| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | Melody | Expert | 2.17 minutes |
| (Co-op) l4d_airport01_greenhouse | Melody | Advanced | 2.25 minutes |
| (Co-op) l4d_airport01_greenhouse | Melody | Normal | 23.43 seconds |
| (Co-op) l4d_airport02_offices | Melody | Expert | 5.54 seconds |
| (Co-op) l4d_airport02_offices | Melody | Advanced | 41.42 seconds |
| (Co-op) l4d_airport02_offices | Melody | Normal | 37.10 seconds |
| (Co-op) l4d_airport03_garage | Melody | Expert | 6.85 minutes |
| (Co-op) l4d_airport03_garage | Melody | Advanced | 7.70 minutes |
| (Co-op) l4d_airport03_garage | Melody | Normal | 9.57 minutes |
| (Co-op) l4d_airport04_terminal | Melody | Expert | 5.83 minutes |
| (Co-op) l4d_airport04_terminal | Melody | Advanced | 5.31 minutes |
| (Co-op) l4d_airport04_terminal | Melody | Normal | 5.24 minutes |
| (Co-op) l4d_airport05_runway | Melody | Expert | 6.33 minutes |
| (Co-op) l4d_airport05_runway | Melody | Advanced | 6.55 minutes |
| (Co-op) l4d_airport05_runway | Melody | Normal | 5.12 minutes |
| (Co-op) l4d_farm01_hilltop | Melody | Expert | 6.92 seconds |
| (Co-op) l4d_farm01_hilltop | Melody | Advanced | 10.44 seconds |
| (Co-op) l4d_farm01_hilltop | Melody | Normal | 57.72 seconds |
| (Co-op) l4d_farm02_traintunnel | Melody | Expert | 4.68 minutes |
| (Co-op) l4d_farm02_traintunnel | Melody | Advanced | 4.78 minutes |
| (Co-op) l4d_farm02_traintunnel | Melody | Normal | 40.74 seconds |
| (Co-op) l4d_farm03_bridge | Melody | Expert | 5.24 minutes |
| (Co-op) l4d_farm03_bridge | Melody | Advanced | 6.21 minutes |
| (Co-op) l4d_farm03_bridge | Melody | Normal | 7.97 minutes |
| (Co-op) l4d_farm04_barn | Melody | Expert | 3.45 minutes |
| (Co-op) l4d_farm04_barn | Melody | Advanced | 4.10 minutes |
| (Co-op) l4d_farm04_barn | Melody | Normal | 3.34 minutes |
| (Co-op) l4d_farm05_cornfield | Melody | Expert | 10.04 minutes |
| (Co-op) l4d_farm05_cornfield | Melody | Advanced | 8.02 minutes |
| (Co-op) l4d_farm05_cornfield | Melody | Normal | 8.13 minutes |
| (Co-op) l4d_garage01_alleys | Melody | Expert | 8.51 seconds |
| (Co-op) l4d_garage01_alleys | Melody | Advanced | 8.43 seconds |
| (Co-op) l4d_garage01_alleys | Melody | Normal | 2.47 seconds |
| (Co-op) l4d_garage02_lots | Melody | Expert | 9.57 minutes |
| (Co-op) l4d_garage02_lots | Melody | Advanced | 11.29 minutes |
| (Co-op) l4d_garage02_lots | Melody | Normal | 10.79 minutes |
| (Co-op) l4d_hospital01_apartment | Melody | Expert | 8.16 seconds |
| (Co-op) l4d_hospital01_apartment | Melody | Advanced | 3.21 seconds |
| (Co-op) l4d_hospital01_apartment | Melody | Normal | 6.54 seconds |
| (Co-op) l4d_hospital02_subway | Melody | Expert | 5.87 minutes |
| (Co-op) l4d_hospital02_subway | Melody | Advanced | 7.70 minutes |
| (Co-op) l4d_hospital02_subway | Melody | Normal | 6.49 minutes |
| (Co-op) l4d_hospital03_sewers | Melody | Expert | 6.52 minutes |
