Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | XxZamaLxX | Advanced | 2.60 minutes |
| (Co-op) l4d_airport02_offices | XxZamaLxX | Advanced | 7.74 minutes |
| (Co-op) l4d_airport03_garage | XxZamaLxX | Advanced | 7.32 minutes |
| (Co-op) l4d_airport04_terminal | XxZamaLxX | Advanced | 10.02 minutes |
| (Co-op) l4d_airport05_runway | XxZamaLxX | Advanced | 8.37 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm03_bridge | XxZamaLxX | Expert | 9.43 minutes |
| (Co-op) l4d_farm04_barn | XxZamaLxX | Expert | 4.64 minutes |
| (Co-op) l4d_farm05_cornfield | XxZamaLxX | Expert | 14.23 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | XxZamaLxX | Advanced | 2.60 minutes |
| (Co-op) l4d_airport02_offices | XxZamaLxX | Advanced | 7.74 minutes |
| (Co-op) l4d_airport03_garage | XxZamaLxX | Advanced | 7.32 minutes |
| (Co-op) l4d_airport04_terminal | XxZamaLxX | Advanced | 10.02 minutes |
| (Co-op) l4d_airport05_runway | XxZamaLxX | Advanced | 8.37 minutes |
| (Co-op) l4d_farm03_bridge | XxZamaLxX | Expert | 9.43 minutes |
| (Co-op) l4d_farm04_barn | XxZamaLxX | Expert | 4.64 minutes |
| (Co-op) l4d_farm05_cornfield | XxZamaLxX | Expert | 14.23 minutes |
| (Co-op) l4d_river03_port | XxZamaLxX | Advanced | 11.50 minutes |
| (Co-op) l4d_river03_port | XxZamaLxX | Advanced | 11.50 minutes |