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P at Road America

Track maps: sectors and speed trap

Track map with timing sectors and speed trap
Shown for: June Sprints 2026 (race) · June Sprints 2025 (race)
Class · click a class to switch, + to compare alongside
AS+B-Spec+EP+F5+F6+FA+FC+FE2+FF+FP+FV+FX+GT1+GT2+GT3+GT3U+GTL+GTX+HP+P×P1+P2+SM+SMX+SRF3+STL+STU+T1+T2+T3+T4+
Events

23 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.

PosCarDriverClass#Best lapBest theoretical lapBest qual lapBest race lapBest trap speedBest S1Best S2Best S3Best S4
1Elan DP02Bart WolfP282:00.553 C-P22:00.0672:02.562 C-Q22:02.122 C-R158.3 D-R134.761 C-P245.777 A-P123.333 C-P316.196 A-P1
2Wynnfurst WestJason MillerP0, 0a2:00.583 C-P21:59.9852:02.513 C-Q12:02.315 D-R1166.6 C-P134.349 C-P246.248 C-P123.465 C-Q215.923 C-P2
3Elan DP02Lawrence Loshak 2+ carsP1112:00.664 A-P12:00.0542:01.805 C-Q12:03.283 A-R159.2 C-R34.855 C-P245.990 A-P123.125 A-P116.084 A-P3
4Stohr WF1Lee Alexander 2+ carsP482:01.180 C-Q12:00.4472:01.180 C-Q12:03.177 C-R159.2 A-P134.878 A-P346.016 C-P323.418 C-Q116.135 A-P1
5Stohr WF1Perry RichardsonP692:02.281 A-Q32:01.9872:02.281 A-Q32:03.391 A-R158.6 D-R1, C-P1, C-R35.162 C-P146.957 A-Q323.573 C-P116.295 A-R
6Stohr WF-ZLee Alexander 2+ carsP482:02.345 D-R12:02.3452:05.312 B-Q22:02.345 D-R1158.9 D-R135.351 D-R146.737 D-R124.020 B-R216.524 B-R2
7Elan DP02Todd VanacoreP19, 392:02.716 C-Q12:01.9352:02.716 C-Q12:02.897 D-R1159.5 C-R35.282 C-Q146.725 C-P223.599 C-Q116.329 C-P2
8Elan DP02John GoedenP29, 92:03.206 C-P22:02.5702:05.814 C-Q12:06.406 C-R156.1 C-P135.512 A-P346.661 C-P323.876 C-P316.521 C-P1
9Elan DP02Fritz Seidel 2+ carsP822:03.535 A-Q32:03.0442:03.535 A-Q32:14.290 A-R151.2 A-P335.741 A-Q347.066 A-P123.826 A-Q316.411 A-Q3
10Exprit Elan DP02Fritz Seidel 2+ carsP022:04.558 D-R12:04.3692:07.171 B-Q22:04.558 D-R1152.4 D-R135.829 D-R147.524 D-R124.311 B-R116.705 B-R1
11Elan DP02Tyler ThielmannP62:04.625 C-Q12:04.3842:04.625 C-Q12:06.355 B-R1156.1 C-Q136.086 C-Q147.283 C-Q124.208 C-Q116.807 C-Q1
12Stohr WF1Greg CaseP92:07.100 D-R12:07.100 D-R1155.5 D-R136.663 D-R148.741 D-R1
13Stohr WF1Mike ReupertP7x, 72:07.510 C-P32:07.0472:09.633 C-Q12:11.052 C-R154.4 C-Q236.160 C-P349.361 C-P124.722 C-P316.804 C-P3
14Stohr WF1Todd ParksP212:09.516 C-P22:08.1512:11.239 C-Q12:12.958 C-R155.3 C-Q1, C-R36.672 C-Q149.796 C-P124.827 C-P216.856 C-P3
15Van Diemen Prince - LSRBrian LindstrandP042:10.759 D-R12:10.1672:11.800 C-Q12:10.759 D-R1152.9 D-R137.322 C-Q149.987 D-R125.251 C-Q117.607 C-Q1
16Stohr WF1Lawrence Loshak 2+ carsP892:10.942 D-R12:10.942 D-R1151.5 D-R137.661 D-R150.251 D-R1
17Nostendo 1Richard ColburnP972:11.824 D-R12:11.4112:16.353 C-Q22:11.824 D-R1151.8 D-R137.694 D-R150.707 D-R125.516 C-P217.494 C-Q1
18Stohr WF1Michael MoultonP772:15.619 C-P22:15.3232:16.672 C-Q22:17.819 C-R148.8 C-Q1, C-R38.493 C-Q152.885 C-Q226.071 C-Q117.874 C-P2
19Stohr WF1Gary Peck 2+ carsP114, 142:16.139 D-R12:16.1392:36.033 B-Q22:16.139 D-R1142.3 D-R139.015 D-R152.194 D-R126.811 B-R218.698 B-R1
20SorcererWilliam B Niemeyer_Jr >115%P652:18.858 C-Q2>2:17.812>2:18.858 C-Q2>2:18.957 C-R>146.1 C-R>39.339 C-Q2>53.103 C-R>26.820 C-R>18.550 C-R>
21Stohr 01DGary Peck 2+ cars >115%P1142:21.347 A-R>2:20.602>2:22.527 A-Q3>2:21.347 A-R>148.0 A-R>40.026 A-R>54.894 A-R>27.120 A-Q3>18.562 A-Q3>

