C-R	2:33.602	2:37.085 A-Q3	2:34.072 C-R	133.3 A-R	44.058 C-R	58.998 D-R1	29.816 C-R	20.730 A-P2
10	Mazda MX-5	Craig McHaffie	STL	68	2:34.086 C-P1	2:33.404	2:35.624 C-Q1	2:34.497 C-R	131.3 C-R	44.077 C-P1	58.777 C-P1	29.817 C-R	20.733 C-P3
11	Mazda MX-5	David Palfenier	STL	40	2:34.372 C-P1	2:33.174	2:34.425 C-Q1	2:34.467 D-R1	129.9 D-R1	44.363 C-P1	58.406 D-R1	29.532 C-Q1	20.873 B-Q2
12	Mazda MX-5	Chuck Hines	STL	57	2:34.968 C-R	2:34.244	2:35.447 C-Q1	2:34.968 C-R	130.5 C-R	44.314 C-Q2	58.963 C-Q2	29.972 C-R	20.995 C-R
13	Honda S2000	Gonzalo Aponte	STL	24, 44	2:35.005 B-Q2	2:34.093	2:35.005 B-Q2	2:35.418 A-R	127.6 A-R	44.335 A-Q3	58.809 A-Q3	30.027 B-Q2	20.922 A-Q3
14	Mazda Miata	Amy Mills	STL	114	2:35.129 A-R	2:34.237	2:35.695 A-Q3	2:35.129 A-R	130.3 A-R	44.419 A-R	59.168 A-P4	29.736 A-R	20.914 A-Q3
15	Acura Integra GSR	Zsolt Ferenczy	STL	8, 18	2:35.462 A-Q3	2:34.803	2:35.462 A-Q3	2:37.269 B-R2	132.0 A-R	44.413 A-Q3	59.381 A-Q3	30.082 A-Q3	20.927 A-Q3
16	Honda Civic	Bill Collins	STL	63	2:36.116 A-R	2:35.419	2:36.647 B-Q2	2:36.116 A-R	130.1 A-R	45.005 A-R	59.170 A-R	30.051 A-R	21.193 A-R
17	Honda CR-X	Deacon Greenfield 2+ cars	STL	32, 3	2:36.556 C-R	2:34.749	2:38.364 C-Q1	2:36.556 C-R	133.0 C-P1	43.865 C-P1	59.529 C-R	30.149 C-R	21.206 C-P1
18	Honda CRX	Ethan Swindel	STL	182	2:37.145 A-R	2:36.467	2:41.502 A-Q3	2:37.145 A-R	124.5 A-R	44.891 A-R	59.917 A-R	30.723 A-R	20.936 A-R
19	Honda Prelude	John Schmitt	STL	62	2:37.294 A-R	2:36.734	2:38.411 A-Q3	2:37.294 A-R	132.0 A-Q3	44.294 A-R	1:01.202 A-R	30.556 A-R	20.682 A-Q3
20	Mazda MX-5	Ryan Gutile	STL	116	2:37.419 B-Q2	2:37.284	2:37.419 B-Q2	2:38.461 B-R1	124.3 B-R1	45.563 B-Q1	59.897 B-R1	30.481 B-Q1	21.343 B-Q2
21	Mazda MX-5	Joe Ebben	STL	14	2:38.082 B-R2	2:37.192	2:38.264 B-Q2	2:38.082 B-R2	125.1 D-R1	45.696 B-R2	59.688 B-R2	30.415 D-R1	21.393 B-Q2
22	Mazda Miata	Nolan Elder	STL	19	2:38.804 D-R1	2:37.998		2:38.804 D-R1	124.7 D-R1	45.919 D-R1	59.605 D-R1	30.555 D-R1	21.919 D-R1
23	Mazda Miata	Michael Neumeyer	STL	72	2:38.861 D-R1	2:38.187		2:38.861 D-R1	125.7 D-R1	45.955 D-R1	59.730 D-R1	30.469 D-R1	22.033 D-R1
24	Honda Prelude	Carl Young	STL	23	2:39.061 C-R	2:38.171	2:42.381 C-Q1	2:39.061 C-R	128.4 C-R	45.258 C-R	1:00.822 C-R	30.877 C-R	21.214 C-R
25	Mazda Miata	Richard Grunenwald	STL	31	2:39.108 A-R	2:39.038	2:44.300 A-Q3	2:39.108 A-R	125.7 A-R	46.065 A-R	1:00.209 A-R	31.145 A-R	21.619 A-R
26	Ford Focus SVT	Maxwell Kittleson	STL	09	2:39.388 A-R	2:39.193	2:40.791 A-Q3	2:39.388 A-R	125.1 A-R	46.170 A-R	1:00.382 A-R	31.024 A-R	21.617 B-Q2
27	Mazda RX-8	Jim Ebben 2+ cars	STL	55	2:39.602 B-R1	2:39.139		2:39.602 B-R1	124.6 B-R1	46.316 B-R1	1:00.277 B-R1	30.898 B-R1	21.648 B-R1
28	Mazda MX-5	Jim Ebben 2+ cars	STL	55	2:39.807 B-R2	2:39.480		2:39.807 B-R2	123.9 B-R2	46.338 B-R2	1:00.216 B-R2	31.062 B-R2	21.864 B-R2
29	Mazda Miata	John Elder	STL	21, 19	2:39.826 C-P1	2:39.441	2:39.930 B-Q2	2:41.605 C-R	125.9 C-R	46.403 C-P1	1:00.346 C-P1	31.065 B-Q2	21.627 B-Q2
30	Honda Civic VX	Sean Duncan	STL	42	2:40.918 A-R	2:39.893	2:41.716 B-Q1	2:40.918 A-R	125.5 A-R	46.277 A-Q3	1:00.779 A-R	31.089 A-R	21.748 A-Q3
31	Mazda RX-7	Rob Garrison	STL	06	2:41.673 A-P3	2:40.836			129.3 A-P3	45.940 A-P3	1:01.750 A-P3	31.515 A-P3	21.631 A-P3
32	Mazda Miata	Ben Brandt	STL	57	2:42.641 D-R1	2:42.017		2:42.641 D-R1	122.3 D-R1	46.916 D-R1	1:01.149 D-R1	31.753 D-R1	22.199 D-R1
33	Mazda MX-5	Deacon Greenfield 2+ cars	STL	32b, 32	2:43.157 C-P3	2:41.764			121.4 C-P3	46.477 C-P2	1:02.134 C-P2	31.109 C-P2	22.044 C-P3
34	Mazda Miata	Jackson Wolny	STL	31, 131	2:45.561 C-P1	2:45.001		2:47.926 D-R1	114.3 D-R1	48.087 C-P1	1:01.873 C-P1	32.145 C-P1	22.896 C-P2
