| 6.7.2013 | 2 h 45 min Lime Rock | 8 | FLM 09 | Marcelli / Cumming | BAR1 Motorsports | 10th |
| 20.7.2013 | 3 h Red Bull Ring | 1 | 03 | Beche / Thiriet | Thiriet by TDS Racing | 1st |
| 20.7.2013 | 3 h Red Bull Ring | 4 | 03 | Kraihamer / Holzer | Boutsen Ginion Racing | DNF |
| 20.7.2013 | 3 h Red Bull Ring | 18 | 03 | Hirschi / Hartley | Murphy Prototypes | 25th |
| 20.7.2013 | 3 h Red Bull Ring | 34 | 03 | Niederhauser / Frey | Race Performance | 5th |
| 20.7.2013 | 3 h Red Bull Ring | 37 | 03 | Zlobin / Mediani | SMP Racing | 6th |
| 20.7.2013 | 3 h Red Bull Ring | 46 | FLM 09 | Jones / Catsburg | Algarve Pro Racing Team | 9th |
| 20.7.2013 | 3 h Red Bull Ring | 47 | FLM 09 | Verdonck / Loan | Team Endurance Challenge | 8th |
| 20.7.2013 | 3 h Red Bull Ring | 48 | FLM 09 | Ayari / Pons | Team Endurance Challenge | 14th |
| 20.7.2013 | 3 h Red Bull Ring | 49 | FLM 09 | Chatin / Hirsch | Team Endurance Challenge | 7th |
| 21.7.2013 | 2 h 45 min Mosport | 05 | FLM 09 | Bennett / Braun | Core Autosport | 7th |
| 21.7.2013 | 2 h 45 min Mosport | 7 | FLM 09 | Drissi / Mitchell | BAR1 Motorsports | 31st |
| 21.7.2013 | 2 h 45 min Mosport | 8 | FLM 09 | Cumming / Marcelli | BAR1 Motorsports | 9th |
| 21.7.2013 | 2 h 45 min Mosport | 9 | FLM 09 | Ende / Junqueira | RSR Racing | 21st |
| 21.7.2013 | 2 h 45 min Mosport | 18 | FLM 09 | Shears / Nunez | Performance Tech Motorsports | 29th |
| 21.7.2013 | 2 h 45 min Mosport | 52 | FLM 09 | Cheng / Guasch | PR1 Mathiasen Motorsports | 10th |
| 21.7.2013 | 2 h 45 min Mosport | 81 | FLM 09 | van der Zande / Schultis | 8Star Mishumotors | 8th |
| 11.8.2013 | 2 h 45 min Road America | 05 | FLM 09 | Bennett / Braun | Core Autosport | 10th |
| 11.8.2013 | 2 h 45 min Road America | 7 | FLM 09 | French / Mitchell | BAR1 Motorsports | 13th |
| 11.8.2013 | 2 h 45 min Road America | 8 | FLM 09 | Cumming / Marcelli | BAR1 Motorsports | 4th |
| 11.8.2013 | 2 h 45 min Road America | 9 | FLM 09 | Ende / Junqueira | RSR Racing | 3rd |
| 11.8.2013 | 2 h 45 min Road America | 18 | FLM 09 | Nunez / Shears | Performance Tech Motorsports | 11th |
| 11.8.2013 | 2 h 45 min Road America | 52 | FLM 09 | Cheng / Guasch | PR1 Mathiasen Motorsports | 9th |
| 11.8.2013 | 2 h 45 min Road America | 81 | FLM 09 | van der Zande / Schultis | DragonSpeed | 12th |
| 31.8.2013 | 2 h Baltimore | 05 | FLM 09 | Bennett / Braun | Core Autosport | 12th |
| 31.8.2013 | 2 h Baltimore | 7 | FLM 09 | Mitchell / Drissi | BAR1 Motorsports | DNS |
| 31.8.2013 | 2 h Baltimore | 8 | FLM 09 | Marcelli / Cumming | BAR1 Motorsports | 26th |
| 31.8.2013 | 2 h Baltimore | 9 | FLM 09 | Popow / Junqueira | RSR Racing | 22nd |
| 31.8.2013 | 2 h Baltimore | 18 | FLM 09 | Shears / Nunez | Performance Tech Motorsports | 10th |
| 31.8.2013 | 2 h Baltimore | 52 | FLM 09 | Guasch / Cameron | PR1 Mathiasen Motorsports | 19th |
| 31.8.2013 | 2 h Baltimore | 81 | FLM 09 | van der Zande / Schultis | DragonSpeed | DNA |
