Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | MAX POWER | Expert | 3.43 minutes |
| (Co-op) l4d_airport01_greenhouse | MAX POWER | Advanced | 3.06 minutes |
| (Co-op) l4d_airport01_greenhouse | MAX POWER | Normal | 2.82 minutes |
| (Co-op) l4d_airport02_offices | MAX POWER | Expert | 9.14 minutes |
| (Co-op) l4d_airport02_offices | MAX POWER | Advanced | 8.51 minutes |
| (Co-op) l4d_airport02_offices | MAX POWER | Normal | 10.28 minutes |
| (Co-op) l4d_airport03_garage | MAX POWER | Expert | 11.14 minutes |
| (Co-op) l4d_airport03_garage | MAX POWER | Advanced | 19.65 minutes |
| (Co-op) l4d_airport04_terminal | MAX POWER | Expert | 5.84 minutes |
| (Co-op) l4d_airport04_terminal | MAX POWER | Advanced | 12.76 minutes |
Death Toll (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_smalltown04_mainstreet | MAX POWER | Expert | 8.28 minutes |
| (Co-op) l4d_smalltown05_houseboat | MAX POWER | Expert | 11.83 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm01_hilltop | MAX POWER | Advanced | 4.31 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | MAX POWER | Expert | 3.43 minutes |
| (Co-op) l4d_airport01_greenhouse | MAX POWER | Advanced | 3.06 minutes |
| (Co-op) l4d_airport01_greenhouse | MAX POWER | Normal | 2.82 minutes |
| (Co-op) l4d_airport02_offices | MAX POWER | Expert | 9.14 minutes |
| (Co-op) l4d_airport02_offices | MAX POWER | Advanced | 8.51 minutes |
| (Co-op) l4d_airport02_offices | MAX POWER | Normal | 10.28 minutes |
| (Co-op) l4d_airport03_garage | MAX POWER | Expert | 11.14 minutes |
| (Co-op) l4d_airport03_garage | MAX POWER | Advanced | 19.65 minutes |
| (Co-op) l4d_airport04_terminal | MAX POWER | Expert | 5.84 minutes |
| (Co-op) l4d_airport04_terminal | MAX POWER | Advanced | 12.76 minutes |
| (Co-op) l4d_farm01_hilltop | MAX POWER | Advanced | 4.31 minutes |
| (Co-op) l4d_river01_docks | MAX POWER | Expert | 13.48 minutes |
| (Co-op) l4d_river01_docks | MAX POWER | Expert | 13.48 minutes |
| (Co-op) l4d_river02_barge | MAX POWER | Expert | 16.66 minutes |
| (Co-op) l4d_river02_barge | MAX POWER | Expert | 16.66 minutes |
| (Co-op) l4d_river02_barge | MAX POWER | Normal | 13.13 minutes |
| (Co-op) l4d_river02_barge | MAX POWER | Normal | 13.13 minutes |
| (Co-op) l4d_river03_port | MAX POWER | Expert | 12.86 minutes |
| (Co-op) l4d_river03_port | MAX POWER | Expert | 12.86 minutes |
| (Co-op) l4d_river03_port | MAX POWER | Normal | 9.63 minutes |
| (Co-op) l4d_river03_port | MAX POWER | Normal | 9.63 minutes |
| (Co-op) l4d_smalltown04_mainstreet | MAX POWER | Expert | 8.28 minutes |
| (Co-op) l4d_smalltown05_houseboat | MAX POWER | Expert | 11.83 minutes |