No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital03_sewers | by Pioneer | Normal | 9.59 minutes |
| (Co-op) l4d_hospital04_interior | by Pioneer | Normal | 6.36 minutes |
| (Co-op) l4d_hospital05_rooftop | by Pioneer | Normal | 8.93 minutes |
Death Toll (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_smalltown01_caves | by Pioneer | Normal | 3.86 minutes |
| (Co-op) l4d_smalltown04_mainstreet | by Pioneer | Advanced | 5.79 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital03_sewers | by Pioneer | Normal | 9.59 minutes |
| (Co-op) l4d_hospital04_interior | by Pioneer | Normal | 6.36 minutes |
| (Co-op) l4d_hospital05_rooftop | by Pioneer | Normal | 8.93 minutes |
| (Co-op) l4d_river01_docks | by Pioneer | Advanced | 8.55 minutes |
| (Co-op) l4d_river01_docks | by Pioneer | Advanced | 8.55 minutes |
| (Co-op) l4d_river02_barge | by Pioneer | Advanced | 11.80 minutes |
| (Co-op) l4d_river02_barge | by Pioneer | Advanced | 11.80 minutes |
| (Co-op) l4d_smalltown01_caves | by Pioneer | Normal | 3.86 minutes |
| (Co-op) l4d_smalltown04_mainstreet | by Pioneer | Advanced | 5.79 minutes |