The 2013 Diamond Cellar Classic was the sixth race of 2013 Rolex Sports Car Series season. It took place at Mid-Ohio Sports Car Course on June 15, 2013.

Entry list Entry ListTeamCarDriver 1Driver 2Driver 3DP01Chip Ganassi Racing with Felix SabatesRiley-BMW Scott Pruett Memo Rojas2Starworks MotorsportRiley-Ford Ryan Dalziel Alex Popow38Star MotorsportsCorvette DP Enzo Potolicchio Michael Valiante5Action Express RacingCorvette DP Christian Fittipaldi João Barbosa6Michael Shank RacingRiley-Ford Gustavo Yacamán Antônio Pizzonia8Starworks MotorsportRiley-Ford Scott Mayer Brendon Hartley9Action Express RacingCorvette DP Brian Frisselle Burt Frisselle10Wayne Taylor RacingCorvette DP Max Angelelli Jordan Taylor42Team SahlenRiley-BMW Dane Cameron Wayne Nonnamaker43Team SahlenRiley-BMW Joe Nonnamaker Will Nonnamaker Joe Sahlen60Michael Shank RacingRiley-Ford Oswaldo Negri Jr. John Pew90Spirit of Daytona RacingCorvette DP Ricky Taylor Richard Westbrook99GAINSCO/Bob Stallings RacingCorvette DP Jon Fogarty Alex GurneyGT18Mühlner Motorsports AmericaPorsche 911 GT3 Cup Leh Keen Dion von Moltke31Marsh RacingChevrolet Corvette Eric Curran Boris Said44Magnus RacingPorsche 911 GT3 Cup John Potter Andy Lally57Stevenson MotorsportsChevrolet Camaro GT.R John Edwards Robin Liddell61R.Ferri/AIM Motorsport Racing with FerrariFerrari 458 Italia Grand-Am Max Papis Jeff Segal62Snow Racing/Wright MotorsportsPorsche 911 GT3 Cup Andrew Davis Madison Snow63Scuderia Corsa MichelottoFerrari 458 Italia Grand-Am Alessandro Balzan Jeff Westphal69AIM Autosport Team FXDD with FerrariFerrari 458 Italia Grand-Am Emil Assentato Anthony Lazzaro73Park Place MotorsportsPorsche 911 GT3 Cup Patrick Lindsey Patrick Long93Turner MotorsportsBMW M3 Michael Marsal Billy Johnson94Turner MotorsportsBMW M3 Paul Dalla Lana Bill AuberlenGX00Visit Florida Racing/SpeedsourceMazda6 GX Joel Miller Tristan Nunez38BGB MotorsportsPorsche Cayman GX.R Jim Norman Spencer Pumpelly70Mazdaspeed/SpeedsourceMazda6 GX Tom Long Sylvain TremblaySource:

Qualifying

Qualifying Results Pole positions in each class are denoted in bold. PosClassNo.TeamCarQualifyingGrid1DP10Wayne Taylor RacingCorvette DP1:16.94712DP90Spirit of Daytona RacingCorvette DP1:17.00123DP5Action Express RacingCorvette DP1:17.20034DP99GAINSCO/Bob Stallings RacingCorvette DP1:17.24845DP9Action Express RacingCorvette DP1:17.38156DP2Starworks MotorsportRiley / Ford1:17.41567DP01Chip Ganassi Racing with Felix SabatesRiley / BMW1:17.75578DP6Michael Shank RacingRiley / Ford1:17.82289DP60Michael Shank RacingRiley / Ford1:17.839910DP42Team SahlenRiley / BMW1:18.8901011DP38 Star MotorsportsCorvette DP1:19.7461112DP43Team SahlenRiley / BMW1:21.8391213GT57Stevenson MotorsportsChevrolet Camaro GT.R1:22.9571414GT31Marsh RacingChevrolet Corvette1:23.2451515GT69AIM Autosport Team FXDD with FerrariFerrari 458 Italia Grand-Am1:23.5091616GT61R. Ferri/AIM Motorsport Racing with FerrariFerrari 458 Italia Grand-Am1:23.7231717GT63Scuderia Corsa MichelottoFerrari 458 Italia Grand-Am1:23.8021818GT94Turner MotorsportBMW M31:24.3141919GT73Park Place MotorsportsPorsche 911 GT3 Cup1:24.3562020GT93Turner MotorsportBMW M31:24.4092121GT18Mühlner Motorsports AmericaPorsche 911 GT3 Cup1:24.6522222GT62Snow Racing/Wright MotorsportsPorsche 911 GT3 Cup1:24.9332323GT44Magnus RacingPorsche 911 GT3 Cup1:24.9872424GX70Mazdaspeed/SpeedsourceMazda6 GX1:27.7902525GX00Visit Florida Racing/SpeedsourceMazda6 GX1:28.4442626GX38BGB MotorsportsPorsche Cayman GX.R1:30.9272727DP8Starworks MotorsportRiley / FordNo time13Source:

