2011 24 Hours of Daytona
The 2011 Rolex 24 at Daytona, ran on Saturday and Sunday, January 29–30, 2011 at the Daytona International Speedway, was the 49th running of the 24 Hours of Daytona endurance race. The first race of the 2011 Rolex Sports Car Series season, it was broadcast on Speed Channel, with fourteen hours of live coverage, in addition to a considerable attendance.
Qualifying
for the race was won by Jörg Bergmeister of Germany, driving the #45 Daytona Prototype of Flying Lizard Motorsports, a Riley Technologies chassis powered by a Porsche engine, with a lap time of 1 minute 40.099 seconds. Pole for the Grand Touring category was won by Dominik Farnbacher in the #66 TRG Motorsports Porsche 911, with a lap time of 1 minute 48.781 seconds.Results
Winning the race overall was the Daytona Prototype team of Chip Ganassi Racing, with drivers Scott Pruett, Memo Rojas, Graham Rahal and Joey Hand driving the #01 Riley & Scott-BMW defeating Chip Ganassi Racing's second team, consisting of IndyCar drivers Scott Dixon and Dario Franchitti, and Sprint Cup teammates Jamie McMurray and Juan Pablo Montoya in the #02 Riley & Scott-BMW by just over two seconds in a one-lap sprint following a late caution flag. The win was Pruett's fourth overall victory in the 24 Hours of Daytona, and the fourth of four major auto racing wins by Ganassi in the last year, following victories in the 2010 Daytona 500, 2010 Indianapolis 500 and 2010 Brickyard 400; co-driver Rahal's victory came 30 years after his father, Bobby Rahal, won the race in 1981.The GT division victory was claimed by TRG Motorsports, the #67 Porsche 911 GT3 Cup driven by Andy Lally, Spencer Pumpelly, Brendan Gaughan, Wolf Henzler and Steven Bertheau winning by a margin of one lap.
Patrick Dempsey, a television actor, placed third in the GT category in the #40 Mazda RX-8.
Although there were no serious accidents during the race, dense fog in the early morning hours resulted in a caution period lasting nearly three hours.
Race results
Class Winners in bold.| Pos | Class | No | Team | Drivers | Chassis | Laps |
| Pos | Class | No | Team | Drivers | Engine | Laps |
| 1 | DP | 01 | Chip Ganassi Racing with Felix Sabates |  Scott Pruett Memo Rojas Graham Rahal Joey Hand | Riley | 721 |
| 1 | DP | 01 | Chip Ganassi Racing with Felix Sabates | Scott Pruett Memo Rojas Graham Rahal Joey Hand | BMW 5.0L V8 | 721 |
| 2 | DP | 02 | Chip Ganassi Racing with Felix Sabates |  Scott Dixon Juan Pablo Montoya Dario Franchitti Jamie McMurray | Riley | 721 |
| 2 | DP | 02 | Chip Ganassi Racing with Felix Sabates | Scott Dixon Juan Pablo Montoya Dario Franchitti Jamie McMurray | BMW 5.0L V8 | 721 |
| 3 | DP | 9 | Action Express Racing | Terry Borcheller J.C. France João Barbosa Christian Fittipaldi Max Papis | Riley | 721 |
