BoP Lab / Michelin Raceway Road Atlanta

FE2 vs SM vs SMX vs FP pace at Michelin Raceway Road Atlanta

Lap times across years say as much about the weather as the class. % of FE2 is each class's best lap as a share of FE2's on the same day, so the conditions drop out: 100% is level, less is quicker, and a move in it is the class getting faster or slower against the field.

Quickest here: FE2 1:23.054 Paul Schneider, Super Tour Mar 2022 race · SM 1:41.798 Danny Steyn, Super Tour Mar 2021 qualifying · SMX 1:38.517 Jarrett Jones, Super Tour Mar 2026 qualifying · FP 1:37.224 Michael Kamalian, Super Tour Mar 2021 race

% of FE2Lap times

FE2SMSMXFPsolid race · dashed qualifying · slower is lower

FE2SMSMXFPsolid race · dashed qualifying · each class's best lap as a share of FE2's at the same event (the reference class, changeable above); 100% is level, less is quicker, so up the chart is quicker

	Event	FE2			SM					SMX					FP
	Event	Qual best	Race best	Trap	Qual best	Race best	Trap	vs FE2	% of FE2	Qual best	Race best	Trap	vs FE2	% of FE2	Qual best	Race best	Trap	vs FE2	% of FE2
	Super Tour Mar 2026 ST26MAR062026-03-06	1:24.639Paul Schneider · fastest of 7 · top 5 within 2.4s+1.503s (+1.81%)	1:24.978Paul Schneider · fastest of 7 · top 5 within 8.3s+1.478s (+1.77%)	138.5Paul Schneider+4.9 mph (+3.6%)	1:42.324Skyler Cottrell · fastest of 52 · top 5 within 0.4s-0.524s (-0.51%)	1:43.866Brett Kowalski · fastest of 51 · top 5 within 2.4s+1.241s (+1.21%)	112.2James Newell+5.2 mph (+4.9%)	+18.888squal +17.685s	122.2%qual 120.9%	1:38.517Jarrett Jones · fastest of 20 · top 5 within 0.7s-0.145s (-0.15%)	1:41.144Skyler Cottrell · fastest of 21 · top 5 within 0.5s+2.379s (+2.41%)	120.7Elivan Goulart+3.7 mph (+3.2%)	+16.166squal +13.878s	119.0%qual 116.4%	1:39.075Ken Kannard · fastest of 4 · top 4 within 2.6s+0.849s (+0.86%)	1:47.908Robert Garrison · fastest of 4 · top 4 within 0.9s+9.470s (+9.62%)	123.3Cliff Ira+4.9 mph (+4.2%)	+22.930squal +14.436s	127.0%qual 117.1%
38 rule changes (FE2: 2, SM: 3, SMX: 4, FP: 29)11 weight · 6 engine · 5 induction · 3 tyres & wheels · 2 cars added · 1 suspension & brakes · 5 wording · 5 othershowhide 2026-03-01 FP Correct Valve Sizes on FP Fiat x19 1300 and 1500 #39850engine 2026-03-01 FP Dual Carburetor Adjustments #39851induction 2026-02-01 FP Request Toyota 5E Series Engines #38208engine 2026-02-01 FP Request for Toyota 4E Series Engines #38209engine 2026-02-01 FP Dual Carbs for the Fiat X1/9 #39593induction 2025-12-01 FP TR2 Notes E&O #39180weight 2025-12-01 FP Balance of Power #39187weight +50 lbs 2025-12-01 FP Competition Adjustment Request #39259weight -80 lbs 2025-12-01 FP Factory Roll Bar Removal on VW Convertible #39268wording 2025-12-01 FP FP Parity Request #39325weight +50 lbs 2025-12-01 FP Adjust former-GTL Honda's with B/D-Series Engines #39374engine 2025-11-01 FP Please Lower Weight of 280Z #38871weight -160 lbs 2025-11-01 FP Miata Weight Adjustment Follow Up #38949weight -25 lbs 2025-11-01 FP Weight Break for 1098 Midget / Sprite #38970weight -80 lbs 2025-11-01 FP HP Volvo 142 spec omission #38994engine 2025-11-01 FP