No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital01_apartment |  FrееТР.оrg | Normal | 3.58 minutes |
| (Co-op) l4d_hospital02_subway | FrееТР.оrg | Normal | 9.08 minutes |
| (Co-op) l4d_hospital03_sewers | FrееТР.оrg | Normal | 6.49 minutes |
| (Co-op) l4d_hospital04_interior | FrееТР.оrg | Normal | 4.67 minutes |
| (Co-op) l4d_hospital05_rooftop | FrееТР.оrg | Normal | 12.98 minutes |
Dead Air
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport01_greenhouse | FrееТР.оrg | Normal | 5.97 minutes |
Death Toll
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_smalltown01_caves | FrееТР.оrg | Normal | 5.83 minutes |
| (Co-op) l4d_smalltown02_drainage | FrееТР.оrg | Normal | 6.68 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | FrееТР.оrg | Normal | 8.67 minutes |
| (Co-op) l4d_smalltown04_mainstreet | FrееТР.оrg | Normal | 9.54 minutes |