| 3 | DP | 9 | Action Express Racing | Terry Borcheller J.C. France João Barbosa Christian Fittipaldi Max Papis | Porsche 5.0L V8 | 721 |
| 4 | DP | 23 | United Autosports with Michael Shank Racing | Zak Brown Mark Patterson Mark Blundell Martin Brundle | Riley | 721 |
| 4 | DP | 23 | United Autosports with Michael Shank Racing | Zak Brown Mark Patterson Mark Blundell Martin Brundle | Ford 5.0L V8 | 721 |
| 5 | DP | 10 | SunTrust Racing | Max Angelelli Ricky Taylor Ryan Briscoe | Dallara | 720 |
| 5 | DP | 10 | SunTrust Racing | Max Angelelli Ricky Taylor Ryan Briscoe | Chevrolet 5.0L V8 | 720 |
| 6 | DP | 76 | Krohn Racing | Tracy Krohn Niclas Jönsson Ricardo Zonta Nicolas Minassian | Lola B08/70 | 720 |
| 6 | DP | 76 | Krohn Racing | Tracy Krohn Niclas Jönsson Ricardo Zonta Nicolas Minassian | Ford 5.0L V8 | 720 |
| 7 | DP | 6 | Michael Shank Racing with Curb/Agajanian | A. J. Allmendinger Michael McDowell Justin Wilson | Dallara | 719 |
| 7 | DP | 6 | Michael Shank Racing with Curb/Agajanian | A. J. Allmendinger Michael McDowell Justin Wilson | Ford 5.0L V8 | 719 |
| 8 | DP | 55 | Level 5 Motorsports | Scott Tucker Christophe Bouchut Luis Díaz Mark Wilkins | Riley | 717 |
| 8 | DP | 55 | Level 5 Motorsports | Scott Tucker Christophe Bouchut Luis Díaz Mark Wilkins | BMW 5.0L V8 | 717 |
| 9 | DP | 5 | Action Express Racing | Darren Law David Donohue Buddy Rice Burt Frisselle | Riley | 706 |
| 9 | DP | 5 | Action Express Racing | Darren Law David Donohue Buddy Rice Burt Frisselle | Porsche 5.0L V8 | 706 |
| 10 | DP | 60 | Michael Shank Racing | John Pew Oswaldo Negri, Jr. Marc Goossens Michael Valiante | Riley | 706 |
| 10 | DP | 60 | Michael Shank Racing | John Pew Oswaldo Negri, Jr. Marc Goossens Michael Valiante | Ford 5.0L V8 | 706 |
| 11 | DP | 95 | Level 5 Motorsports | Scott Tucker Ryan Hunter-Reay Richard Westbrook Raphael Matos | Riley | 703 |
| 11 | DP | 95 | Level 5 Motorsports | Scott Tucker Ryan Hunter-Reay Richard Westbrook Raphael Matos | BMW 5.0L V8 | 703 |
| 12 | GT | 67 | TRG Motorsports | Steven Bertheau Brendan Gaughan Wolf Henzler Andy Lally Spencer Pumpelly | Porsche 997 GT3 Cup | 685 |
| 12 | GT | 67 | TRG Motorsports | Steven Bertheau Brendan Gaughan Wolf Henzler Andy Lally Spencer Pumpelly | Porsche 3.8L Flat-6 | 685 |
| 13 | GT | 48 | Paul Miller Racing | Bryce Miller Tim Sugden Bryan Sellers Rob Bell | Porsche 997 GT3 Cup | 684 |
| 13 | GT | 48 | Paul Miller Racing | Bryce Miller Tim Sugden Bryan Sellers Rob Bell | Porsche 3.8L Flat-6 | 684 |
| 14 | GT | 40 | Dempsey Racing | Joe Foster Patrick Dempsey Charles Espenlaub Tom Long | Mazda RX-8 | 681 |
| 14 | GT | 40 | Dempsey Racing | Joe Foster Patrick Dempsey Charles Espenlaub Tom Long | Mazda 2.0L 3-Rotor | 681 |