35	Mazda Miata	Dan Harding	STL	79	2:46.695 C-R	2:45.908	2:47.693 C-Q2	2:46.695 C-R	121.6 C-R	47.701 C-P3	1:03.556 C-R	32.437 C-R	22.214 C-P3
36	Mazda Miata	Warren Sackman	STL	76	2:48.067 D-R1	2:47.646		2:48.067 D-R1	115.4 D-R1	48.896 D-R1	1:02.810 D-R1	32.521 D-R1	23.419 D-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; 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 → I4AT 1.26 mi
S2 I4AT → I11 1.65 mi
S3 I11 → I13AB 0.57 mi
S4 I13AB → SF 0.57 mi
SF Spd SF → SFT 0.02 mi
Spd I4AT → I4A 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	Best S4
Honda Civic	STL	3	2:30.537Derek Ketchie	2:30.537Derek Ketchie	2:30.768Derek Ketchie	134.6Derek Ketchie	43.037Derek Ketchie	57.615Derek Ketchie	29.205Derek Ketchie	20.088Derek Ketchie
Honda Civic	STL	2	2:30.537Derek Ketchie	2:30.537Derek Ketchie	2:30.768Derek Ketchie	134.6Derek Ketchie	43.037Derek Ketchie	57.615Derek Ketchie	29.205Derek Ketchie	20.088Derek Ketchie
Honda Civic VX	STL	1	2:40.918Sean Duncan	2:41.716Sean Duncan	2:40.918Sean Duncan	125.5Sean Duncan	46.277Sean Duncan	1:00.779Sean Duncan	31.089Sean Duncan	21.748Sean Duncan
SCCA Ent SRF3	STL	1	2:30.608Todd Vanacore			129.5Todd Vanacore	43.260Todd Vanacore	57.260Todd Vanacore	29.110Todd Vanacore	20.204Todd Vanacore
Mazda MX-5	STL	8	2:30.657Danny Steyn	2:31.599Danny Steyn	2:30.657Danny Steyn	131.3Danny Steyn	43.115Danny Steyn	57.522Danny Steyn	29.219Danny Steyn	20.369Danny Steyn
Honda CR-X	STL	3	2:31.175Jose Osiris Pena	2:32.065Jose Osiris Pena	2:31.175Jose Osiris Pena	133.0Deacon Greenfield	43.329Jose Osiris Pena	57.734Jose Osiris Pena	29.338Jose Osiris Pena	20.307Jose Osiris Pena
Honda CRX	STL	2	2:31.175Jose Osiris Pena	2:32.065Jose Osiris Pena	2:31.175Jose Osiris Pena	132.4Jose Osiris Pena	43.329Jose Osiris Pena	57.734Jose Osiris Pena	29.338Jose Osiris Pena	20.307Jose Osiris Pena
Honda CR-X	STL	1	2:36.556Deacon Greenfield	2:38.364Deacon Greenfield	2:36.556Deacon Greenfield	133.0Deacon Greenfield	43.865Deacon Greenfield	59.529Deacon Greenfield	30.149Deacon Greenfield	21.206Deacon Greenfield
Acura Integra	STL	1	2:31.209Mike Taylor	2:32.245Mike Taylor	2:31.209Mike Taylor	134.8Mike Taylor	43.600Mike Taylor	57.564Mike Taylor	29.241Mike Taylor	20.584Mike Taylor
Mazda Miata	STL	12	2:31.270Nick Leverone	2:32.284Danny Steyn	2:31.270Nick Leverone	132.4Nick Leverone	43.465Nick Leverone	57.718Nick Leverone	29.266Nick Leverone	20.431Danny Steyn
Acura Integra Type R	STL	1	2:34.072Jon Sewell	2:37.085Jon Sewell	2:34.072Jon Sewell	133.3Jon Sewell	44.058Jon Sewell	58.998Jon Sewell	29.816Jon Sewell	20.730Jon Sewell
Honda S2000	STL	1	2:35.005Gonzalo Aponte	2:35.005Gonzalo Aponte	2:35.418Gonzalo Aponte	127.6Gonzalo Aponte	44.335Gonzalo Aponte	58.809Gonzalo Aponte	30.027Gonzalo Aponte	20.922Gonzalo Aponte
Acura Integra GSR	STL	1	2:35.462Zsolt Ferenczy	2:35.462Zsolt Ferenczy	2:37.269Zsolt Ferenczy	132.0Zsolt Ferenczy	44.413Zsolt Ferenczy	59.381Zsolt Ferenczy	30.082Zsolt Ferenczy	20.927Zsolt Ferenczy
Honda Prelude	STL	2	2:37.294John Schmitt	2:38.411John Schmitt	2:37.294John Schmitt	132.0John Schmitt	44.294John Schmitt	1:00.822Carl Young	30.556John Schmitt	20.682John Schmitt
Ford Focus SVT	STL	1	2:39.388Maxwell Kittleson	2:40.791Maxwell Kittleson	2:39.388Maxwell Kittleson	125.1Maxwell Kittleson	46.170Maxwell Kittleson	1:00.382Maxwell Kittleson	31.024Maxwell Kittleson	21.617Maxwell Kittleson
Mazda RX-8	STL	1	2:39.602Jim Ebben		2:39.602Jim Ebben	124.6Jim Ebben	46.316Jim Ebben	1:00.277Jim Ebben	30.898Jim Ebben	21.648Jim Ebben
Mazda RX-7	STL	1	2:41.673Rob Garrison			129.3Rob Garrison	45.940Rob Garrison	1:01.750Rob Garrison	31.515Rob Garrison	21.631Rob Garrison

