| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | ◕‿↼ | Expert | 3.39 minutes |
| (Co-op) l4d_airport01_greenhouse | ◕‿↼ | Advanced | 7.02 seconds |
| (Co-op) l4d_airport01_greenhouse | ◕‿↼ | Normal | 2.42 minutes |
| (Co-op) l4d_airport02_offices | ◕‿↼ | Expert | 7.03 minutes |
| (Co-op) l4d_airport02_offices | ◕‿↼ | Advanced | 9.42 minutes |
| (Co-op) l4d_airport02_offices | ◕‿↼ | Normal | 7.98 minutes |
| (Co-op) l4d_airport03_garage | ◕‿↼ | Expert | 8.23 minutes |
| (Co-op) l4d_airport03_garage | ◕‿↼ | Advanced | 11.54 minutes |
| (Co-op) l4d_airport03_garage | ◕‿↼ | Normal | 16.09 minutes |
| (Co-op) l4d_airport04_terminal | ◕‿↼ | Expert | 6.84 minutes |
| (Co-op) l4d_airport04_terminal | ◕‿↼ | Advanced | 6.01 minutes |
| (Co-op) l4d_airport05_runway | ◕‿↼ | Expert | 7.35 minutes |
| (Co-op) l4d_airport05_runway | ◕‿↼ | Advanced | 6.99 minutes |
| (Co-op) l4d_farm01_hilltop | ◕‿↼ | Expert | 3.74 minutes |
| (Co-op) l4d_farm01_hilltop | ◕‿↼ | Advanced | 3.04 minutes |
| (Co-op) l4d_farm02_traintunnel | ◕‿↼ | Expert | 5.06 minutes |
| (Co-op) l4d_farm02_traintunnel | ◕‿↼ | Advanced | 6.48 minutes |
| (Co-op) l4d_farm03_bridge | ◕‿↼ | Expert | 8.05 minutes |
| (Co-op) l4d_farm03_bridge | ◕‿↼ | Advanced | 7.56 minutes |
| (Co-op) l4d_farm04_barn | ◕‿↼ | Expert | 5.08 minutes |
| (Co-op) l4d_farm04_barn | ◕‿↼ | Advanced | 4.70 minutes |
| (Co-op) l4d_farm05_cornfield | ◕‿↼ | Expert | 9.07 minutes |
| (Co-op) l4d_farm05_cornfield | ◕‿↼ | Advanced | 10.25 minutes |
| (Co-op) l4d_garage01_alleys | ◕‿↼ | Advanced | 9.53 minutes |
| (Co-op) l4d_garage02_lots | ◕‿↼ | Advanced | 9.81 minutes |
| (Co-op) l4d_hospital01_apartment | ◕‿↼ | Advanced | 2.82 minutes |
| (Co-op) l4d_hospital02_subway | ◕‿↼ | Advanced | 17.83 seconds |
| (Co-op) l4d_hospital03_sewers | ◕‿↼ | Expert | 7.66 minutes |
| (Co-op) l4d_hospital03_sewers | ◕‿↼ | Advanced | 7.57 minutes |
| (Co-op) l4d_hospital03_sewers | ◕‿↼ | Normal | 5.99 minutes |
| (Co-op) l4d_hospital04_interior | ◕‿↼ | Expert | 6.45 minutes |
| (Co-op) l4d_hospital04_interior | ◕‿↼ | Advanced | 8.17 minutes |
| (Co-op) l4d_hospital04_interior | ◕‿↼ | Normal | 7.40 minutes |
| (Co-op) l4d_hospital05_rooftop | ◕‿↼ | Expert | 11.66 minutes |
| (Co-op) l4d_hospital05_rooftop | ◕‿↼ | Advanced | 9.65 minutes |
| (Co-op) l4d_hospital05_rooftop | ◕‿↼ | Normal | 7.97 minutes |
| (Co-op) l4d_river01_docks | ◕‿↼ | Expert | 9.55 minutes |
| (Co-op) l4d_river01_docks | ◕‿↼ | Expert | 9.55 minutes |
| (Co-op) l4d_river01_docks | ◕‿↼ | Advanced | 7.28 minutes |
| (Co-op) l4d_river01_docks | ◕‿↼ | Advanced | 7.28 minutes |
| (Co-op) l4d_river01_docks | ◕‿↼ | Normal | 9.71 minutes |
| (Co-op) l4d_river01_docks | ◕‿↼ | Normal | 9.71 minutes |
| (Co-op) l4d_river02_barge | ◕‿↼ | Expert | 8.20 minutes |
| (Co-op) l4d_river02_barge | ◕‿↼ | Expert | 8.20 minutes |
| (Co-op) l4d_river02_barge | ◕‿↼ | Advanced | 11.41 minutes |
| (Co-op) l4d_river02_barge | ◕‿↼ | Advanced | 11.41 minutes |
| (Co-op) l4d_river02_barge | ◕‿↼ | Normal | 7.31 minutes |
| (Co-op) l4d_river02_barge | ◕‿↼ | Normal | 7.31 minutes |
| (Co-op) l4d_river03_port | ◕‿↼ | Expert | 9.36 minutes |
| (Co-op) l4d_river03_port | ◕‿↼ | Expert | 9.36 minutes |
| (Co-op) l4d_river03_port | ◕‿↼ | Advanced | 11.84 minutes |
| (Co-op) l4d_river03_port | ◕‿↼ | Advanced | 11.84 minutes |
| (Co-op) l4d_river03_port | ◕‿↼ | Normal | 12.20 minutes |
| (Co-op) l4d_river03_port | ◕‿↼ | Normal | 12.20 minutes |
| (Co-op) l4d_smalltown01_caves | ◕‿↼ | Expert | 3.97 minutes |
| (Co-op) l4d_smalltown01_caves | ◕‿↼ | Advanced | 3.34 minutes |
| (Co-op) l4d_smalltown01_caves | ◕‿↼ | Normal | 3.72 minutes |
| (Co-op) l4d_smalltown02_drainage | ◕‿↼ | Expert | 4.73 minutes |
| (Co-op) l4d_smalltown02_drainage | ◕‿↼ | Advanced | 37.30 seconds |
| (Co-op) l4d_smalltown02_drainage | ◕‿↼ | Normal | 7.25 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | ◕‿↼ | Expert | 7.99 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | ◕‿↼ | Advanced | 5.88 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | ◕‿↼ | Normal | 5.30 minutes |
| (Co-op) l4d_smalltown04_mainstreet | ◕‿↼ | Expert | 7.41 minutes |
| (Co-op) l4d_smalltown04_mainstreet | ◕‿↼ | Advanced | 8.37 minutes |
| (Co-op) l4d_smalltown04_mainstreet | ◕‿↼ | Normal | 6.24 minutes |
| (Co-op) l4d_smalltown05_houseboat | ◕‿↼ | Expert | 10.95 minutes |
| (Co-op) l4d_smalltown05_houseboat | ◕‿↼ | Advanced | 11.99 minutes |
| (Co-op) l4d_smalltown05_houseboat | ◕‿↼ | Normal | 9.11 minutes |