| 2016 · 2016 24 Hours of Le Mans | 1 | 2 | LMP1 | Porsche Team | Marc Lieb · Romain Dumas · Neel JaniMarc Lieb Romain Dumas Neel Jani | Porsche 919 Hybrid | Porsche 2.0 L Turbo V4 | 384 | Wikipedia contributors · CC BY-SA 4.0 |
| 2016 · Silverstone | 1 | 2 | LMP1 | Porsche Team | Romain Dumas · Neel Jani · Marc Lieb | Porsche 919 Hybrid | — | 194 | Official timing record |
| 2016 · Spa Francorchamps | 2 | 2 | LMP1 | Porsche Team | Romain Dumas · Neel Jani · Marc Lieb | Porsche 919 Hybrid | — | 158 | Official timing record |
| 2016 · Nurburgring | 4 | 2 | LMP1 | Porsche Team | Romain Dumas · Neel Jani · Marc Lieb | Porsche 919 Hybrid | — | 194 | Official timing record |
| 2016 · Autodromo Hermanos Rodriguez | 4 | 2 | LMP1 | Porsche Team | Romain Dumas · Neel Jani · Marc Lieb | Porsche 919 Hybrid | — | 230 | Official timing record |
| 2016 · Circuit Of The Americas | 4 | 2 | LMP1 | Porsche Team | Romain Dumas · Neel Jani · Marc Lieb | Porsche 919 Hybrid | — | 185 | Official timing record |
| 2016 · Fuji Speedway | 5 | 2 | LMP1 | Porsche Team | Romain Dumas · Neel Jani · Marc Lieb | Porsche 919 Hybrid | — | 243 | Official timing record |
| 2016 · Shanghai International Circuit | 4 | 2 | LMP1 | Porsche Team | Romain Dumas · Neel Jani · Marc Lieb | Porsche 919 Hybrid | — | 195 | Official timing record |
| 2016 · Bahrain International Circuit | 6 | 2 | LMP1 | Porsche Team | Romain Dumas · Neel Jani · Marc Lieb | Porsche 919 Hybrid | — | 198 | Official timing record |
| 2015 · 2015 24 Hours of Le Mans | 5 | 18 | LMP1 | Porsche Team | Marc Lieb · Romain Dumas · Neel JaniMarc Lieb Romain Dumas Neel Jani | Porsche 919 Hybrid | Porsche 9R9 2.0 L Turbo V4 | 391 | Wikipedia contributors · CC BY-SA 4.0 |
| 2015 · Silverstone | 2 | 18 | LMP1 | Porsche Team | Romain Dumas · Neel Jani · Marc Lieb | Porsche 919 Hybrid | — | 201 | Official timing record |
| 2015 · Spa Francorchamps | 2 | 18 | LMP1 | Porsche Team | Romain Dumas · Neel Jani · Marc Lieb | Porsche 919 Hybrid | — | 176 | Official timing record |
| 2015 · Nurburgring | 2 | 18 | LMP1 | Porsche Team | Romain Dumas · Neel Jani · Marc Lieb | Porsche 919 Hybrid | — | 202 | Official timing record |
| 2015 · Circuit Of The Americas | 12 | 18 | LMP1 | Porsche Team | Romain Dumas · Neel Jani · Marc Lieb | Porsche 919 Hybrid | — | 168 | Official timing record |
| 2015 · Fuji Speedway | 2 | 18 | LMP1 | Porsche Team | Romain Dumas · Neel Jani · Marc Lieb | Porsche 919 Hybrid | — | 216 | Official timing record |
| 2015 · Shanghai International Circuit | 2 | 18 | LMP1 | Porsche Team | Romain Dumas · Neel Jani · Marc Lieb | Porsche 919 Hybrid | — | 169 | Official timing record |
| 2015 · Bahrain International Circuit | 1 | 18 | LMP1 | Porsche Team | Romain Dumas · Neel Jani · Marc Lieb | Porsche 919 Hybrid | — | 199 | Official timing record |
| 2014 · 2014 24 Hours of Le Mans | 11 | 14 | LMP1-H | Porsche Team | Marc Lieb · Romain Dumas · Neel JaniMarc Lieb Romain Dumas Neel Jani | Porsche 919 Hybrid | Porsche 9R9 2.0 L Turbo V4 | 348 | Wikipedia contributors · CC BY-SA 4.0 |
| 2014 · Silverstone | not_classified | 14 | LMP1 | Porsche Team | Romain Dumas · Neel Jani · Marc Lieb | Porsche 919 Hybrid | — | 30 | Official timing record |