| 1.9.2013 | 6 h Sao Paulo | 25 | 03 | Walker / Graves / Kerr | Delta-ADR | DNF |
| 1.9.2013 | 6 h Sao Paulo | 26 | 03 | Conway / Rusinov / Martin | G-Drive Racing | 4th |
| 1.9.2013 | 6 h Sao Paulo | 49 | 03 | Kaffer / Minassian / Pérez Companc | Pecom Racing | 6th |
| 14.9.2013 | 3 h Hungaroring | 1 | 03 | Thiriet / Beche | Thiriet by TDS Racing | 6th |
| 14.9.2013 | 3 h Hungaroring | 4 | 03 | Kapadia / Al Mudhaf | Boutsen Ginion Racing | 16th |
| 14.9.2013 | 3 h Hungaroring | 18 | 03 | Hirschi / Hartley | Murphy Prototypes | 2nd |
| 14.9.2013 | 3 h Hungaroring | 34 | 03 | Niederhauser / Frey | Race Performance | DNF |
| 14.9.2013 | 3 h Hungaroring | 37 | 03 | Zlobin / Mediani | SMP Racing | 4th |
| 14.9.2013 | 3 h Hungaroring | 46 | FLM 09 | Jones / Catsburg | Algarve Pro Racing Team | NC |
| 14.9.2013 | 3 h Hungaroring | 48 | FLM 09 | Ayari / Pons | Team Endurance Challenge | 19th |
| 14.9.2013 | 3 h Hungaroring | 49 | FLM 09 | Hirsch / Chatin | Team Endurance Challenge | 8th |
| 21.9.2013 | 2 h 45 min Austin | 05 | FLM 09 | Bennett / Kimber-Smith | Core Autosport | 9th |
| 21.9.2013 | 2 h 45 min Austin | 5 | FLM 09 | Dalziel / Pew | Starworks Motorsport | 32nd |
| 21.9.2013 | 2 h 45 min Austin | 7 | FLM 09 | Drissi / Mitchell | BAR1 Motorsports | 28th |
| 21.9.2013 | 2 h 45 min Austin | 8 | FLM 09 | Cumming / Marcelli | BAR1 Motorsports | 7th |
| 21.9.2013 | 2 h 45 min Austin | 9 | FLM 09 | Heinemeier Hansson / Junqueira | RSR Racing | 12th |
| 21.9.2013 | 2 h 45 min Austin | 18 | FLM 09 | Shears / Nunez | Performance Tech Motorsports | 10th |
| 21.9.2013 | 2 h 45 min Austin | 52 | FLM 09 | Cameron / Guasch | PR1 Mathiasen Motorsports | 8th |
| 21.9.2013 | 2 h 45 min Austin | 81 | FLM 09 | van der Zande / Schultis | DragonSpeed | 11th |
| 22.9.2013 | 6 h Austin | 25 | 03 | Walker / Junco / Graves | Delta-ADR | 8th |
| 22.9.2013 | 6 h Austin | 26 | 03 | Martin / Rusinov / Conway | G-Drive Racing | 5th |
| 22.9.2013 | 6 h Austin | 49 | 03 | Kaffer / Minassian / Pérez Companc | Pecom Racing | 6th |
| 28.9.2013 | 3 h Paul Ricard | 1 | 03 | Thiriet / Beche | Thiriet by TDS Racing | 22nd |
| 28.9.2013 | 3 h Paul Ricard | 4 | 03 | Kapadia / Kuppens / Swift | Boutsen Ginion Racing | 5th |
| 28.9.2013 | 3 h Paul Ricard | 18 | 03 | Hartley / Hirschi | Murphy Prototypes | 1st |
| 28.9.2013 | 3 h Paul Ricard | 34 | 03 | Frey / Marateotto | Race Performance | 7th |
| 28.9.2013 | 3 h Paul Ricard | 37 | 03 | Zlobin / Mediani | SMP Racing | 6th |
| 28.9.2013 | 3 h Paul Ricard | 48 | FLM 09 | Pons / Ayari | Team Endurance Challenge | 8th |
| 28.9.2013 | 3 h Paul Ricard | 49 | FLM 09 | Chatin / Hirsch | Team Endurance Challenge | 21st |
| 5.10.2013 | 2 h 45 min Virginia | 05 | FLM 09 | Bennett / Kimber-Smith | Core Autosport | 7th |
| 5.10.2013 | 2 h 45 min Virginia | 5 | FLM 09 | Dalziel / Pew | Starworks Motorsport | DNA |