HP Mini DOHC 1.6 #38996engine 2025-11-01 FP 83-88 FP Scirocco Spec Line Creation #38997cars added 2025-11-01 FP Add to Rabbit description #39019wording 2025-11-01 FP Clean-up 9.1.5.E.7e #39025suspension & brakes 2025-11-01 FP Add TB size to Ford Mustang (94-98) Spec Line #39130induction 2025-11-01 FP Correct Existing VW Scirocco Spec Line #39140weight 2025-10-01 FE2 FE & FE2 Bubble Tail #38978other 2025-10-01 FP HP Plymouth Arrow spec omission #38995wording 2025-10-01 FP Add Wheel Diameter to Appendix G #39008tyres & wheels 2025-10-01 FP Add TB ID tolerance to general Prod rules #39009induction 2025-07-01 FP BMW Z4 update #38490induction 2025-07-01 FP EP Fiat 124 Spider Competition Adjustment Request #38498weight -50 lbs 2025-06-01 FP Base Weight Adjustment for H-Production X1/9 Spec Lines #38255weight -50 lbs 2025-06-01 SM SMX Data Submission - Penalties #38248other 2025-06-01 SM SMX Penaly Clarification updated language #38337wording 2025-06-01 SMX SMX Data Submission - Penalties #38248other 2025-06-01 SMX SMX Penaly Clarification updated language #38337wording 2025-05-01 SM Clarify Tire Marking Regs #38005tyres & wheels 2025-05-01 SMX Clarify Tire Marking Regs #38004tyres & wheels 2025-05-01 SMX SMX Data Submission Timeframe #38039other 2025-04-01 FE2 Driver Safety & Comfort #37965other 2025-04-01 FP Request for Classification of Chevrolet Spark #37755cars added 2025-04-01 FP Request to Lower Ford Festiva Minimum Weight to 1600 LBS #37939weight -100 lbs
	Super Tour Mar 2025 ST25MAR072025-03-07	1:23.136Franklin Futrelle · fastest of 8 · top 5 within 2.1s-0.076s (-0.09%)	1:23.500Franklin Futrelle · fastest of 8 · top 5 within 2.1s-0.914s (-1.08%)	133.6Eric Wisniewski+1.7 mph (+1.3%)	1:42.848Sean Noonan · fastest of 35 · top 5 within 0.2s+0.228s (+0.22%)	1:42.625Sean Noonan · fastest of 33 · top 5 within 0.6s-0.370s (-0.36%)	107.0Sean Noonan+1.8 mph (+1.7%)	+19.125squal +19.712s	122.9%qual 123.7%	1:38.662Camden Gruber · fastest of 30 · top 5 within 0.2s-0.302s (-0.31%)	1:38.765Skyler Cottrell · fastest of 30 · top 5 within 0.5s-1.159s (-1.16%)	117.0Cam Ebben+1.0 mph (+0.9%)	+15.265squal +15.526s	118.3%qual 118.7%	1:38.226Mason Workman · fastest of 5 · top 5 within 3.6s+0.302s (+0.31%)	1:38.438Ken Kannard · fastest of 5 · top 5 within 3.8s+0.815s (+0.83%)	118.3Ken Kannard-0.7 mph (-0.6%)	+14.938squal +15.090s	117.9%qual 118.2%
29 rule changes (SM: 5, SMX: 5, FP: 19)4 induction · 4 weight · 3 cars added · 3 engine · 2 suspension & brakes · 5 wording · 8 othershowhide 2025-03-01 FP Request Competition Adjustment to BMW Z3 2.5L #37120induction 2025-03-01 FP FP Class Adjustments #37458weight 2025-03-01 FP Interpretation of Production Rules on Mirrors #37235other 2025-03-01 FP Weight Reduction for Honda S2000 #37466weight 2025-03-01 FP Mazda 1999 Miata 1.8L #37488weight -50 lbs 2025-03-01 FP Errors & Omissions #37648cars added 2025-03-01 FP GTL/FP consolidation 2025 Rules #37659induction 2025-02-21 FP Effective date for Jan 2025 GCR updates #37654induction 2025-01-01 FP Request to Reduce Weight of BMW 325i/is E30 (84-91) Spec Line #37119weight -50 lbs 