No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital02_subway | Vietcong | Normal | 7.31 minutes |
| (Co-op) l4d_hospital03_sewers | Vietcong | Normal | 4.65 minutes |
| (Co-op) l4d_hospital04_interior | Vietcong | Normal | 5.05 minutes |
Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport02_offices | Vietcong | Normal | 7.36 minutes |
| (Co-op) l4d_airport03_garage | Vietcong | Advanced | 8.99 minutes |
| (Co-op) l4d_airport03_garage | Vietcong | Normal | 6.23 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport02_offices | Vietcong | Normal | 7.36 minutes |
| (Co-op) l4d_airport03_garage | Vietcong | Advanced | 8.99 minutes |
| (Co-op) l4d_airport03_garage | Vietcong | Normal | 6.23 minutes |
| (Co-op) l4d_hospital02_subway | Vietcong | Normal | 7.31 minutes |
| (Co-op) l4d_hospital03_sewers | Vietcong | Normal | 4.65 minutes |
| (Co-op) l4d_hospital04_interior | Vietcong | Normal | 5.05 minutes |