No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital01_apartment |  FrееТР.оrg | Normal | 2.39 minutes |
| (Co-op) l4d_hospital02_subway | FrееТР.оrg | Normal | 7.41 minutes |
| (Co-op) l4d_hospital03_sewers | FrееТР.оrg | Normal | 6.34 minutes |
| (Co-op) l4d_hospital04_interior | FrееТР.оrg | Normal | 8.92 minutes |
| (Co-op) l4d_hospital05_rooftop | FrееТР.оrg | Normal | 8.01 minutes |
Dead Air
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport02_offices | FrееТР.оrg | Normal | 7.32 minutes |
| (Co-op) l4d_airport03_garage | FrееТР.оrg | Normal | 7.58 minutes |
Death Toll
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_smalltown01_caves | FrееТР.оrg | Normal | 3.72 minutes |
| (Co-op) l4d_smalltown02_drainage | FrееТР.оrg | Normal | 4.47 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | FrееТР.оrg | Normal | 6.18 minutes |
| (Co-op) l4d_smalltown04_mainstreet | FrееТР.оrg | Normal | 6.99 minutes |
| (Co-op) l4d_smalltown05_houseboat | FrееТР.оrg | Normal | 8.59 minutes |