2025-01-01 FP Fix Error in Spridget Spec Line #37437engine 2025-01-01 FP Create ruleset that allows GTL cars to run in FP #37485other 2024-12-01 SM E&O SMX Regs 9.1.7.1.D.5.u-.w #37070other 2024-12-01 SMX E&O SMX Regs 9.1.7.1.D.5.u-.w #37070other 2024-11-01 FP 1275 HP Spridget Level 2 Only #36518other 2024-10-01 FP Errors/emissions Honda Civic/CRX #36700wording 2024-09-01 SM SMX Camera Rule Correction #36496wording 2024-09-01 SM AIM ECU Protocol #36556engine 2024-09-01 SM OE versus OEM Definitons #36608other 2024-09-01 SM Shifter Bushing #36611suspension & brakes 2024-09-01 SMX SMX Camera Rule Correction #36496wording 2024-09-01 SMX AIM ECU Protocol #36556engine 2024-09-01 SMX OE versus OEM Definitons #36608other 2024-09-01 SMX Shifter Bushing #36611suspension & brakes 2024-08-01 FP Errant entry in HP production line item #36231other 2024-06-01 FP NIssan 300ZX Z31 to EP #35830cars added 2024-06-01 FP RX7 1993 and Up Request In EP Spec Lines, classify #36031cars added 2024-06-01 FP Clean-up Multiple EP RX-8 Spec Lines In EP #36156wording 2024-05-01 FP Request to Replace CRX Plastic Panels #35876wording 2024-05-01 FP FP data and parity #35896induction
	Super Tour Mar 2024 ST24MAR082024-03-08	1:23.212Franklin Futrelle · fastest of 14 · top 5 within 2.3s+0.084s (+0.10%)	1:24.414Charles Russell Turner · fastest of 13 · top 5 within 1.5s-0.040s (-0.05%)	131.9Jason Conzo-9.2 mph (-6.5%)	1:42.620Danny Steyn · fastest of 47 · top 5 within 0.4s+0.001s (+0.00%)	1:42.995Charles Mactutus · fastest of 46 · top 5 within 0.1s-1.102s (-1.06%)	105.2Tyler Brown-6.5 mph (-5.8%)	+18.581squal +19.408s	122.0%qual 123.3%	1:38.964Michael Tinis · fastest of 33 · top 5 within 0.5s	1:39.924Will Robusto · fastest of 33 · top 5 within 1.1s	116.0Jack Murchison	+15.510squal +15.752s	118.4%qual 118.9%	1:37.924Ken Kannard · fastest of 4 · top 4 within 7.1s-0.418s (-0.43%)	1:37.623Ken Kannard · fastest of 5 · top 5 within 31.1s-1.323s (-1.34%)	119.0Ken Kannard-3.4 mph (-2.8%)	+13.209squal +14.712s	115.6%qual 117.7%
18 rule changes (FP: 18)9 weight · 3 induction · 2 cars added · 2 engine · 2 othershowhide 2024-03-01 FP GCR Correction - Redundant HP Spec Lines #35623engine 2024-03-01 FP Update FP Protege (01-03) Model Info #35715other 2024-02-01 FP Update 1988-1991 Civic to Match 1988-1991 CRX #35399weight 2024-01-01 FP FP data #35060weight +25 lbs 2024-01-01 FP Request to Review Z3 2.5 Spec Line #35073weight +50 lbs 2024-01-01 FP Corrections to Honda Spec Lines in FP #35250induction 2024-01-01 FP Miata Alternate Head #35253weight -50 lbs 2024-01-01 FP Triumph GT6 Adjustments #35255weight 2024-01-01 FP Honda S2000 throttle body #35272induction 2024-01-01 FP Correction within Triumph TR8 Spec Line #35315engine 2024-01-01 FP Correction to EP 924S/944 Spec Line #35317weight 2023-12-01 FP Porsche 944/924S Rule Change Request #35002weight 2023-12-01 FP FP and HP Toyota Corolla #35030weight -43 lbs 2023-12-01 FP Triumph GT6 Adjustments #35054weight -30 lbs 2023-07-01 FP Correct Intake Valve Size on 1500cc Midget/Spitfire #34419induction 2023-07-01 FP ITC to FP? #34286other 2023-06-01 FP Request to Classify Sonic and Fiesta in HP #34264cars added 2023-05-01 FP Classification Request for 1978 Toyota Celica #34097cars added
