No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital01_apartment | Josef* | Advanced | 3.60 minutes |
| (Co-op) l4d_hospital02_subway | Josef* | Advanced | 10.69 minutes |
| (Co-op) l4d_hospital03_sewers | Josef* | Advanced | 8.44 minutes |
| (Co-op) l4d_hospital04_interior | Josef* | Advanced | 6.90 minutes |
Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | Josef* | Advanced | 2.82 minutes |
| (Co-op) l4d_airport02_offices | Josef* | Advanced | 11.90 minutes |
| (Co-op) l4d_airport03_garage | Josef* | Expert | 16.92 minutes |
| (Co-op) l4d_airport03_garage | Josef* | Advanced | 7.67 minutes |
| (Co-op) l4d_airport04_terminal | Josef* | Expert | 4.93 minutes |
| (Co-op) l4d_airport04_terminal | Josef* | Advanced | 5.57 minutes |
| (Co-op) l4d_airport05_runway | Josef* | Expert | 6.92 minutes |
| (Co-op) l4d_airport05_runway | Josef* | Advanced | 7.89 minutes |
| (Co-op) l4d_airport05_runway | Josef* | Normal | 7.84 minutes |
Death Toll (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_smalltown01_caves | Josef* | Expert | 28.29 seconds |
| (Co-op) l4d_smalltown01_caves | Josef* | Normal | 4.69 minutes |
| (Co-op) l4d_smalltown02_drainage | Josef* | Expert | 7.16 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm01_hilltop | Josef* | Expert | 4.07 minutes |
Crash Course (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_garage01_alleys | Josef* | Advanced | 11.24 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | Josef* | Advanced | 2.82 minutes |
| (Co-op) l4d_airport02_offices | Josef* | Advanced | 11.90 minutes |
| (Co-op) l4d_airport03_garage | Josef* | Expert | 16.92 minutes |
| (Co-op) l4d_airport03_garage | Josef* | Advanced | 7.67 minutes |
| (Co-op) l4d_airport04_terminal | Josef* | Expert | 4.93 minutes |
| (Co-op) l4d_airport04_terminal | Josef* | Advanced | 5.57 minutes |
| (Co-op) l4d_airport05_runway | Josef* | Expert | 6.92 minutes |
| (Co-op) l4d_airport05_runway | Josef* | Advanced | 7.89 minutes |
| (Co-op) l4d_airport05_runway | Josef* | Normal | 7.84 minutes |
| (Co-op) l4d_farm01_hilltop | Josef* | Expert | 4.07 minutes |
| (Co-op) l4d_garage01_alleys | Josef* | Advanced | 11.24 minutes |
| (Co-op) l4d_hospital01_apartment | Josef* | Advanced | 3.60 minutes |
| (Co-op) l4d_hospital02_subway | Josef* | Advanced | 10.69 minutes |
| (Co-op) l4d_hospital03_sewers | Josef* | Advanced | 8.44 minutes |
| (Co-op) l4d_hospital04_interior | Josef* | Advanced | 6.90 minutes |
| (Co-op) l4d_river01_docks | Josef* | Normal | 9.91 minutes |
| (Co-op) l4d_river01_docks | Josef* | Normal | 9.91 minutes |
| (Co-op) l4d_river02_barge | Josef* | Normal | 13.20 minutes |
| (Co-op) l4d_river02_barge | Josef* | Normal | 13.20 minutes |
| (Co-op) l4d_river03_port | Josef* | Advanced | 20.06 minutes |
| (Co-op) l4d_river03_port | Josef* | Advanced | 20.06 minutes |
| (Co-op) l4d_smalltown01_caves | Josef* | Expert | 28.29 seconds |
| (Co-op) l4d_smalltown01_caves | Josef* | Normal | 4.69 minutes |
| (Co-op) l4d_smalltown02_drainage | Josef* | Expert | 7.16 minutes |