No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital01_apartment |  FrееТР.оrgp | Normal | 3.94 minutes |
Dead Air
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport01_greenhouse | FrееТР.оrgp | Normal | 4.84 minutes |
| (Co-op) l4d_airport02_offices | FrееТР.оrgp | Normal | 9.96 minutes |
| (Co-op) l4d_airport03_garage | FrееТР.оrgp | Normal | 11.91 minutes |
| (Co-op) l4d_airport04_terminal | FrееТР.оrgp | Normal | 6.57 minutes |
| (Co-op) l4d_airport05_runway | FrееТР.оrgp | Normal | 6.46 minutes |
Blood Harvest
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_farm01_hilltop | FrееТР.оrgp | Normal | 4.58 minutes |
| (Co-op) l4d_farm02_traintunnel | FrееТР.оrgp | Normal | 3.73 minutes |
| (Co-op) l4d_farm03_bridge | FrееТР.оrgp | Normal | 4.65 minutes |
| (Co-op) l4d_farm04_barn | FrееТР.оrgp | Normal | 3.17 minutes |
| (Co-op) l4d_farm05_cornfield | FrееТР.оrgp | Normal | 10.93 minutes |
Crash Course
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_garage01_alleys | FrееТР.оrgp | Normal | 11.49 minutes |
| (Co-op) l4d_garage02_lots | FrееТР.оrgp | Normal | 9.33 minutes |