	Super Tour Mar 2023 ST23MAR102023-03-10	1:23.128Franklin Futrelle · fastest of 15 · top 5 within 2.5s+0.032s (+0.04%)	1:24.454Charles Russell Turner · fastest of 15 · top 5 within 12.5s+1.400s (+1.69%)	141.1Eric Cruz-3.0 mph (-2.1%)	1:42.619Charles Mactutus · fastest of 48 · top 5 within 0.7s-0.195s (-0.19%)	1:44.097Brian Henderson · fastest of 47 · top 5 within 0.5s+2.233s (+2.19%)	111.7Peter Ensor-1.7 mph (-1.5%)	+19.643squal +19.491s	123.3%qual 123.4%						1:38.342Mason Workman · fastest of 6 · top 5 within 8.5s-1.122s (-1.13%)	1:38.946Matt Reppert · fastest of 6 · top 5 within 19.9s+0.236s (+0.24%)	122.4Mark Weber-4.1 mph (-3.2%)	+14.492squal +15.214s	117.2%qual 118.3%
16 rule changes (SM: 2, FP: 14)4 engine · 3 cars added · 3 weight · 2 induction · 1 suspension & brakes · 3 othershowhide 2023-02-01 FP Request to Add Mazda Protege P5 to FP #33664other 2023-01-01 FP Review Limited Prep Port Matching Rules #33600induction 2023-01-01 SM BOP for NB1 and NB2 #32309weight 2022-09-01 FP Request to classify VW New Beetle 2.5L in EP #32725cars added 2022-09-01 FP Request Rotary Injection on Dual Y manifold #32775engine 2022-09-01 FP Request for Corrado Stroke & Displacement Correction #32985engine 2022-06-01 FP Subaru BRZ Model Years #32500other 2022-05-01 FP Weight Adjustment of Lotus 7 #32213weight +50 lbs 2022-05-01 FP EP MX-5 Global Cup Car #32218weight 2022-05-01 FP Please Class BMW 128i in EP #32370cars added 2022-05-01 FP Inconsistency in Body Work Descriptions #32396other 2022-05-01 FP Request to classify the 1999-2000 Mazda Protege in FP #32398cars added 2022-04-01 FP Mazda RX8 with 13b Rotary #32170induction 2022-04-01 FP Request Idle control valve clarification #32178engine 2022-04-01 FP Correct FP BMW 325e/es Displacement #32394engine 2022-04-01 SM Update GCR Section 9.1.7.3.A.1. #32217suspension & brakes
	Super Tour Mar 2022 ST22MAR122022-03-12	1:23.096Paul Schneider · fastest of 13 · top 5 within 2.8s-1.268s (-1.50%)	1:23.054Paul Schneider · fastest of 13 · top 5 within 2.3s-0.902s (-1.07%)	144.1Bailey Monette+5.2 mph (+3.8%)	1:42.814Connor Zilisch · fastest of 60 · top 5 within 0.3s+1.016s (+1.00%)	1:41.864Travis Wiley · fastest of 60 · top 5 within 0.7s-0.700s (-0.68%)	113.5Junior Brock-0.1 mph (-0.1%)	+18.810squal +19.718s	122.6%qual 123.7%						1:39.464Perry Simonds · fastest of 5 · top 5 within 220.2s+0.546s (+0.55%)	1:38.710Ken Kannard · fastest of 5 · top 5 within 16.6s+1.486s (+1.53%)	126.5Ken Kannard+3.6 mph (+2.9%)	+15.656squal +16.368s	118.9%qual 119.7%
