| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | Moon | Expert | 2.61 minutes |
| (Co-op) l4d_airport02_offices | Moon | Expert | 6.92 minutes |
| (Co-op) l4d_airport02_offices | Moon | Normal | 8.53 minutes |
| (Co-op) l4d_airport03_garage | Moon | Expert | 8.05 minutes |
| (Co-op) l4d_airport03_garage | Moon | Advanced | 13.14 minutes |
| (Co-op) l4d_airport03_garage | Moon | Normal | 14.69 minutes |
| (Co-op) l4d_airport04_terminal | Moon | Expert | 6.20 minutes |
| (Co-op) l4d_airport04_terminal | Moon | Advanced | 12.15 minutes |
| (Co-op) l4d_airport04_terminal | Moon | Normal | 6.41 minutes |
| (Co-op) l4d_airport05_runway | Moon | Expert | 7.69 minutes |
| (Co-op) l4d_airport05_runway | Moon | Advanced | 9.86 minutes |
| (Co-op) l4d_airport05_runway | Moon | Normal | 4.90 minutes |
| (Co-op) l4d_farm01_hilltop | Moon | Expert | 3.27 minutes |
| (Co-op) l4d_farm01_hilltop | Moon | Advanced | 3.25 minutes |
| (Co-op) l4d_farm02_traintunnel | Moon | Expert | 5.72 minutes |
| (Co-op) l4d_farm02_traintunnel | Moon | Advanced | 5.61 minutes |
| (Co-op) l4d_farm03_bridge | Moon | Expert | 6.50 minutes |
| (Co-op) l4d_farm03_bridge | Moon | Normal | 4.37 minutes |
| (Co-op) l4d_farm04_barn | Moon | Expert | 4.30 minutes |
| (Co-op) l4d_farm04_barn | Moon | Advanced | 5.57 minutes |
| (Co-op) l4d_farm05_cornfield | Moon | Expert | 10.18 minutes |
| (Co-op) l4d_farm05_cornfield | Moon | Normal | 9.27 minutes |
| (Co-op) l4d_garage01_alleys | Moon | Expert | 1.05 minutes |
| (Co-op) l4d_garage01_alleys | Moon | Normal | 49.24 seconds |
| (Co-op) l4d_garage02_lots | Moon | Expert | 12.66 minutes |
| (Co-op) l4d_garage02_lots | Moon | Advanced | 11.27 minutes |
| (Co-op) l4d_hospital01_apartment | Moon | Expert | 2.40 minutes |
| (Co-op) l4d_hospital01_apartment | Moon | Advanced | 2.18 minutes |
| (Co-op) l4d_hospital02_subway | Moon | Expert | 7.70 minutes |
| (Co-op) l4d_hospital02_subway | Moon | Advanced | 9.54 minutes |
| (Co-op) l4d_hospital02_subway | Moon | Normal | 13.36 minutes |
| (Co-op) l4d_hospital03_sewers | Moon | Expert | 7.77 minutes |
| (Co-op) l4d_hospital03_sewers | Moon | Advanced | 7.81 minutes |
| (Co-op) l4d_hospital03_sewers | Moon | Normal | 12.43 minutes |
| (Co-op) l4d_hospital04_interior | Moon | Expert | 6.67 minutes |
| (Co-op) l4d_hospital04_interior | Moon | Advanced | 7.64 minutes |
| (Co-op) l4d_hospital04_interior | Moon | Normal | 5.55 minutes |
| (Co-op) l4d_hospital05_rooftop | Moon | Expert | 9.01 minutes |
| (Co-op) l4d_hospital05_rooftop | Moon | Advanced | 9.05 minutes |
| (Co-op) l4d_hospital05_rooftop | Moon | Normal | 6.46 minutes |
| (Co-op) l4d_river01_docks | Moon | Expert | 8.36 minutes |
| (Co-op) l4d_river01_docks | Moon | Expert | 8.36 minutes |
| (Co-op) l4d_river01_docks | Moon | Advanced | 9.20 minutes |
| (Co-op) l4d_river01_docks | Moon | Advanced | 9.20 minutes |
| (Co-op) l4d_river02_barge | Moon | Expert | 7.72 minutes |
| (Co-op) l4d_river02_barge | Moon | Expert | 7.72 minutes |
| (Co-op) l4d_river02_barge | Moon | Advanced | 9.78 minutes |
| (Co-op) l4d_river02_barge | Moon | Advanced | 9.78 minutes |
| (Co-op) l4d_river03_port | Moon | Expert | 7.78 minutes |
| (Co-op) l4d_river03_port | Moon | Expert | 7.78 minutes |
| (Co-op) l4d_river03_port | Moon | Advanced | 9.06 minutes |
| (Co-op) l4d_river03_port | Moon | Advanced | 9.06 minutes |
| (Co-op) l4d_smalltown01_caves | Moon | Expert | 3.33 minutes |
| (Co-op) l4d_smalltown01_caves | Moon | Advanced | 4.26 minutes |
| (Co-op) l4d_smalltown02_drainage | Moon | Expert | 4.11 minutes |
| (Co-op) l4d_smalltown02_drainage | Moon | Advanced | 6.36 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Moon | Expert | 5.45 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Moon | Advanced | 7.55 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Moon | Expert | 4.94 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Moon | Advanced | 6.94 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Moon | Normal | 8.07 minutes |
| (Co-op) l4d_smalltown05_houseboat | Moon | Expert | 10.68 minutes |
| (Co-op) l4d_smalltown05_houseboat | Moon | Advanced | 12.88 minutes |