| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | Мяу | Advanced | 2.60 minutes |
| (Co-op) l4d_airport02_offices | Мяу | Expert | 13.51 minutes |
| (Co-op) l4d_airport02_offices | Мяу | Advanced | 7.74 minutes |
| (Co-op) l4d_airport03_garage | Мяу | Expert | 12.49 minutes |
| (Co-op) l4d_airport03_garage | Мяу | Advanced | 7.32 minutes |
| (Co-op) l4d_airport04_terminal | Мяу | Expert | 1.04 minutes |
| (Co-op) l4d_airport04_terminal | Мяу | Advanced | 5.21 minutes |
| (Co-op) l4d_airport05_runway | Мяу | Expert | 5.40 minutes |
| (Co-op) l4d_airport05_runway | Мяу | Advanced | 6.78 minutes |
| (Co-op) l4d_farm01_hilltop | Мяу | Expert | 4.03 minutes |
| (Co-op) l4d_farm01_hilltop | Мяу | Advanced | 11.26 seconds |
| (Co-op) l4d_farm02_traintunnel | Мяу | Expert | 6.50 minutes |
| (Co-op) l4d_farm02_traintunnel | Мяу | Advanced | 7.29 minutes |
| (Co-op) l4d_farm03_bridge | Мяу | Expert | 7.94 minutes |
| (Co-op) l4d_farm03_bridge | Мяу | Advanced | 8.20 minutes |
| (Co-op) l4d_farm04_barn | Мяу | Expert | 3.91 minutes |
| (Co-op) l4d_farm04_barn | Мяу | Advanced | 4.78 minutes |
| (Co-op) l4d_farm05_cornfield | Мяу | Expert | 9.73 minutes |
| (Co-op) l4d_farm05_cornfield | Мяу | Advanced | 9.99 minutes |
| (Co-op) l4d_garage01_alleys | Мяу | Advanced | 43.97 seconds |
| (Co-op) l4d_garage02_lots | Мяу | Expert | 12.31 minutes |
| (Co-op) l4d_garage02_lots | Мяу | Advanced | 13.25 minutes |
| (Co-op) l4d_hospital01_apartment | Мяу | Expert | 2.71 minutes |
| (Co-op) l4d_hospital02_subway | Мяу | Expert | 11.84 minutes |
| (Co-op) l4d_hospital02_subway | Мяу | Advanced | 17.65 seconds |
| (Co-op) l4d_hospital03_sewers | Мяу | Expert | 13.62 minutes |
| (Co-op) l4d_hospital03_sewers | Мяу | Advanced | 12.23 minutes |
| (Co-op) l4d_hospital04_interior | Мяу | Expert | 7.96 minutes |
| (Co-op) l4d_hospital04_interior | Мяу | Advanced | 46.38 seconds |
| (Co-op) l4d_hospital05_rooftop | Мяу | Expert | 11.97 minutes |
| (Co-op) l4d_hospital05_rooftop | Мяу | Advanced | 11.17 minutes |
| (Co-op) l4d_river01_docks | Мяу | Advanced | 48.88 seconds |
| (Co-op) l4d_river01_docks | Мяу | Advanced | 48.88 seconds |
| (Co-op) l4d_river02_barge | Мяу | Advanced | 12.67 minutes |
| (Co-op) l4d_river02_barge | Мяу | Advanced | 12.67 minutes |
| (Co-op) l4d_river03_port | Мяу | Advanced | 9.63 minutes |
| (Co-op) l4d_river03_port | Мяу | Advanced | 9.63 minutes |
| (Co-op) l4d_smalltown01_caves | Мяу | Expert | 4.55 minutes |
| (Co-op) l4d_smalltown01_caves | Мяу | Advanced | 24.19 seconds |
| (Co-op) l4d_smalltown02_drainage | Мяу | Expert | 7.60 minutes |
| (Co-op) l4d_smalltown02_drainage | Мяу | Advanced | 6.35 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Мяу | Expert | 6.84 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Мяу | Advanced | 6.70 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Мяу | Expert | 5.89 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Мяу | Advanced | 9.28 minutes |
| (Co-op) l4d_smalltown05_houseboat | Мяу | Expert | 11.21 minutes |
| (Co-op) l4d_smalltown05_houseboat | Мяу | Advanced | 15.21 minutes |