Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | Asia 1 | Normal | 2.48 minutes |
| (Co-op) l4d_airport02_offices | Asia 1 | Normal | 7.01 minutes |
| (Co-op) l4d_airport03_garage | Asia 1 | Normal | 6.27 minutes |
| (Co-op) l4d_airport04_terminal | Asia 1 | Normal | 4.65 minutes |
| (Co-op) l4d_airport05_runway | Asia 1 | Normal | 6.78 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm01_hilltop | Asia 1 | Normal | 4.98 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | Asia 1 | Normal | 2.48 minutes |
| (Co-op) l4d_airport02_offices | Asia 1 | Normal | 7.01 minutes |
| (Co-op) l4d_airport03_garage | Asia 1 | Normal | 6.27 minutes |
| (Co-op) l4d_airport04_terminal | Asia 1 | Normal | 4.65 minutes |
| (Co-op) l4d_airport05_runway | Asia 1 | Normal | 6.78 minutes |
| (Co-op) l4d_farm01_hilltop | Asia 1 | Normal | 4.98 minutes |
| (Co-op) l4d_river02_barge | Asia 1 | Normal | 1.00 minutes |
| (Co-op) l4d_river02_barge | Asia 1 | Normal | 1.00 minutes |