No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital02_subway |  FrееТР.оrg | Normal | 6.91 minutes |
| (Co-op) l4d_hospital03_sewers | FrееТР.оrg | Normal | 6.70 minutes |
| (Co-op) l4d_hospital04_interior | FrееТР.оrg | Normal | 7.16 minutes |
| (Co-op) l4d_hospital05_rooftop | FrееТР.оrg | Normal | 7.09 minutes |
Dead Air
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport01_greenhouse | FrееТР.оrg | Normal | 2.94 minutes |
| (Co-op) l4d_airport02_offices | FrееТР.оrg | Normal | 7.09 minutes |
| (Co-op) l4d_airport03_garage | FrееТР.оrg | Normal | 9.64 minutes |
| (Co-op) l4d_airport04_terminal | FrееТР.оrg | Normal | 5.27 minutes |
| (Co-op) l4d_airport05_runway | FrееТР.оrg | Normal | 17.44 minutes |
Death Toll
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_smalltown01_caves | FrееТР.оrg | Normal | 4.67 minutes |
Blood Harvest
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_farm01_hilltop | FrееТР.оrg | Normal | 4.78 minutes |
Crash Course
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_garage01_alleys | FrееТР.оrg | Normal | 10.38 minutes |
| (Co-op) l4d_garage02_lots | FrееТР.оrg | Normal | 9.42 minutes |