| 15 | DP | 99 | GAINSCO/Bob Stallings Racing | Jon Fogarty Alex Gurney Jimmie Johnson | Riley | 679 |
| 15 | DP | 99 | GAINSCO/Bob Stallings Racing | Jon Fogarty Alex Gurney Jimmie Johnson | Chevrolet 5.0L V8 | 679 |
| 16 | GT | 44 | Magnus Racing | John Potter Craig Stanton Richard Lietz Marco Holzer | Porsche 997 GT3 Cup | 675 |
| 16 | GT | 44 | Magnus Racing | John Potter Craig Stanton Richard Lietz Marco Holzer | Porsche 3.8L Flat-6 | 675 |
| 17 | GT | 59 | Brumos Racing | Hurley Haywood Andrew Davis Leh Keen Marc Lieb | Porsche 997 GT3 Cup | 673 |
| 17 | GT | 59 | Brumos Racing | Hurley Haywood Andrew Davis Leh Keen Marc Lieb | Porsche 3.8L Flat-6 | 673 |
| 18 | GT | 70 | SpeedSource | John Edwards Sylvain Tremblay Adam Christodoulou Jonathan Bomarito | Mazda RX-8 | 670 |
| 18 | GT | 70 | SpeedSource | John Edwards Sylvain Tremblay Adam Christodoulou Jonathan Bomarito | Mazda 2.0L 3-Rotor | 670 |
| 19 | GT | 42 | Team Sahlen | Will Nonnamaker Wayne Nonnamaker Joe Nonnamaker Memo Gidley | Mazda RX-8 | 661 |
| 19 | GT | 42 | Team Sahlen | Will Nonnamaker Wayne Nonnamaker Joe Nonnamaker Memo Gidley | Mazda 2.0L 3-Rotor | 661 |
| 20 | GT | 4 | TRG Motorsports | Ryan Eversley Daniel Graeff Kenny Wallace Ron Yarab, Jr. Richard Zahn, Jr. | Porsche 997 GT3 Cup | 659 |
| 20 | GT | 4 | TRG Motorsports | Ryan Eversley Daniel Graeff Kenny Wallace Ron Yarab, Jr. Richard Zahn, Jr. | Porsche 3.8L Flat-6 | 659 |
| 21 | GT | 18 | Mühlner Motorsports America | Mark Thomas Peter Ludwig Dion von Moltke Cory Friedman | Porsche 997 GT3 Cup | 655 |
| 21 | GT | 18 | Mühlner Motorsports America | Mark Thomas Peter Ludwig Dion von Moltke Cory Friedman | Porsche 3.8L Flat-6 | 655 |
| 22 | DP | 45 | Flying Lizard Motorsports | Patrick Long Jörg Bergmeister Seth Neiman Johannes van Overbeek | Riley Mk. XI | 654 |
| 22 | DP | 45 | Flying Lizard Motorsports | Patrick Long Jörg Bergmeister Seth Neiman Johannes van Overbeek | Porsche 4.0L Flat-6 | 654 |
| 23 | GT | 41 | Dempsey Racing | James Gue Dane Cameron Ian James Dave Lacey | Mazda RX-8 | 650 |
| 23 | GT | 41 | Dempsey Racing | James Gue Dane Cameron Ian James Dave Lacey | Mazda 2.0L 3-Rotor | 650 |
| 24 | DP | 90 | Spirit of Daytona Racing |  Antonio García Paul Edwards Sascha Maassen | Coyote | 649 |
| 24 | DP | 90 | Spirit of Daytona Racing | Antonio García Paul Edwards Sascha Maassen | Chevrolet 5.0L V8 | 649 |
| 25 | GT | 47 | Rick Ware Racing | Jeffrey Earnhardt Scott Monroe Doug Harrington Maurice Hull Brett Sandberg | Porsche 997 GT3 Cup | 635 |
| 25 | GT | 47 | Rick Ware Racing | Jeffrey Earnhardt Scott Monroe Doug Harrington Maurice Hull Brett Sandberg | Porsche 3.8L Flat-6 | 635 |
| 26 | GT | 57 | Stevenson Motorsports | Robin Liddell Ronnie Bremer Jan Magnussen | Chevrolet Camaro GT.R | 629 |
