No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital03_sewers | Kato | Advanced | 7.36 minutes |
| (Co-op) l4d_hospital04_interior | Kato | Advanced | 7.90 minutes |
| (Co-op) l4d_hospital05_rooftop | Kato | Advanced | 8.96 minutes |
Death Toll (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_smalltown01_caves | Kato | Advanced | 3.52 minutes |
| (Co-op) l4d_smalltown02_drainage | Kato | Expert | 6.90 minutes |
| (Co-op) l4d_smalltown02_drainage | Kato | Advanced | 5.48 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Kato | Expert | 10.16 minutes |
| (Co-op) l4d_smalltown05_houseboat | Kato | Advanced | 7.67 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital03_sewers | Kato | Advanced | 7.36 minutes |
| (Co-op) l4d_hospital04_interior | Kato | Advanced | 7.90 minutes |
| (Co-op) l4d_hospital05_rooftop | Kato | Advanced | 8.96 minutes |
| (Co-op) l4d_smalltown01_caves | Kato | Advanced | 3.52 minutes |
| (Co-op) l4d_smalltown02_drainage | Kato | Expert | 6.90 minutes |
| (Co-op) l4d_smalltown02_drainage | Kato | Advanced | 5.48 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Kato | Expert | 10.16 minutes |
| (Co-op) l4d_smalltown05_houseboat | Kato | Advanced | 7.67 minutes |
| (Co-op) l4d_stadium2_underground | Kato | Advanced | 2.83 minutes |
| (Co-op) l4d_stadium2_underground | Kato | Advanced | 2.83 minutes |
| (Co-op) l4d_stadium3_city1 | Kato | Advanced | 10.76 minutes |
| (Co-op) l4d_stadium3_city1 | Kato | Advanced | 10.76 minutes |
| (Co-op) l4d_stadium4_city2 | Kato | Advanced | 9.75 minutes |
| (Co-op) l4d_stadium4_city2 | Kato | Advanced | 9.75 minutes |