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

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

CarClassDriversBest lapBest qualBest raceBest trapBest S1Best S2Best S3Best S4
Elan DP02P62:00.553Bart Wolf2:01.805Lawrence Loshak2:02.122Bart Wolf159.5Todd Vanacore34.761Bart Wolf45.777Bart Wolf23.125Lawrence Loshak16.084Lawrence Loshak
Wynnfurst WestP12:00.583Jason Miller2:02.513Jason Miller2:02.315Jason Miller166.6Jason Miller34.349Jason Miller46.248Jason Miller23.465Jason Miller15.923Jason Miller
Stohr WF1P82:01.180Lee Alexander2:01.180Lee Alexander2:03.177Lee Alexander159.2Lee Alexander34.878Lee Alexander46.016Lee Alexander23.418Lee Alexander16.135Lee Alexander
Stohr WF-ZP12:02.345Lee Alexander2:05.312Lee Alexander2:02.345Lee Alexander158.9Lee Alexander35.351Lee Alexander46.737Lee Alexander24.020Lee Alexander16.524Lee Alexander
Exprit Elan DP02P12:04.558Fritz Seidel2:07.171Fritz Seidel2:04.558Fritz Seidel152.4Fritz Seidel35.829Fritz Seidel47.524Fritz Seidel24.311Fritz Seidel16.705Fritz Seidel
Van Diemen Prince - LSRP12:10.759Brian Lindstrand2:11.800Brian Lindstrand2:10.759Brian Lindstrand152.9Brian Lindstrand37.322Brian Lindstrand49.987Brian Lindstrand25.251Brian Lindstrand17.607Brian Lindstrand
Nostendo 1P12:11.824Richard Colburn2:16.353Richard Colburn2:11.824Richard Colburn151.8Richard Colburn37.694Richard Colburn50.707Richard Colburn25.516Richard Colburn17.494Richard Colburn
SorcererP12:18.858William B Niemeyer_Jr2:18.858William B Niemeyer_Jr2:18.957William B Niemeyer_Jr146.1William B Niemeyer_Jr39.339William B Niemeyer_Jr53.103William B Niemeyer_Jr26.820William B Niemeyer_Jr18.550William B Niemeyer_Jr
Stohr 01DP12:21.347Gary Peck2:22.527Gary Peck2:21.347Gary Peck148.0Gary Peck40.026Gary Peck54.894Gary Peck27.120Gary Peck18.562Gary Peck

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

P RM 25-05 - Prototype Engine Table A, 2 Cycle Restrictor Change

#38929 from Club Racing Board · Rule change · TB 25-09 (2025-09 Fastrack)

Effective 8/1/25 in Prototype Engine Table, Spec Line A, change the restrictor as follows:
"40mm 38mm Restricted Venturi Size"

P 13B Rotary Engine Rules Change Request

#38856 from Jason Vinkemulder · Rule change · TB 25-09 (2025-09 Fastrack)

Effective 9/1/25 in Prototype Engine Table, Spec Line K, change the restrictor as follows:
"40mm SIR with fuel injection or 41.5mm venturi with carburetor"

P Add Radical Cup series Radical SR3 spec line to Table 1

#38916 from Club Racing Board · Rule change · TB 25-09 (2025-09 Fastrack)

Effective 9/1/25 in Prototype Table 1 (Spec Line Cars), add the following:

P Clarify spec line cars language

#38943 from Club Racing Board · Rule change · TB 25-09 (2025-09 Fastrack)

Effective 9/1/25, in Prototype, GCR section 9.1.8.B.K, change as follows:
"P2 cars may compete in either the Prototype class or the P2 class but must participate in the Prototype class to the extent
necessary to qualify for an invitation to the Runoffs in Prototype. P2 cars may be modified to comply with the general Prototype
rules and Prototype Engine Table or may continue to run in P2 specification in the Prototype class as permitted in Table 1 below."
Table 1 (Spec Line Cars)

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

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

P Request to Continue to Allow Carbon Brakes

#39476 from Jeffrey Lederman · Rule change · TB 26-01 (2026-01 Fastrack)

In Prototype, GCR section 9.1.8.B.F.2, change as follows:
"Brake calipers may be ferrous or aluminum alloy. Effective 1/1/2026, carbon-carbon and carbon-ceramic brake rotors are
prohibited and rotors must be ferrous. Brake rotor material is unrestricted."

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

No changes on record for these classes.

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