| 26 | GT | 57 | Stevenson Motorsports | Robin Liddell Ronnie Bremer Jan Magnussen | Chevrolet 6.0L V8 | 629 |
| 27 | GT | 66 | TRG Motorsports | Dominik Farnbacher Tim George, Jr. Ben Keating Lucas Luhr | Porsche 997 GT3 Cup | 612 |
| 27 | GT | 66 | TRG Motorsports | Dominik Farnbacher Tim George, Jr. Ben Keating Lucas Luhr | Porsche 3.8L Flat-6 | 612 |
| 28 | GT | 88 | Autohaus Motorsports | Jordan Taylor Bill Lester Johnny O'Connell Matthew Marsh | Chevrolet Camaro GT.R | 607 |
| 28 | GT | 88 | Autohaus Motorsports | Jordan Taylor Bill Lester Johnny O'Connell Matthew Marsh | Chevrolet 6.0L V8 | 607 |
| 29 | GT | 81 | DragonSpeed | Cort Wagner Fred Poordad Doug Baron Nick Jones | Ferrari F430 Challenge | 588 |
| 29 | GT | 81 | DragonSpeed | Cort Wagner Fred Poordad Doug Baron Nick Jones | Ferrari 4.3L V8 | 588 |
| 30 | GT | 54 | TRG Motorsports/Black Swan Racing/GMG Racing |  Jeroen Bleekemolen Tim Pappas Patrick Pilet James Sofronas Bret Curtis | Porsche 997 GT3 Cup | 578 |
| 30 | GT | 54 | TRG Motorsports/Black Swan Racing/GMG Racing | Jeroen Bleekemolen Tim Pappas Patrick Pilet James Sofronas Bret Curtis | Porsche 3.8L Flat-6 | 578 |
| 31 | DP | 2 | Starworks Motorsport |  Enzo Potolicchio Alex Popow Romain Iannetta E.J. Viso | Riley | 577 |
| 31 | DP | 2 | Starworks Motorsport | Enzo Potolicchio Alex Popow Romain Iannetta E.J. Viso | Ford 5.0L V8 | 577 |
| 32 | GT | 94 | Turner Motorsport | Bill Auberlen Boris Said Paul Dalla Lana Matt Plumb | BMW M3 | 565 |
| 32 | GT | 94 | Turner Motorsport | Bill Auberlen Boris Said Paul Dalla Lana Matt Plumb | BMW 5.0L V8 | 565 |
| 33 | DP | 8 | Starworks Motorsport | Mike Forest Ryan Dalziel Jim Lowe Colin Braun Tomáš Enge | Riley | 552 |
| 33 | DP | 8 | Starworks Motorsport | Mike Forest Ryan Dalziel Jim Lowe Colin Braun Tomáš Enge | Ford 5.0L V8 | 552 |
| 34 | GT | 63 | Team Spencer Motorsports | Rich Grupp David Murry Jim Downing Owen Trinkler | Mazda RX-8 | 544 |
| 34 | GT | 63 | Team Spencer Motorsports | Rich Grupp David Murry Jim Downing Owen Trinkler | Mazda 2.0L 3-Rotor | 544 |
| 35 | GT | 65 | Chris Smith Racing | Bill Sweedler Shane Lewis Tom Sheehan Mitch Pagerey | Porsche 997 GT3 Cup | 495 |
| 35 | GT | 65 | Chris Smith Racing | Bill Sweedler Shane Lewis Tom Sheehan Mitch Pagerey | Porsche 3.8L Flat-6 | 495 |
| 36 | GT | 30 | Racers Edge Motorsports | Scott Rettich Mark Jensen Michael Marsal Gary Jensen Jade Buford | Mazda RX-8 | 453 |
| 36 | GT | 30 | Racers Edge Motorsports | Scott Rettich Mark Jensen Michael Marsal Gary Jensen Jade Buford | Mazda 2.0L 3-Rotor | 453 |
| 37 | GT | 53 | TRG Motorsports/Nadeau Motorsports | Jim Michaelian Bob Doyle Coulter Mulligan Joe Castellano Ken Dobson | Porsche 997 GT3 Cup | 423 |
