No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital04_interior | b | Expert | 8.73 minutes |
| (Co-op) l4d_hospital05_rooftop | b | Expert | 10.77 minutes |
Death Toll (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_smalltown03_ranchhouse | b | Expert | 14.62 minutes |
| (Co-op) l4d_smalltown04_mainstreet | b | Expert | 10.58 minutes |
| (Co-op) l4d_smalltown05_houseboat | b | Expert | 12.62 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital04_interior | b | Expert | 8.73 minutes |
| (Co-op) l4d_hospital05_rooftop | b | Expert | 10.77 minutes |
| (Co-op) l4d_river01_docks | b | Expert | 11.31 minutes |
| (Co-op) l4d_river01_docks | b | Expert | 11.31 minutes |
| (Co-op) l4d_river03_port | b | Expert | 11.30 minutes |
| (Co-op) l4d_river03_port | b | Expert | 11.30 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | b | Expert | 14.62 minutes |
| (Co-op) l4d_smalltown04_mainstreet | b | Expert | 10.58 minutes |
| (Co-op) l4d_smalltown05_houseboat | b | Expert | 12.62 minutes |