Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | FrееТР.оrg | Expert | 3.56 minutes |
| (Co-op) l4d_airport02_offices | FrееТР.оrg | Expert | 9.27 minutes |
| (Co-op) l4d_airport03_garage | FrееТР.оrg | Expert | 10.31 minutes |
| (Co-op) l4d_airport04_terminal | FrееТР.оrg | Expert | 9.56 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm01_hilltop | FrееТР.оrg | Advanced | 3.16 minutes |
| (Co-op) l4d_farm02_traintunnel | FrееТР.оrg | Advanced | 11.14 minutes |
| (Co-op) l4d_farm03_bridge | FrееТР.оrg | Advanced | 10.24 minutes |
| (Co-op) l4d_farm04_barn | FrееТР.оrg | Advanced | 5.14 minutes |
| (Co-op) l4d_farm05_cornfield | FrееТР.оrg | Advanced | 12.16 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | FrееТР.оrg | Expert | 3.56 minutes |
| (Co-op) l4d_airport02_offices | FrееТР.оrg | Expert | 9.27 minutes |
| (Co-op) l4d_airport03_garage | FrееТР.оrg | Expert | 10.31 minutes |
| (Co-op) l4d_airport04_terminal | FrееТР.оrg | Expert | 9.56 minutes |
| (Co-op) l4d_farm01_hilltop | FrееТР.оrg | Advanced | 3.16 minutes |
| (Co-op) l4d_farm02_traintunnel | FrееТР.оrg | Advanced | 11.14 minutes |
| (Co-op) l4d_farm03_bridge | FrееТР.оrg | Advanced | 10.24 minutes |
| (Co-op) l4d_farm04_barn | FrееТР.оrg | Advanced | 5.14 minutes |
| (Co-op) l4d_farm05_cornfield | FrееТР.оrg | Advanced | 12.16 minutes |
| (Co-op) l4d_river03_port | FrееТР.оrg | Expert | 10.20 minutes |
| (Co-op) l4d_river03_port | FrееТР.оrg | Expert | 10.20 minutes |