| 9.1.2011 | Daytona Test | 01 | #MkXI-004 | Hand / Pruett / Rahal / Rojas | Chip Ganassi Racing with Felix Sabates | 2nd |
| 9.1.2011 | Daytona Test | 02 | #MkXI-002 | Dixon / Franchitti / McMurray / Montoya | Chip Ganassi Racing with Felix Sabates | 5th |
| 9.1.2011 | Daytona Test | 7 | #MkXI-017 | Peterson / Valentine | Starworks Motorsport | 17th |
| 9.1.2011 | Daytona Test | 8 | #MkXI-027 | Dalziel / Forest / Lowe | Starworks Motorsport | 1st |
| 9.1.2011 | Daytona Test | 23 | #MkXI-023 | Brundle / Blundell / Brown / Patterson | United Autosports with Michael Shank Racing | 13th |
| 9.1.2011 | Daytona Test | 55 | #038 | Bouchut / Diaz / Tucker / Wilkins | Level 5 Motorsports | 3rd |
| 9.1.2011 | Daytona Test | 60 | #032 | Goossens / Negri / Pew / Valiante | Michael Shank Racing | 8th |
| 9.1.2011 | Daytona Test | 95 | #037 | Hunter-Reay / Matos / Tucker / Westbrook | Level 5 Motorsports | 4th |
| 9.1.2011 | Daytona Test | 99 | #MkXI-006 | Gurney / Fogarty / Johnson | GAINSCO/Bob Stallings Racing | 14th |
| 30.1.2011 | 24 h Daytona | 01 | #MkXI-004 | Pruett / Rojas / Rahal / Hand | Chip Ganassi Racing with Felix Sabates | 1st |
| 30.1.2011 | 24 h Daytona | 02 | #MkXI-002 | Dixon / Montoya / Franchitti / McMurray | Chip Ganassi Racing with Felix Sabates | 2nd |
| 30.1.2011 | 24 h Daytona | 7 | #MkXI-017 | Peterson / Valentine / Beyer / Mayer / Heylen | Starworks Motorsport | 44th |
| 30.1.2011 | 24 h Daytona | 8 | #MkXI-027 | Forest / Dalziel / Lowe / Braun / Enge | Starworks Motorsport | 33rd |
| 30.1.2011 | 24 h Daytona | 23 | #MkXI-023 | Brundle / Brown / Patterson / Blundell | United Autosports with Michael Shank Racing | 4th |
| 30.1.2011 | 24 h Daytona | 55 | #038 | Tucker / Diaz / Bouchut / Wilkins | Level 5 Motorsports | 8th |
| 30.1.2011 | 24 h Daytona | 60 | #032 | Pew / Negri / Goossens / Valiante | Michael Shank Racing | 10th |
| 30.1.2011 | 24 h Daytona | 95 | #037 | Tucker / Hunter-Reay / Westbrook / Matos | Level 5 Motorsports | 11th |
| 30.1.2011 | 24 h Daytona | 99 | #MkXI-006 | Gurney / Fogarty / Johnson | GAINSCO/Bob Stallings Racing | 15th |
| 5.3.2011 | 2 h 45 min Homestead | 01 | #MkXI-004 | Pruett / Rojas | Chip Ganassi Racing with Felix Sabates | 1st |
| 5.3.2011 | 2 h 45 min Homestead | 8 | #MkXI-027 | Forest / Dalziel | Starworks Motorsport | 28th |
| 5.3.2011 | 2 h 45 min Homestead | 23 | #MkXI-023 | Blundell / Valiante | United Autosports with Michael Shank Racing | 6th |
| 5.3.2011 | 2 h 45 min Homestead | 60 | #032 | Pew / Negri | Michael Shank Racing | 9th |
| 5.3.2011 | 2 h 45 min Homestead | 61 | #MkXI-001 | Wilkins / Frisselle | AIM Autosport | 4th |
| 5.3.2011 | 2 h 45 min Homestead | 99 | #MkXI-006 | Gurney / Fogarty | GAINSCO/Bob Stallings Racing | 8th |
| 9.4.2011 | 2 h 45 min Barber | 01 | #MkXI-004 | Pruett / Rojas | Chip Ganassi Racing with Felix Sabates | 1st |
