No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital02_subway |  ZLOY TAPOK | Normal | 5.87 minutes |
| (Co-op) l4d_hospital03_sewers | ZLOY TAPOK | Normal | 7.67 minutes |
| (Co-op) l4d_hospital04_interior | ZLOY TAPOK | Normal | 4.94 minutes |
| (Co-op) l4d_hospital05_rooftop | ZLOY TAPOK | Normal | 7.30 minutes |
Dead Air
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport02_offices | ZLOY TAPOK | Normal | 14.29 minutes |
| (Co-op) l4d_airport03_garage | ZLOY TAPOK | Normal | 12.96 minutes |
| (Co-op) l4d_airport04_terminal | ZLOY TAPOK | Normal | 5.48 minutes |
| (Co-op) l4d_airport05_runway | ZLOY TAPOK | Normal | 6.13 minutes |
Death Toll
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_smalltown01_caves | ZLOY TAPOK | Normal | 5.48 minutes |
| (Co-op) l4d_smalltown02_drainage | ZLOY TAPOK | Normal | 7.99 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | ZLOY TAPOK | Normal | 9.11 minutes |
| (Co-op) l4d_smalltown04_mainstreet | ZLOY TAPOK | Normal | 10.56 minutes |
| (Co-op) l4d_smalltown05_houseboat | ZLOY TAPOK | Normal | 10.49 minutes |
Blood Harvest
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_farm05_cornfield | ZLOY TAPOK | Normal | 10.67 minutes |
Crash Course
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_garage01_alleys | ZLOY TAPOK | Normal | 13.76 minutes |
| (Co-op) l4d_garage02_lots | ZLOY TAPOK | Normal | 11.77 minutes |