| (Co-op) l4d_hospital03_sewers | Melody | Advanced | 6.93 minutes |
| (Co-op) l4d_hospital03_sewers | Melody | Normal | 5.41 minutes |
| (Co-op) l4d_hospital04_interior | Melody | Expert | 5.58 minutes |
| (Co-op) l4d_hospital04_interior | Melody | Advanced | 4.76 minutes |
| (Co-op) l4d_hospital04_interior | Melody | Normal | 5.31 minutes |
| (Co-op) l4d_hospital05_rooftop | Melody | Expert | 7.87 minutes |
| (Co-op) l4d_hospital05_rooftop | Melody | Advanced | 7.48 minutes |
| (Co-op) l4d_hospital05_rooftop | Melody | Normal | 7.11 minutes |
| (Co-op) l4d_river01_docks | Melody | Expert | 5.83 seconds |
| (Co-op) l4d_river01_docks | Melody | Expert | 5.83 seconds |
| (Co-op) l4d_river01_docks | Melody | Advanced | 13.03 seconds |
| (Co-op) l4d_river01_docks | Melody | Advanced | 13.03 seconds |
| (Co-op) l4d_river01_docks | Melody | Normal | 12.22 seconds |
| (Co-op) l4d_river01_docks | Melody | Normal | 12.22 seconds |
| (Co-op) l4d_river02_barge | Melody | Expert | 7.39 minutes |
| (Co-op) l4d_river02_barge | Melody | Expert | 7.39 minutes |
| (Co-op) l4d_river02_barge | Melody | Advanced | 8.15 minutes |
| (Co-op) l4d_river02_barge | Melody | Advanced | 8.15 minutes |
| (Co-op) l4d_river02_barge | Melody | Normal | 8.20 minutes |
| (Co-op) l4d_river02_barge | Melody | Normal | 8.20 minutes |
| (Co-op) l4d_river03_port | Melody | Expert | 3.67 minutes |
| (Co-op) l4d_river03_port | Melody | Expert | 3.67 minutes |
| (Co-op) l4d_river03_port | Melody | Advanced | 8.14 minutes |
| (Co-op) l4d_river03_port | Melody | Advanced | 8.14 minutes |
| (Co-op) l4d_smalltown01_caves | Melody | Expert | 12.62 seconds |
| (Co-op) l4d_smalltown01_caves | Melody | Advanced | 26.80 seconds |
| (Co-op) l4d_smalltown01_caves | Melody | Normal | 14.38 seconds |
| (Co-op) l4d_smalltown02_drainage | Melody | Expert | 3.97 minutes |
| (Co-op) l4d_smalltown02_drainage | Melody | Advanced | 6.32 minutes |
| (Co-op) l4d_smalltown02_drainage | Melody | Normal | 4.27 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Melody | Expert | 5.85 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Melody | Advanced | 5.70 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Melody | Normal | 4.89 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Melody | Expert | 6.72 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Melody | Advanced | 5.04 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Melody | Normal | 4.52 minutes |
| (Co-op) l4d_smalltown05_houseboat | Melody | Expert | 7.02 minutes |
| (Co-op) l4d_smalltown05_houseboat | Melody | Advanced | 10.80 minutes |
| (Co-op) l4d_smalltown05_houseboat | Melody | Normal | 6.89 minutes |
| (Co-op) l4d_vs_smalltown03_ranchhouse | Melody | Expert | 5.52 minutes |
| (Co-op) l4d_vs_smalltown03_ranchhouse | Melody | Expert | 5.52 minutes |
| (Co-op) l4d_vs_smalltown04_mainstreet | Melody | Expert | 5.57 minutes |
| (Co-op) l4d_vs_smalltown04_mainstreet | Melody | Expert | 5.57 minutes |