| 9.4.2011 | 2 h 45 min Barber | 8 | #MkXI-027 | Forest / Dalziel | Starworks Motorsport | 3rd |
| 9.4.2011 | 2 h 45 min Barber | 60 | #032 | Pew / Negri | Michael Shank Racing | 6th |
| 9.4.2011 | 2 h 45 min Barber | 61 | #MkXI-001 | Wilkins / Frisselle | AIM Autosport | 4th |
| 9.4.2011 | 2 h 45 min Barber | 99 | #MkXI-006 | Gurney / Fogarty | GAINSCO/Bob Stallings Racing | 2nd |
| 14.5.2011 | 2 h 45 min Virginia | 01 | #MkXI-004 | Pruett / Rojas | Chip Ganassi Racing with Felix Sabates | 2nd |
| 14.5.2011 | 2 h 45 min Virginia | 8 | #MkXI-027 | Forest | Starworks Motorsport | 26th |
| 14.5.2011 | 2 h 45 min Virginia | 60 | #032 | Pew / Negri | Michael Shank Racing | 6th |
| 14.5.2011 | 2 h 45 min Virginia | 61 | #MkXI-001 | Wilkins / Frisselle | AIM Autosport | 22nd |
| 14.5.2011 | 2 h 45 min Virginia | 99 | #MkXI-006 | Gurney / Fogarty | GAINSCO/Bob Stallings Racing | 25th |
| 30.5.2011 | 2 h 45 min Lime Rock | 01 | #MkXI-004 | Pruett / Rojas | Chip Ganassi Racing with Felix Sabates | 7th |
| 30.5.2011 | 2 h 45 min Lime Rock | 8 | #MkXI-027 | Forest / Dalziel | Starworks Motorsport | 3rd |
| 30.5.2011 | 2 h 45 min Lime Rock | 60 | #032 | Pew / Negri | Michael Shank Racing | 2nd |
| 30.5.2011 | 2 h 45 min Lime Rock | 99 | #MkXI-006 | Gurney / Fogarty | GAINSCO/Bob Stallings Racing | 4th |
| 4.6.2011 | 6 h Watkins Glen | 01 | #MkXI-004 | Pruett / Rojas | Chip Ganassi Racing with Felix Sabates | 2nd |
| 4.6.2011 | 6 h Watkins Glen | 8 | #MkXI-027 | Forest / Dalziel / Braun | Starworks Motorsport | 26th |
| 4.6.2011 | 6 h Watkins Glen | 60 | #032 | Pew / Negri | Michael Shank Racing | 4th |
| 4.6.2011 | 6 h Watkins Glen | 99 | #MkXI-006 | Gurney / Fogarty | GAINSCO/Bob Stallings Racing | 3rd |
| 25.6.2011 | 2 h Road America | 01 | #MkXI-004 | Pruett / Rojas | Chip Ganassi Racing with Felix Sabates | 1st |
| 25.6.2011 | 2 h Road America | 8 | #MkXI-027 | Forest / Dalziel | Starworks Motorsport | 4th |
| 25.6.2011 | 2 h Road America | 60 | #032 | Pew / Negri | Michael Shank Racing | 5th |
| 25.6.2011 | 2 h Road America | 61 | #MkXI-001 | Wilkins / Frisselle | AIM Autosport | 25th |
| 25.6.2011 | 2 h Road America | 99 | #MkXI-006 | Gurney / Fogarty | GAINSCO/Bob Stallings Racing | 2nd |
| 9.7.2011 | 2 h 45 min Laguna Seca | 01 | #MkXI-004 | Pruett / Rojas | Chip Ganassi Racing with Felix Sabates | 2nd |
| 9.7.2011 | 2 h 45 min Laguna Seca | 8 | #MkXI-027 | Forest / Dalziel | Starworks Motorsport | 4th |
| 9.7.2011 | 2 h 45 min Laguna Seca | 23 | #MkXI-023 | Bell / Davison | United Autosports with Michael Shank Racing | 24th |
| 9.7.2011 | 2 h 45 min Laguna Seca | 60 | #032 | Pew / Negri | Michael Shank Racing | 5th |
| 9.7.2011 | 2 h 45 min Laguna Seca | 99 | #MkXI-006 | Gurney / Fogarty | GAINSCO/Bob Stallings Racing | 1st |
