No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital01_apartment |  aink3780 | Normal | 1.61 minutes |
| (Co-op) l4d_hospital02_subway | aink3780 | Normal | 4.91 minutes |
| (Co-op) l4d_hospital03_sewers | aink3780 | Normal | 4.10 minutes |
| (Co-op) l4d_hospital04_interior | aink3780 | Normal | 4.05 minutes |
| (Co-op) l4d_hospital05_rooftop | aink3780 | Normal | 6.13 minutes |
Dead Air
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport01_greenhouse | aink3780 | Normal | 1.42 minutes |
| (Co-op) l4d_airport02_offices | aink3780 | Normal | 5.10 minutes |
| (Co-op) l4d_airport03_garage | aink3780 | Normal | 5.75 minutes |
| (Co-op) l4d_airport04_terminal | aink3780 | Normal | 4.22 minutes |
| (Co-op) l4d_airport05_runway | aink3780 | Normal | 5.88 minutes |
Death Toll
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_smalltown01_caves | aink3780 | Normal | 2.69 minutes |
| (Co-op) l4d_smalltown02_drainage | aink3780 | Normal | 3.42 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | aink3780 | Normal | 4.88 minutes |
| (Co-op) l4d_smalltown04_mainstreet | aink3780 | Normal | 4.80 minutes |
| (Co-op) l4d_smalltown05_houseboat | aink3780 | Normal | 6.99 minutes |
