| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | | Expert | 3.03 minutes |
| (Co-op) l4d_airport01_greenhouse | | Advanced | 3.16 minutes |
| (Co-op) l4d_airport01_greenhouse | | Normal | 43.22 seconds |
| (Co-op) l4d_airport02_offices | | Expert | 6.19 minutes |
| (Co-op) l4d_airport02_offices | | Advanced | 7.21 minutes |
| (Co-op) l4d_airport02_offices | | Normal | 7.94 minutes |
| (Co-op) l4d_airport03_garage | | Expert | 7.11 minutes |
| (Co-op) l4d_airport03_garage | | Advanced | 9.17 minutes |
| (Co-op) l4d_airport03_garage | | Normal | 9.48 minutes |
| (Co-op) l4d_airport04_terminal | | Expert | 4.20 minutes |
| (Co-op) l4d_airport04_terminal | | Advanced | 1.10 minutes |
| (Co-op) l4d_airport04_terminal | | Normal | 51.94 seconds |
| (Co-op) l4d_airport05_runway | | Expert | 5.95 minutes |
| (Co-op) l4d_airport05_runway | | Advanced | 5.93 minutes |
| (Co-op) l4d_airport05_runway | | Normal | 5.81 minutes |
| (Co-op) l4d_farm01_hilltop | | Advanced | 3.62 minutes |
| (Co-op) l4d_farm01_hilltop | | Normal | 3.27 minutes |
| (Co-op) l4d_farm02_traintunnel | | Advanced | 2.71 minutes |
| (Co-op) l4d_farm03_bridge | | Advanced | 5.44 minutes |
| (Co-op) l4d_farm04_barn | | Advanced | 3.16 minutes |
| (Co-op) l4d_farm05_cornfield | | Advanced | 7.20 minutes |
| (Co-op) l4d_farm05_cornfield | | Normal | 7.56 minutes |
| (Co-op) l4d_garage01_alleys | | Advanced | 1.29 minutes |
| (Co-op) l4d_garage02_lots | | Advanced | 9.52 minutes |
| (Co-op) l4d_garage02_lots | | Normal | 10.15 minutes |
| (Co-op) l4d_hospital01_apartment | | Advanced | 1.46 minutes |
| (Co-op) l4d_hospital01_apartment | | Normal | 2.31 minutes |
| (Co-op) l4d_hospital02_subway | | Advanced | 5.77 minutes |
| (Co-op) l4d_hospital02_subway | | Normal | 8.83 minutes |
| (Co-op) l4d_hospital03_sewers | | Advanced | 6.54 minutes |
| (Co-op) l4d_hospital03_sewers | | Normal | 7.38 minutes |
| (Co-op) l4d_hospital04_interior | | Advanced | 4.86 minutes |
| (Co-op) l4d_hospital04_interior | | Normal | 5.50 minutes |
| (Co-op) l4d_hospital05_rooftop | | Advanced | 7.93 minutes |
| (Co-op) l4d_hospital05_rooftop | | Normal | 8.09 minutes |
| (Co-op) l4d_river01_docks | | Advanced | 20.75 seconds |
| (Co-op) l4d_river01_docks | | Advanced | 20.75 seconds |
| (Co-op) l4d_river01_docks | | Normal | 1.07 minutes |
| (Co-op) l4d_river01_docks | | Normal | 1.07 minutes |
| (Co-op) l4d_river02_barge | | Advanced | 7.51 minutes |
| (Co-op) l4d_river02_barge | | Advanced | 7.51 minutes |
| (Co-op) l4d_river02_barge | | Normal | 9.60 minutes |
| (Co-op) l4d_river02_barge | | Normal | 9.60 minutes |
| (Co-op) l4d_river03_port | | Advanced | 6.15 minutes |
| (Co-op) l4d_river03_port | | Advanced | 6.15 minutes |
| (Co-op) l4d_river03_port | | Normal | 9.19 minutes |
| (Co-op) l4d_river03_port | | Normal | 9.19 minutes |
| (Co-op) l4d_smalltown01_caves | | Advanced | 3.51 minutes |
| (Co-op) l4d_smalltown02_drainage | | Advanced | 3.32 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | | Advanced | 3.70 minutes |
| (Co-op) l4d_smalltown04_mainstreet | | Advanced | 5.59 minutes |
| (Co-op) l4d_smalltown05_houseboat | | Advanced | 8.59 minutes |