No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital02_subway |  xB1azerDragon | Normal | 6.24 minutes |
Dead Air
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport01_greenhouse | xB1azerDragon | Normal | 4.92 minutes |
| (Co-op) l4d_airport02_offices | xB1azerDragon | Normal | 12.24 minutes |