| 2014 · Spa Francorchamps | 4 | 14 | LMP1 | Porsche Team | Romain Dumas · Neel Jani · Marc Lieb | Porsche 919 Hybrid | — | 170 | Official timing record |
| 2014 · Circuit Of The Americas | 4 | 14 | LMP1 | Porsche Team | Romain Dumas · Neel Jani · Marc Lieb | Porsche 919 Hybrid | — | 156 | Official timing record |
| 2014 · Fuji Speedway | 4 | 14 | LMP1 | Porsche Team | Romain Dumas · Neel Jani · Marc Lieb | Porsche 919 Hybrid | — | 234 | Official timing record |
| 2014 · Shanghai International Circuit | 3 | 14 | LMP1 | Porsche Team | Romain Dumas · Neel Jani · Marc Lieb | Porsche 919 Hybrid | — | 187 | Official timing record |
| 2014 · Bahrain International Circuit | 2 | 14 | LMP1 | Porsche Team | Romain Dumas · Neel Jani · Marc Lieb | Porsche 919 Hybrid | — | 195 | Official timing record |
| 2014 · Interlagos | 1 | 14 | LMP1 | Porsche Team | Romain Dumas · Neel Jani · Marc Lieb | Porsche 919 Hybrid | — | 249 | Official timing record |
| 2013 · 2013 24 Hours of Le Mans | 15 | 92 | LMGTE Pro | Porsche AG Team Manthey | Marc Lieb · Richard Lietz · Romain DumasMarc Lieb Richard Lietz Romain Dumas | Porsche 911 RSR | Porsche 4.0 L Flat-6 | 315 | Wikipedia contributors · CC BY-SA 4.0 |
| 2013 · Silverstone | 17 | 92 | LMGTE Pro | Porsche AG Team Manthey | Marc Lieb · Richard Lietz · Romain Dumas | Porsche 911 RSR | — | 170 | Official timing record |
| 2013 · Spa Francorchamps | 19 | 92 | LMGTE Pro | Porsche AG Team Manthey | Marc Lieb · Richard Lietz · Romain Dumas | Porsche 911 RSR | — | 148 | Official timing record |
| 2013 · Interlagos | 13 | 92 | LMGTE Pro | Porsche AG Team Manthey | Marc Lieb · Richard Lietz | Porsche 911 RSR | — | 209 | Official timing record |
| 2013 · Circuit Of The Americas | 15 | 92 | LMGTE Pro | Porsche AG Team Manthey | Marc Lieb · Richard Lietz | Porsche 911 RSR | — | 167 | Official timing record |
| 2013 · Fuji Speed Way | 16 | 92 | LMGTE Pro | Porsche AG Team Manthey | Marc Lieb · Richard Lietz | Porsche 911 RSR | — | 16 | Official timing record |
| 2013 · Shanghai International Circuit | 17 | 92 | LMGTE Pro | Porsche AG Team Manthey | Marc Lieb · Richard Lietz | Porsche 911 RSR | — | 167 | Official timing record |
| 2013 · Bahrain International Circuit | 12 | 92 | LMGTE Pro | Porsche AG Team Manthey | Marc Lieb · Richard Lietz | Porsche 911 RSR | — | 174 | Official timing record |
| 2012 · 2012 24 Hours of Le Mans | DNF | 77 | LMGTE Pro | Team Felbermayr-Proton | Richard Lietz · Marc Lieb · Wolf HenzlerRichard Lietz Marc Lieb Wolf Henzler | Porsche 997 GT3-RSR | Porsche M97/74 4.0 L Flat-6 | 185 | Wikipedia contributors · CC BY-SA 4.0 |
| 2012 · Sebring | 14 | 77 | LM GTE Pro | Team Felbermayr-Proton | Marc Lieb · Richard Lietz · Patrick Pilet | Porsche 911 RSR (997) | — | 306 | Official timing record |
| 2012 · Spa Francorchamps | 18 | 77 | LMGTE Pro | Team Felbermayr-Proton | Marc Lieb · Richard Lietz | Porsche 911 RSR (997) | — | 144 | Official timing record |
| 2012 · Silverstone | 27 | 77 | LMGTE Pro | Team Felbermayr-Proton | Marc Lieb · Richard Lietz | Porsche 911 RSR (997) | — | 164 | Official timing record |
