No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital01_apartment | etuhy65 | Expert | 3.64 minutes |
| (Co-op) l4d_hospital02_subway | etuhy65 | Expert | 13.72 minutes |
| (Co-op) l4d_hospital03_sewers | etuhy65 | Expert | 14.04 minutes |
| (Co-op) l4d_hospital05_rooftop | etuhy65 | Expert | 13.45 minutes |
Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport02_offices | etuhy65 | Expert | 10.59 minutes |
| (Co-op) l4d_airport02_offices | etuhy65 | Advanced | 9.64 minutes |
| (Co-op) l4d_airport03_garage | etuhy65 | Expert | 11.78 minutes |
| (Co-op) l4d_airport03_garage | etuhy65 | Advanced | 9.96 minutes |
| (Co-op) l4d_airport04_terminal | etuhy65 | Advanced | 7.90 minutes |
| (Co-op) l4d_airport05_runway | etuhy65 | Expert | 11.81 minutes |
Death Toll (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_smalltown01_caves | etuhy65 | Advanced | 4.59 minutes |
| (Co-op) l4d_smalltown02_drainage | etuhy65 | Advanced | 4.90 minutes |
| (Co-op) l4d_smalltown05_houseboat | etuhy65 | Expert | 12.94 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm01_hilltop | etuhy65 | Expert | 5.00 minutes |
| (Co-op) l4d_farm02_traintunnel | etuhy65 | Expert | 6.86 minutes |
| (Co-op) l4d_farm05_cornfield | etuhy65 | Expert | 10.06 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport02_offices | etuhy65 | Expert | 10.59 minutes |
| (Co-op) l4d_airport02_offices | etuhy65 | Advanced | 9.64 minutes |
| (Co-op) l4d_airport03_garage | etuhy65 | Expert | 11.78 minutes |
| (Co-op) l4d_airport03_garage | etuhy65 | Advanced | 9.96 minutes |
| (Co-op) l4d_airport04_terminal | etuhy65 | Advanced | 7.90 minutes |
| (Co-op) l4d_airport05_runway | etuhy65 | Expert | 11.81 minutes |
| (Co-op) l4d_farm01_hilltop | etuhy65 | Expert | 5.00 minutes |
| (Co-op) l4d_farm02_traintunnel | etuhy65 | Expert | 6.86 minutes |
| (Co-op) l4d_farm05_cornfield | etuhy65 | Expert | 10.06 minutes |
| (Co-op) l4d_hospital01_apartment | etuhy65 | Expert | 3.64 minutes |
| (Co-op) l4d_hospital02_subway | etuhy65 | Expert | 13.72 minutes |
| (Co-op) l4d_hospital03_sewers | etuhy65 | Expert | 14.04 minutes |
| (Co-op) l4d_hospital05_rooftop | etuhy65 | Expert | 13.45 minutes |
| (Co-op) l4d_river01_docks | etuhy65 | Advanced | 8.90 minutes |
| (Co-op) l4d_river01_docks | etuhy65 | Advanced | 8.90 minutes |
| (Co-op) l4d_river02_barge | etuhy65 | Advanced | 10.47 minutes |
| (Co-op) l4d_river02_barge | etuhy65 | Advanced | 10.47 minutes |
| (Co-op) l4d_smalltown01_caves | etuhy65 | Advanced | 4.59 minutes |
| (Co-op) l4d_smalltown02_drainage | etuhy65 | Advanced | 4.90 minutes |
| (Co-op) l4d_smalltown05_houseboat | etuhy65 | Expert | 12.94 minutes |