| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | 鲜红的雪山 | Expert | 1.71 minutes |
| (Co-op) l4d_airport01_greenhouse | 鲜红的雪山 | Advanced | 30.91 seconds |
| (Co-op) l4d_airport01_greenhouse | 鲜红的雪山 | Normal | 11.43 seconds |
| (Co-op) l4d_airport02_offices | 鲜红的雪山 | Expert | 9.18 minutes |
| (Co-op) l4d_airport02_offices | 鲜红的雪山 | Advanced | 8.11 minutes |
| (Co-op) l4d_airport03_garage | 鲜红的雪山 | Expert | 8.97 seconds |
| (Co-op) l4d_airport03_garage | 鲜红的雪山 | Advanced | 7.13 minutes |
| (Co-op) l4d_airport04_terminal | 鲜红的雪山 | Expert | 6.85 minutes |
| (Co-op) l4d_airport04_terminal | 鲜红的雪山 | Advanced | 5.12 minutes |
| (Co-op) l4d_airport04_terminal | 鲜红的雪山 | Normal | 14.55 minutes |
| (Co-op) l4d_airport05_runway | 鲜红的雪山 | Expert | 8.37 minutes |
| (Co-op) l4d_airport05_runway | 鲜红的雪山 | Advanced | 7.79 minutes |
| (Co-op) l4d_airport05_runway | 鲜红的雪山 | Normal | 6.80 minutes |
| (Co-op) l4d_farm01_hilltop | 鲜红的雪山 | Expert | 3.51 minutes |
| (Co-op) l4d_farm01_hilltop | 鲜红的雪山 | Advanced | 3.31 minutes |
| (Co-op) l4d_farm02_traintunnel | 鲜红的雪山 | Expert | 4.79 minutes |
| (Co-op) l4d_farm02_traintunnel | 鲜红的雪山 | Advanced | 5.41 minutes |
| (Co-op) l4d_farm03_bridge | 鲜红的雪山 | Expert | 8.18 minutes |
| (Co-op) l4d_farm03_bridge | 鲜红的雪山 | Advanced | 5.40 minutes |
| (Co-op) l4d_farm04_barn | 鲜红的雪山 | Expert | 5.20 minutes |
| (Co-op) l4d_farm04_barn | 鲜红的雪山 | Advanced | 4.29 minutes |
| (Co-op) l4d_farm05_cornfield | 鲜红的雪山 | Expert | 8.73 minutes |
| (Co-op) l4d_farm05_cornfield | 鲜红的雪山 | Advanced | 9.09 minutes |
| (Co-op) l4d_farm05_cornfield | 鲜红的雪山 | Normal | 7.28 minutes |
| (Co-op) l4d_garage01_alleys | 鲜红的雪山 | Expert | 13.01 seconds |
| (Co-op) l4d_garage01_alleys | 鲜红的雪山 | Advanced | 10.47 minutes |
| (Co-op) l4d_garage02_lots | 鲜红的雪山 | Expert | 20.24 minutes |
| (Co-op) l4d_garage02_lots | 鲜红的雪山 | Advanced | 12.14 minutes |
| (Co-op) l4d_garage02_lots | 鲜红的雪山 | Normal | 9.51 minutes |
| (Co-op) l4d_hospital01_apartment | 鲜红的雪山 | Expert | 2.81 minutes |
| (Co-op) l4d_hospital01_apartment | 鲜红的雪山 | Advanced | 2.39 minutes |
| (Co-op) l4d_hospital01_apartment | 鲜红的雪山 | Normal | 2.38 minutes |
| (Co-op) l4d_hospital02_subway | 鲜红的雪山 | Expert | 9.19 minutes |
| (Co-op) l4d_hospital02_subway | 鲜红的雪山 | Advanced | 8.21 minutes |
| (Co-op) l4d_hospital02_subway | 鲜红的雪山 | Normal | 5.52 minutes |
| (Co-op) l4d_hospital03_sewers | 鲜红的雪山 | Expert | 6.44 minutes |
| (Co-op) l4d_hospital03_sewers | 鲜红的雪山 | Advanced | 9.70 minutes |
| (Co-op) l4d_hospital04_interior | 鲜红的雪山 | Expert | 5.80 minutes |
| (Co-op) l4d_hospital04_interior | 鲜红的雪山 | Advanced | 4.83 minutes |
| (Co-op) l4d_hospital05_rooftop | 鲜红的雪山 | Expert | 10.19 minutes |
| (Co-op) l4d_hospital05_rooftop | 鲜红的雪山 | Advanced | 7.20 minutes |
| (Co-op) l4d_river01_docks | 鲜红的雪山 | Expert | 9.35 minutes |
| (Co-op) l4d_river01_docks | 鲜红的雪山 | Expert | 9.35 minutes |
| (Co-op) l4d_river01_docks | 鲜红的雪山 | Advanced | 8.25 seconds |
| (Co-op) l4d_river01_docks | 鲜红的雪山 | Advanced | 8.25 seconds |
| (Co-op) l4d_river01_docks | 鲜红的雪山 | Normal | 4.14 seconds |
| (Co-op) l4d_river01_docks | 鲜红的雪山 | Normal | 4.14 seconds |
| (Co-op) l4d_river02_barge | 鲜红的雪山 | Expert | 9.44 minutes |
| (Co-op) l4d_river02_barge | 鲜红的雪山 | Expert | 9.44 minutes |
| (Co-op) l4d_river02_barge | 鲜红的雪山 | Advanced | 10.48 minutes |
| (Co-op) l4d_river02_barge | 鲜红的雪山 | Advanced | 10.48 minutes |
| (Co-op) l4d_river02_barge | 鲜红的雪山 | Normal | 7.89 minutes |
| (Co-op) l4d_river02_barge | 鲜红的雪山 | Normal | 7.89 minutes |
| (Co-op) l4d_river03_port | 鲜红的雪山 | Expert | 7.94 minutes |
| (Co-op) l4d_river03_port | 鲜红的雪山 | Expert | 7.94 minutes |
| (Co-op) l4d_river03_port | 鲜红的雪山 | Advanced | 13.92 minutes |
| (Co-op) l4d_river03_port | 鲜红的雪山 | Advanced | 13.92 minutes |
| (Co-op) l4d_river03_port | 鲜红的雪山 | Normal | 4.71 minutes |
| (Co-op) l4d_river03_port | 鲜红的雪山 | Normal | 4.71 minutes |
| (Co-op) l4d_smalltown01_caves | 鲜红的雪山 | Expert | 18.60 seconds |
| (Co-op) l4d_smalltown01_caves | 鲜红的雪山 | Advanced | 4.18 minutes |
| (Co-op) l4d_smalltown02_drainage | 鲜红的雪山 | Expert | 4.44 minutes |
| (Co-op) l4d_smalltown02_drainage | 鲜红的雪山 | Advanced | 6.52 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | 鲜红的雪山 | Expert | 6.04 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | 鲜红的雪山 | Advanced | 6.70 minutes |
| (Co-op) l4d_smalltown04_mainstreet | 鲜红的雪山 | Expert | 6.84 minutes |
| (Co-op) l4d_smalltown04_mainstreet | 鲜红的雪山 | Advanced | 7.01 minutes |
| (Co-op) l4d_smalltown05_houseboat | 鲜红的雪山 | Expert | 9.71 minutes |
| (Co-op) l4d_smalltown05_houseboat | 鲜红的雪山 | Advanced | 9.01 minutes |
| (Co-op) l4d_smalltown05_houseboat | 鲜红的雪山 | Normal | 7.09 minutes |