| 2012 · Interlagos | 18 | 77 | LMGTE Pro | Team Felbermayr-Proton | Marc Lieb · Richard Lietz | Porsche 911 RSR (997) | — | 220 | Official timing record |
| 2012 · Bahrain International Circuit | 15 | 77 | LMGTE Pro | Team Felbermayr-Proton | Marc Lieb · Richard Lietz | Porsche 911 RSR (997) | — | 169 | Official timing record |
| 2012 · Fuji Speedway | 17 | 77 | LMGTE Pro | Team Felbermayr-Proton | Marc Lieb · Richard Lietz | Porsche 911 RSR (997) | — | 207 | Official timing record |
| 2012 · Shanghai International Circuit | 17 | 77 | LMGTE Pro | Team Felbermayr-Proton | Marc Lieb · Richard Lietz | Porsche 911 RSR (997) | — | 169 | Official timing record |
| 2011 · 12 Hours of Sebring | 16 | 045 | GT | Flying Lizard Motorsports | Patrick Long · Jörg BERGMEISTER · Marc LiebPatrick Long Jörg Bergmeister Marc Lieb | Porsche 997 GT3 -RSR | Porsche 4.0 L Flat-6 | 310 | Wikipedia contributors · CC BY-SA 4.0 |
| 2011 · Spa Francorchamps | 36 | 77 | | Team Felbermayr - Proton | Marc Lieb | — | — | 129 | Official timing record |
| 2011 · Imola | 17 | 77 | LM GTE Pro | Team Felbermayr - Proton | Marc Lieb · Richard Lietz | Porsche 911 RSR 997 | — | 196 | Official timing record |
| 2011 · Silverstone | 22 | 77 | LM GTE Pro | Team Felbermayr - Proton | Marc Lieb · Richard Lietz | Porsche 911 RSR (997) | — | 167 | Official timing record |
| 2011 · 2011 24 Hours of Le Mans | 16 | 77 | LMGTE Pro | Team Felbermayr-Proton | Marc Lieb · Wolf Henzler · Richard LietzMarc Lieb Wolf Henzler Richard Lietz | Porsche 997 GT3-RSR | Porsche 4.0 L Flat-6 | 312 | Wikipedia contributors · CC BY-SA 4.0 |
| 2010 · Silverstone | 27 | 77 | GT2 | Team Felbermayr-Proton | Marc Lieb · Richard LietzMarc Lieb Richard Lietz | Porsche 997 GT3 -RSR | Porsche 4.0 L Flat-6 | 146 | Wikipedia contributors · CC BY-SA 4.0 |
| 2010 · Zhuhai | 8 | 77 | GT2 | Team Felbermayr-Proton | Marc Lieb · Richard LietzMarc Lieb Richard Lietz | Porsche 997 GT3 -RSR | Porsche 4.0 L Flat-6 | 202 | Wikipedia contributors · CC BY-SA 4.0 |
| 2010 · 2010 24 Hours of Le Mans | 11 | 77 | LMGT2 | Team Felbermayr-Proton | Marc Lieb · Richard Lietz · Wolf HenzlerMarc Lieb Richard Lietz Wolf Henzler | Porsche 997 GT3-RSR | Porsche 4.0 L Flat-6 | 338 | Wikipedia contributors · CC BY-SA 4.0 |
| 2009 · 2009 24 Hours of Le Mans | 54 | 77 | GT2 | Team Felbermayr-Proton | Marc Lieb · Wolf Henzler · Richard LietzMarc Lieb Wolf Henzler Richard Lietz | Porsche 997 GT3 -RSR | Porsche 4.0 L Flat-6 | 24 | Wikipedia contributors · CC BY-SA 4.0 |
| 2005 · 2005 24 Hours of Le Mans | 10 | 71 | GT2 | Alex Job Racing BAM! Motorsport | Mike ROCKENFELLER · Marc Lieb · Leo HinderyMike Rockenfeller Marc Lieb Leo Hindery | Porsche 911 GT3 -RSR | Porsche 3.6L Flat-6 | 332 | Wikipedia contributors · CC BY-SA 4.0 |
| 2004 · 2004 24 Hours of Le Mans | 32 DNF | 87 | GT | Orbit Racing BAM! | Leo Hindery Jr. · Marc Lieb · Mike ROCKENFELLERLeo Hindery Jr. Marc Lieb Mike Rockenfeller | Porsche 911 GT3 -RS | Porsche 3.6L Flat-6 | 223 | Wikipedia contributors · CC BY-SA 4.0 |
| 2003 · 2003 24 Hours of Le Mans | 17 | 87 | GT | Orbit Racing | Leo Hindery Jr. · Peter Baron · Marc LiebLeo Hindery Jr. Peter Baron Marc Lieb | Porsche 911 GT3 -RS | Porsche 3.6L Flat-6 | 314 | Wikipedia contributors · CC BY-SA 4.0 |