27 rule changes (SM: 1, FP: 26)8 induction · 7 cars added · 4 weight · 3 engine · 2 tyres & wheels · 1 suspension & brakes · 1 wording · 1 othershowhide 2022-03-01 FP EP Adjustments #31858induction 2022-03-01 FP 1999 3.8L Ford Mustang to EP? #31635weight 2022-03-01 FP Improved Touring Tires #32064tyres & wheels 2022-03-01 FP VW Golf Jetta 2.0L intake and exhaust size correction. #32173induction 2022-02-01 FP Throttle Body and Idle Air #31800induction 2022-01-01 FP Porsche 968 Engine Questions #31478induction 2022-01-01 FP PCS E. 2. n. 4. Add Axle Shaft to Allow FWD the Same Freedom #31592tyres & wheels 2022-01-01 FP BMW Z3 2.5L Spec Line #31724induction 2022-01-01 FP FP Del Sol VTEC #31859induction 2022-01-01 FP Standardize Level 2 Classifications in FP #31868induction 2021-12-01 FP 944S2 Restrictor #31396induction 2021-12-01 FP Classing Clarification for 1986 Toyota Corolla FX16 #31527cars added 2021-10-01 FP E&O; MR2 Track #31120wording 2021-08-01 FP Request to Allow F22c Engine for 2000-2003 Honda S2000 #30548engine 2021-08-01 FP Request a review of the S14 240SX in EP. #30873weight -200 lbs 2021-07-01 FP Lotus/Caterham 7 America Request #30392engine 2021-07-01 FP Request to classify ITC Plymouth Arrow #30588cars added 2021-07-01 FP Reclassification of the 1984/85 BMW 318i from FP to HP #30661cars added 2021-07-01 FP Fiat x1/9 Competition Adjustments #30711weight -50 lbs 2021-07-01 FP Reclassify Daimler SP 250 #30721cars added 2021-06-01 FP Move Porsche 924 in Level 1 Prep From EP to FP #30135cars added 2021-06-01 FP Clarify Application of Percentage Based Weight Penalties #30669weight 2021-05-01 FP Change Classification of 84-87 Mazda 626 from FP to HP #30350cars added 2021-05-01 FP Fiat X1/9 brake rotors #30423suspension & brakes 2021-04-01 FP Please Classify Mazda3 in FP #30165cars added 2021-04-01 FP Golf MkIII Valve Size Request #30268engine 2021-04-01 SM Updates - Obsolete Parts & BOP Parts #30438other
	Super Tour Mar 2021 ST21MAR192021-03-19	1:24.364Bailey Monette · fastest of 18 · top 5 within 1.3s	1:23.956Bailey Monette · fastest of 18 · top 5 within 0.8s	138.9T Vanacore	1:41.798Danny Steyn · fastest of 68 · top 5 within 0.7s	1:42.564Preston Pardus · fastest of 67 · top 5 within 0.2s	113.6Marc Cefalo	+18.608squal +17.434s	122.2%qual 120.7%						1:38.918Michael Kamalian · fastest of 8 · top 5 within 7.0s	1:37.224Michael Kamalian · fastest of 9 · top 5 within 8.3s	122.9Ken Kannard	+13.268squal +14.554s	115.8%qual 117.3%
44 earlier rule changes on record, in force before Super Tour Mar 2021 (from 2019)10 weight · 7 cars added · 7 induction · 6 engine · 3 suspension & brakes · 3 tyres & wheels · 5 wording · 3 othershowhide 2021-01-01 FP Alternate Front Brake Rotors and Calipers for EP AH 3000 #29893suspension & brakes 2021-01-01 FP Request VW weight break #29963weight -50 lbs 2020-12-01 FP Mk2 VW Consistency and Cleanup of FP and HP Spec Lines #29195weight -50 lbs 2020-12-01 FP Correct Wording for Level 1 and Level 2 Induction Systems #29406induction 2020-12-01 FP Weight Reduction for Datsun Roadster #29409weight -75 lbs 2020-12-01 FP EP TR8 Adjustment #29512weight -100 lbs 2020-12-01 FP Request to Classify 1996-2000 Honda Civic EX #29515cars added 2020-12-01 FP FAJS Carburetor #29576other 2020-10-01 FP 84-87 Toyota Corolla HP Wheel Diameter Allowance Proposal E&O #29458tyres & wheels 2020-10-01 SM Radiator E&O Clarifications #29294engine 2020-09-01 FE2 FE/FE2 Oil Cooler #29293wording 2020-08-01 FP EP BMW Z3 Rule Clarification #28998engine 2020-08-01 SM Modifications to prevent failures of