| 24.7.2011 | 2 h 45 min New Jersey | 01 | #MkXI-004 | Pruett / Rojas | Chip Ganassi Racing with Felix Sabates | 1st |
| 24.7.2011 | 2 h 45 min New Jersey | 7 | #MkXI-017 | Matos / Dalziel | Starworks Motorsport | 4th |
| 24.7.2011 | 2 h 45 min New Jersey | 60 | #032 | Pew / Negri | Michael Shank Racing | 20th |
| 24.7.2011 | 2 h 45 min New Jersey | 99 | #MkXI-006 | Gurney / Fogarty | GAINSCO/Bob Stallings Racing | 3rd |
| 13.8.2011 | 2 h Watkins Glen | 01 | #MkXI-004 | Pruett / Rojas | Chip Ganassi Racing with Felix Sabates | 2nd |
| 13.8.2011 | 2 h Watkins Glen | 8 | #MkXI-027 | Popow / Dalziel | Starworks Motorsport | 3rd |
| 13.8.2011 | 2 h Watkins Glen | 23 | #MkXI-023 | Brown / Blundell | United Autosports with Michael Shank Racing | 9th |
| 13.8.2011 | 2 h Watkins Glen | 60 | #032 | Pew / Negri | Michael Shank Racing | 5th |
| 13.8.2011 | 2 h Watkins Glen | 61 | #MkXI-001 | Wilkins / Frisselle | AIM Autosport | 4th |
| 13.8.2011 | 2 h Watkins Glen | 99 | #MkXI-006 | Fogarty | GAINSCO/Bob Stallings Racing | 33rd |
| 20.8.2011 | 2 h Montreal | 01 | #MkXI-004 | Pruett / Rojas | Chip Ganassi Racing with Felix Sabates | 5th |
| 20.8.2011 | 2 h Montreal | 8 | #MkXI-027 | Potolicchio / Dalziel | Starworks Motorsport | 24th |
| 20.8.2011 | 2 h Montreal | 60 | #032 | Pew / Negri | Michael Shank Racing | 9th |
| 20.8.2011 | 2 h Montreal | 61 | #MkXI-001 | Wilkins / Frisselle | AIM Autosport | 7th |
| 20.8.2011 | 2 h Montreal | 99 | #MkXI-006 | Gurney / Fogarty | GAINSCO/Bob Stallings Racing | 1st |
| 17.9.2011 | 2 h 45 min Mid-Ohio | 01 | #MkXI-004 | Pruett / Rojas | Chip Ganassi Racing with Felix Sabates | 2nd |
| 17.9.2011 | 2 h 45 min Mid-Ohio | 8 | #MkXI-027 | Potolicchio / Dalziel | Starworks Motorsport | 1st |
| 17.9.2011 | 2 h 45 min Mid-Ohio | 23 | #MkXI-023 | Brown / Blundell | Michael Shank Racing | 7th |
| 17.9.2011 | 2 h 45 min Mid-Ohio | 60 | #032 | Pew / Negri | Michael Shank Racing | 8th |
| 17.9.2011 | 2 h 45 min Mid-Ohio | 99 | #MkXI-006 | Gurney / Fogarty | GAINSCO/Bob Stallings Racing | 3rd |
| 18.10.2011 | Barber Test | 2 | #MkXI-025=>AA-006? | Ardagna / Popow / Braun / Wilkins | Starworks Motorsport | raced |
| 18.10.2011 | Barber Test | 8 | #MkXI-027 | Dalziel / Potolicchio | Starworks Motorsport | raced |
| 18.10.2011 | Barber Test | 23 | #MkXI-023 | Negri | Michael Shank Racing | raced |
| 17.11.2011 | Daytona November Test | 2 | #MkXI-025=>AA-006? | Popow / Ardagna / Luhr / Vernay | Starworks Motorsport | raced |
| 17.11.2011 | Daytona November Test | 8 | #MkXI-027 | Dalziel / Potolicchio / Vernay | Starworks Motorsport | raced |
| 17.11.2011 | Daytona November Test | 23 | #MkXI-023 | Negri / Pew | Michael Shank Racing | raced |
| 7.12.2011 | Daytona December Test | 2 | #MkXI-025=>AA-006? | Popow / Dalziel / Potolicchio / Vernay | Starworks Motorsport | raced |