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

June Sprints 2025 → Runoffs 2025 2025-06-06 to 2025-09-29

2025-08-01 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"

Runoffs 2025 → June Sprints 2026 2025-09-29 to 2026-06-05

2026-01-01 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.

2026-04-01 STL Classifications

#39885 from Jesse Prather · Rule change · TB 26-04 (2026-04 Fastrack)

In STL, Table A: Alternate Vehicle and Engine Requirements, add the following:
Model: "Mazda BP 1.6"
Maximum Displacement: "1600cc"
Minimum Weight: "2160"

2026-06-01 STL Calculating Weight

#40224 from David Wessel · Rule change · TB 26-06 (2026-06 Fastrack)

In GCR, Section 9.1.4.1.H.6., change as follows:
"The minimum weight is determined by the installed engine displacement, TIR or table spec line. It is to be used as the base
weight for any c~~hassis~~ weight related adjustments. ~~Chassis related~~ All positive adjustments that are percentage based are
performed by adding the total of all specified percentages first and subtracting the total of all negative specified
percentages second ~~if necessar~~ y. Final step is addition or subtraction of specified weight in pounds."
In GCR, Section 9.1.4.2.H.4., change as follows:
"The minimum weight is determined by the installed engine displacement or table spec line. It is to be used as the base weight
for any ~~chassis~~ weight related adjustments. ~~Chassis related~~ All positive adjustments that are percentage based are performed by

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adding the total of all specified percentages first and subtracting the total of all negative specified percentages second if
~~necessary~~. Final step is addition or subtraction of specified weight in pounds."

June Sprints 2026 → Runoffs 2026 2026-06-05 to 2026-09-28

2026-07-01 STL Spec Line Clean Up

#40344 from Josh Smith · Rule change · TB 26-07 (2026-07 Fastrack)

In STL Spec Lines, removed Mazda MX-5 Cup in its entirety.
In STL Spec Lines, Mazda Spec MX5 Challenge, change as follows:
Model: "Mazda Spec MX5 ~~Challenge~~"
Notes: "Must conform completely to GCR 9.1.7.1, except alternative tires (only) per STL regs allowed. May run 8" spec wheel.
Tires per STL rules."
In STL Spec Lines, Mazda MX-5 Global Cup (16-18), change as follows:
Model: Mazda MX-5 ~~Global~~ Cup (16-18)
Notes: "Must meet all MX-5 ~~Global~~ Cup rules."

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In STL Spec Lines, remove Mazda MX-5 Global Cup (2019) in its entirety.

Applies to Mazda MX-5 on this page: Danny Steyn, Craig McHaffie, David Palfenier, Chuck Hines, Ryan Gutile, Joe Ebben, Jim Ebben, Deacon Greenfield

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