Race

Race results Winners in each class are denoted in bold. Pos.ClassNo.TeamDriversChassisLapsEngine1DP5 Action Express Racing Christian Fittipaldi João BarbosaCorvette DP (Coyote)110Chevrolet 5.0L V82DP3 8 Star Motorsports Enzo Potolicchio Michael ValianteCorvette DP (Coyote)110Chevrolet 5.0L V83DP2 Starworks Motorsport Ryan Dalziel Alex PopowRiley Mk. XXVI110Ford 5.0L V84DP60 Michael Shank Racing Oswaldo Negri Jr. John PewRiley Mk. XXVI110Ford 5.0L V85DP99 GAINSCO/Bob Stallings Racing Jon Fogarty Alex GurneyCorvette DP (Riley XXVI)110Chevrolet 5.0L V86DP10 Wayne Taylor Racing Max Angelelli Jordan TaylorCorvette DP (Dallara)110Chevrolet 5.0L V87DP9 Action Express Racing Brian Frisselle Burt FrisselleCorvette DP (Coyote)110Chevrolet 5.0L V88DP42 Team Sahlen Dane Cameron Wayne NonnamakerRiley Mk. XXVI109BMW 5.0L V89DP90 Spirit of Daytona Racing Ricky Taylor Richard WestbrookCorvette DP (Coyote)109Chevrolet 5.0L V810DP8 Starworks Motorsport Brendon Hartley Scott MayerRiley Mk. XXVI109Ford 5.0L V811GT94 Turner Motorsport Paul Dalla Lana Bill AuberlenBMW M3105BMW 5.0L V812GT44 Magnus Racing Andy Lally John PotterPorsche 911 GT3 Cup105Porsche 4.0L F613GT69 AIM Autosport Team FXDD with Ferrari Emil Assentato Anthony LazzaroFerrari 458 Italia Grand-Am105Ferrari 4.5L V814GT31 Marsh Racing Eric Curran Boris SaidChevrolet Corvette105Chevrolet 6.2L V815GT73 Park Place Motorsports Patrick Lindsey Patrick LongPorsche 911 GT3 Cup104Porsche 4.0L F616GT93 Turner Motorsport Michael Marsal Billy JohnsonBMW M3104BMW 5.0L V817GT63 Scuderia Corsa Michelotto Alessandro Balzan Jeff WestphalFerrari 458 Italia Grand-Am104Ferrari 4.5L V818GT61 R. Ferri/AIM Motorsport Racing with Ferrari Max Papis Jeff SegalFerrari 458 Italia Grand-Am104Ferrari 4.5L V819GT62 Snow Racing/Wright Motorsports Andrew Davis Madison SnowPorsche 911 GT3 Cup104Porsche 4.0L F620GT57 Stevenson Motorsports John Edwards Robin LiddellChevrolet Camaro GT.R103Chevrolet 6.2L V821DP01 Chip Ganassi Racing with Felix Sabates Scott Pruett Memo RojasRiley Mk. XXVI103BMW 5.0L V822DP43 Team Sahlen Joe Nonnamaker Will Nonnamaker Joe SahlenRiley Mk. XXVI101BMW 5.0L V823GX70 Mazdaspeed/Speedsource Tom Long Sylvain TremblayMazda6 GX100Mazda 2.2L I4 Diesel24GX38 BGB Motorsports Jim Norman Spencer PumpellyPorsche Cayman GX.R100Porsche 3.8L F625 DNFGX00 Visit Florida Racing/Speedsource Joel Miller Tristan NunezMazda6 GX66Mazda 2.2L I4 Diesel26 DNFGT18 Mühlner Motorsports America Leh Keen Dion von MoltkePorsche 911 GT3 Cup31Porsche 4.0L F627 DNFDP6 Michael Shank Racing Antonio Pizzonia Gustavo YacamánRiley Mk. XXVI6Ford 5.0L V8Source: References