| 37 | GT | 53 | TRG Motorsports/Nadeau Motorsports | Jim Michaelian Bob Doyle Coulter Mulligan Joe Castellano Ken Dobson | Porsche 3.8L Flat-6 | 423 |
| 38 | GT | 32 | PR1 Motorsports |  David Cheng Tom Papadopoulos Ryan Lewis Max Hyatt | BMW M6 | 402 |
| 38 | GT | 32 | PR1 Motorsports | David Cheng Tom Papadopoulos Ryan Lewis Max Hyatt | BMW 5.0L V8 | 402 |
| 39 | GT | 07 | Banner Racing | Bruce Ledoux Eric Curran Gunter Schaldach Oliver Gavin | Chevrolet Camaro GT.R | 398 |
| 39 | GT | 07 | Banner Racing | Bruce Ledoux Eric Curran Gunter Schaldach Oliver Gavin | Chevrolet 6.0L V8 | 398 |
| 40 | GT | 17 | Burtin Racing |  Claudio Burtin Martin Ragginger Nick Tandy Nicolas Armindo | Porsche 997 GT3 Cup | 378 |
| 40 | GT | 17 | Burtin Racing | Claudio Burtin Martin Ragginger Nick Tandy Nicolas Armindo | Porsche 3.8L Flat-6 | 378 |
| 41 | GT | 22 | Bullet Racing | Darryl O'Young James Walker Brian Wong Eric Lux | Porsche 997 GT3 Cup | 328 |
| 41 | GT | 22 | Bullet Racing | Darryl O'Young James Walker Brian Wong Eric Lux | Porsche 3.8L Flat-6 | 328 |
| 42 | DP | 77 | Doran Racing | Brian Frisselle Henri Richard Matt Bell Ross Kaiser | Dallara | 312 |
| 42 | DP | 77 | Doran Racing | Brian Frisselle Henri Richard Matt Bell Ross Kaiser | Ford 5.0L V8 | 312 |
| 43 | GT | 56 | Bennett Racing | Mike Skeen Jean-François Dumoulin Michael Davidson Glynn Geddie Dan Harrington | Ferrari F430 Challenge | 286 |
| 43 | GT | 56 | Bennett Racing | Mike Skeen Jean-François Dumoulin Michael Davidson Glynn Geddie Dan Harrington | Ferrari 4.3L V8 | 286 |
| 44 | DP | 7 | Starworks Motorsport | Doug Peterson R.J. Valentine Jared Beyer Scott Mayer Jan Heylen | Riley | 215 |
| 44 | DP | 7 | Starworks Motorsport | Doug Peterson R.J. Valentine Jared Beyer Scott Mayer Jan Heylen | Ford 5.0L V8 | 215 |
| 45 | GT | 69 | SpeedSource | Emil Assentato Jeff Segal Nick Ham Anthony Lazzaro | Mazda RX-8 | 202 |
| 45 | GT | 69 | SpeedSource | Emil Assentato Jeff Segal Nick Ham Anthony Lazzaro | Mazda 2.0L 3-Rotor | 202 |
| 46 | GT | 43 | Team Sahlen | Joe Sahlen Joe Nonnamaker Will Nonnamaker Wayne Nonnamaker Memo Gidley | Mazda RX-8 | 124 |
| 46 | GT | 43 | Team Sahlen | Joe Sahlen Joe Nonnamaker Will Nonnamaker Wayne Nonnamaker Memo Gidley | Mazda 2.0L 3-Rotor | 124 |
| 47 | GT | 36 | Yellow Dragon Motorsports | Taylor Hacquard Chris Cumming Mikel Miller Justin Marks | Mazda RX-8 | 122 |
| 47 | GT | 36 | Yellow Dragon Motorsports | Taylor Hacquard Chris Cumming Mikel Miller Justin Marks | Mazda 2.0L 3-Rotor | 122 |
| 48 | GT | 86 | Mitchum Motorsports | Joey Atterbury Cooper MacNeil Randy Pobst Derek Whitis | Porsche 997 GT3 Cup | 121 |
| 48 | GT | 86 | Mitchum Motorsports | Joey Atterbury Cooper MacNeil Randy Pobst Derek Whitis | Porsche 3.8L Flat-6 | 121 |