| 5.10.2013 | 2 h 45 min Virginia | 7 | FLM 09 | Mitchell / French | BAR1 Motorsports | 8th |
| 5.10.2013 | 2 h 45 min Virginia | 8 | FLM 09 | Marcelli / Cumming | BAR1 Motorsports | 6th |
| 5.10.2013 | 2 h 45 min Virginia | 9 | FLM 09 | Ende / Junqueira | RSR Racing | DNA |
| 5.10.2013 | 2 h 45 min Virginia | 18 | FLM 09 | Nunez / Booth | Performance Tech Motorsports | 25th |
| 5.10.2013 | 2 h 45 min Virginia | 52 | FLM 09 | Guasch / Cameron | PR1 Mathiasen Motorsports | 26th |
| 5.10.2013 | 2 h 45 min Virginia | 81 | FLM 09 | van der Zande / Schultis | DragonSpeed | 27th |
| 13.10.2013 | 3 h Zhuhai | 18 | 03 | Thompson / Oon / Winslow | KCMG | 2nd |
| 19.10.2013 | Petit Le Mans | 05 | FLM 09 | Bennett / Kimber-Smith / Wilkins | Core Autosport | 7th |
| 19.10.2013 | Petit Le Mans | 5 | FLM 09 | Dalziel / Pew | Starworks Motorsport | DNA |
| 19.10.2013 | Petit Le Mans | 7 | FLM 09 | Mitchell / Drissi / French | BAR1 Motorsports | 20th |
| 19.10.2013 | Petit Le Mans | 8 | FLM 09 | Cumming / Marcelli / Johansson | BAR1 Motorsports | 5th |
| 19.10.2013 | Petit Le Mans | 9 | FLM 09 | Ende / Junqueira / Menezes | RSR Racing | 29th |
| 19.10.2013 | Petit Le Mans | 18 | FLM 09 | Nunez / Shears | Performance Tech Motorsports | 33rd |
| 19.10.2013 | Petit Le Mans | 25 | FLM 09 | Rayhall / Negri | 8Star Motorsports | 6th |
| 19.10.2013 | Petit Le Mans | 52 | FLM 09 | Cameron / Guasch / Cheng | PR1 Mathiasen Motorsports | 21st |
| 20.10.2013 | 6 h Fuji | 25 | 03 | Walker | Delta-ADR | 8th |
| 20.10.2013 | 6 h Fuji | 26 | 03 | Conway | G-Drive Racing | 5th |
| 20.10.2013 | 6 h Fuji | 49 | 03 | Minassian | Pecom Racing | 10th |
| 10.11.2013 | 6 h Shanghai | 25 | 03 | Kerr / Graves / Dolby | Delta-ADR | 8th |
| 10.11.2013 | 6 h Shanghai | 26 | 03 | Martin / Conway / Rusinov | G-Drive Racing | 5th |
| 10.11.2013 | 6 h Shanghai | 49 | 03 | Kaffer / Minassian / Pérez Companc | Pecom Racing | DNF |
| 17.11.2013 | Sebring November Test | 12 | FLM 09 | Heitkotter / Doherty | Pickett Racing | 5th |
| 20.11.2013 | Daytona November Test | 05 | FLM 09 | Bennett / Braun | Core Autosport | 12th |
| 20.11.2013 | Daytona November Test | 09 | FLM 09 | Ende / Junqueira / Cumming / Vautier / Menezes | RSR Racing | 10th |
| 20.11.2013 | Daytona November Test | 7 | FLM 09 | van der Zande / Schultis / Gewirtz / Hedlund | Starworks Motorsport | 9th |
| 20.11.2013 | Daytona November Test | 25 | FLM 09 | Potolicchio / Rayhall | 8Star Motorsports | 13th |
| 20.11.2013 | Daytona November Test | 38 | FLM 09 | Matos / Shears / Boon / Brownson / Fant / Decote | Performance Tech Motorsports | 8th |
| 30.11.2013 | 6 h Bahrain | 25 | 03 | Kerr / Giroix / Dolby | Delta-ADR | 8th |
| 30.11.2013 | 6 h Bahrain | 26 | 03 | Martin / Conway / Rusinov | G-Drive Racing | 3rd |
| 30.11.2013 | 6 h Bahrain | 49 | 03 | Kaffer / Minassian / Pérez Companc | Pecom Racing | 14th |
| 8.12.2013 | 3 h Sepang | 27 | 03 | Pu / Polley / Bradley | Craft Racing | 3rd |