Rear Brake Caliper Pin #28953suspension & brakes 2020-07-01 FP Request to Classify Porsche 911 2.0L #28456cars added 2020-07-01 FP Request to change to Carburetor Spec Line 84-87 Mazda 626 #28926induction 2020-06-01 FP BMW Cylinder Head Casting and Part Numbers #28708engine 2020-06-01 FP Correct Scirocco Spec line E&O #28892weight 2020-05-01 FP Request to Classify 1990-1994 Mazda Protege #28381cars added 2020-05-01 FP Error in Mini Cooper Spec Line #28713wording 2020-04-01 FP Caterham 7 Spec Line #28498engine 2020-04-01 FP Request to classify SOHC 1989-90 240SX in F prod L2 #28553cars added 2020-03-01 FP VW Weight and Valve Size Request #27886weight 2020-03-01 FP Request to allow 40 DCOE carb for the Datsun 510 #28195induction 2020-03-01 FP Request to classify Porsche 914 2L in LPrep FProd #28231cars added 2020-03-01 FP Request Ford Fiesta Weight Adjustment #28336weight 2020-02-01 FP Request for Help for Datsun 1200 #27934induction 2020-01-01 FP Request to List Mazda Miata Throttle Body Size #27907induction 2020-01-01 FP Request to Classify 2001-2003 Mazda Protege ES in FP #27922cars added 2019-12-01 FE2 FE / FE2 Update Rules #27624weight 2019-12-01 FP Request to Correct Track of 1988-91 Honda Civic #27487wording 2019-12-01 FP Re-organize Prep2 Cylinder Head Rules for Clarity & Consistency #27661engine 2019-08-31 FP Request bodywork for Austin Healey Bugeye Sprite MK1 #27106other 2019-08-31 FP Request to classify the GMX5 2019 #27263cars added 2019-08-31 FP level one susp. component rule #27270suspension & brakes 2019-08-31 FP Clarification of Carb Rules - Prep 1 #27300induction 2019-08-31 FP Clarification of Carb Rules - Prep 2 #27301induction 2019-08-01 FP Request Miata Eligibility - 2003 #27121other 2019-04-01 FP Rollcenter Correction Clarification #25873tyres & wheels 2019-04-01 FP Hardtops #26476wording 2019-03-01 FP Request Classification of Dodge Daytona in F Production #26259weight -150 lbs 2019-03-01 SM Request to allow aftermarket fuel filters. #26370wording 2019-02-01 SM Request 99-00 replacement Wire harnesses #25602engine 2019-02-01 SM Organize and Clarify 9.1.7.C.1.o. #25913weight 2019-02-01 SM Strike Tire Tread Language #26123tyres & wheels

About this data

Best is the class's fastest lap in that event's qualifying or race sessions, with the driver who set it, how many cars set a time that session and how close the top five were; a best from fewer than three cars is greyed. With two or more classes, "vs" is the gap of each class's best to the first class's at the same event. "% of FE2" is the class's best as a share of FE2's best at the same event (100% is level, less is quicker): weather and track condition move every class together, so this compares across years where the raw times do not. It still breaks when FE2's own field changes or one session was wet and another dry. Newest event first. The coloured figure under each value is the change from the previous event that has one (green is quicker, red slower). Whole laps only, so events with different sector layouts still compare. Weather and track condition are not accounted for.