| 6.1.2008 | Daytona Test | 14 | #WP0ZZZ99Z8S798104 | Friedman / McGehee / Lazzaro / Kelleners | Autometrics Motorsports | 36th |
| 6.1.2008 | Daytona Test | 17 | #WP0ZZZ99Z6S798030 | Jensen / Jensen / Zitza / Taylor | Terra Firma Motorsports | 56th |
| 6.1.2008 | Daytona Test | 22 | #WP0ZZZ99Z7S798098 | de Quesada / Gabel / Woodman / Dumoulin / Scardina | Alegra Motorsports | 53rd |
| 6.1.2008 | Daytona Test | 26 | #WP0ZZZ99Z8S798106 | Jacalone / Jacalone / Schmidt | Gotham Competition | 59th |
| 6.1.2008 | Daytona Test | 27 | #WP0ZZZ99Z6S798026 | O'Connell / Pechnik / Plumb / Roush / Speakman | O'Connell Racing | DNA |
| 6.1.2008 | Daytona Test | 29 | | de Quesada / Basseng / Lieb / Gleason / Swartzbaugh | Alegra Motorsports | 34th |
| 6.1.2008 | Daytona Test | 34 | | Willsley / Mowlem / Fitzgerald / Papadopoulos | Orbit | 38th |
| 6.1.2008 | Daytona Test | 62 | #WP0ZZZ99Z7S798097 | Ragginger / Baldwin / Burtin / Tucker / Zabinski | TRG | 40th |
| 6.1.2008 | Daytona Test | 63 | #WP0ZZZ99Z7S798096 | Ende / Yarab, Jr. / Bourque / Maher | TRG | 47th |
| 6.1.2008 | Daytona Test | 64 | | Lowe / Pace / Van Overbeek / Sugden / Valentine | TRG | 30th |
| 6.1.2008 | Daytona Test | 65 | | Oasis / Atherton / Stout / Daskalos / Archer | TRG | 45th |
| 6.1.2008 | Daytona Test | 66 | | Miller / Collard / Ballou / Lally / Dumas | TRG | 29th |
| 6.1.2008 | Daytona Test | 67 | | Pumpelly / Sellers / Westbrook / George, Jr. | TRG | 37th |
| 6.1.2008 | Daytona Test | 68 | | Gomez / Auriemma / Mayes | TRG | 54th |
| 6.1.2008 | Daytona Test | 74 | #WP0ZZZ99Z7S798090 | Skea / Patch / Hamblin / Rosenzweig / Courtney | Autometrics Motorsports | 52nd |
| 6.1.2008 | Daytona Test | 80 | | Greenberg / Faulkner / Heylen / Arnold | Synergy Racing | 26th |
| 6.1.2008 | Daytona Test | 81 | | Johnson / Doornbos / Lietz / Huisman | Synergy Racing | 35th |
| 6.1.2008 | Daytona Test | 83 | | McCrackin / Smith / Walker | Farnbacher Loles Motorsports | 51st |
| 6.1.2008 | Daytona Test | 84 | | Bingham / Pickering / Cotter / Pennington / Kitch | Farnbacher Loles Motorsports | 61st |
| 6.1.2008 | Daytona Test | 85 | | Kitch / Bentley / Miller / Pallis | Farnbacher Loles Motorsports | 57th |
| 6.1.2008 | Daytona Test | 86 | | Henzler / Lux / Keen / Maassen / Bergmeister | Farnbacher Loles Motorsports | 32nd |
| 6.1.2008 | Daytona Test | 87 | | Werner / Farnbacher / Ehret / Bernhard | Farnbacher Loles Motorsports | 39th |
| 6.1.2008 | Daytona Test | 88 | #0081 | Stippler / Kaffer / Lacey / Wilkins | Farnbacher Loles Motorsports | 27th |
| 6.1.2008 | Daytona Test | 89 | | Drudi / Giammaria / Rosa / Hardt / Petrobelli | Farnbacher Loles Motorsports | 28th |
| 27.1.2008 | 24 h Daytona | 14 | #WP0ZZZ99Z8S798104 | Friedman / McGehee / Lazzaro / Kelleners | Autometrics Motorsports | 43rd |
| 27.1.2008 | 24 h Daytona | 17 | #WP0ZZZ99Z6S798030 | Zitza / Jensen / Jensen / Taylor | Terra Firma Motorsports | 29th |
| 27.1.2008 | 24 h Daytona | 22 | #WP0ZZZ99Z7S798098 | de Quesada / Basseng / Swartzbaugh / Pilet | Alegra Motorsports | 60th |
| 27.1.2008 | 24 h Daytona | 26 | #WP0ZZZ99Z8S798106 | Jacalone / Jacalone / Michaelian / Michaelian | Gotham Competition | 52nd |
| 27.1.2008 | 24 h Daytona | 27 | #WP0ZZZ99Z6S798026 | O'Connell / Roush / Plumb / Wilson | O'Connell Racing | 47th |
| 27.1.2008 | 24 h Daytona | 29 | #WP0ZZZ99Z8S798109 | Rosenzweig / Woodman / Gabel / Dumoulin | Alegra Motorsports | 49th |
| 27.1.2008 | 24 h Daytona | 34 | | Willsley / Papadopoulos / Fitzgerald / Mowlem | Orbit | 31st |
| 27.1.2008 | 24 h Daytona | 62 | #WP0ZZZ99Z7S798097 | Ragginger / Burtin / Baldwin / Tucker / Zabinski | TRG | 46th |
| 27.1.2008 | 24 h Daytona | 63 | #WP0ZZZ99Z7S798096 | Ende / Maher | TRG | 66th |
| 27.1.2008 | 24 h Daytona | 64 | #WP0ZZZ99Z5S798102 | Lowe / Pace / Van Overbeek / Sugden / Valentine | TRG | 12th |
| 27.1.2008 | 24 h Daytona | 65 | #WP0ZZZ99Z8S798111 | Oasis / Atherton / Stout / Daskalos / Archer | TRG | 32nd |