No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital01_apartment | by Pioneer | Normal | 3.25 minutes |
| (Co-op) l4d_hospital02_subway | by Pioneer | Normal | 7.24 minutes |
| (Co-op) l4d_hospital04_interior | by Pioneer | Advanced | 6.48 minutes |
| (Co-op) l4d_hospital05_rooftop | by Pioneer | Advanced | 7.49 minutes |
Death Toll (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_smalltown01_caves | by Pioneer | Advanced | 3.59 minutes |
| (Co-op) l4d_smalltown02_drainage | by Pioneer | Advanced | 4.05 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital01_apartment | by Pioneer | Normal | 3.25 minutes |
| (Co-op) l4d_hospital02_subway | by Pioneer | Normal | 7.24 minutes |
| (Co-op) l4d_hospital04_interior | by Pioneer | Advanced | 6.48 minutes |
| (Co-op) l4d_hospital05_rooftop | by Pioneer | Advanced | 7.49 minutes |
| (Co-op) l4d_smalltown01_caves | by Pioneer | Advanced | 3.59 minutes |
| (Co-op) l4d_smalltown02_drainage | by Pioneer | Advanced | 4.05 minutes |