No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital02_subway |  WaaaDaHead | Normal | 10.40 minutes |
| (Co-op) l4d_hospital03_sewers | WaaaDaHead | Normal | 13.73 minutes |
| (Co-op) l4d_hospital04_interior | WaaaDaHead | Normal | 10.58 minutes |
| (Co-op) l4d_hospital05_rooftop | WaaaDaHead | Normal | 7.58 minutes |
Blood Harvest
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_farm01_hilltop | WaaaDaHead | Normal | 5.54 minutes |
| (Co-op) l4d_farm02_traintunnel | WaaaDaHead | Normal | 8.19 minutes |
Crash Course
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_garage01_alleys | WaaaDaHead | Normal | 13.83 minutes |
