No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital03_sewers | | Expert | 7.45 minutes |
| (Co-op) l4d_hospital04_interior | | Expert | 8.24 minutes |
| (Co-op) l4d_hospital05_rooftop | | Expert | 13.36 minutes |
Death Toll (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_smalltown01_caves | | Expert | 3.75 minutes |
| (Co-op) l4d_smalltown05_houseboat | | Advanced | 14.28 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital03_sewers | | Expert | 7.45 minutes |
| (Co-op) l4d_hospital04_interior | | Expert | 8.24 minutes |
| (Co-op) l4d_hospital05_rooftop | | Expert | 13.36 minutes |
| (Co-op) l4d_smalltown01_caves | | Expert | 3.75 minutes |
| (Co-op) l4d_smalltown05_houseboat | | Advanced | 14.28 minutes |