| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | | Expert | 4.30 minutes |
| (Co-op) l4d_airport01_greenhouse | | Advanced | 3.71 minutes |
| (Co-op) l4d_airport01_greenhouse | | Normal | 2.27 minutes |
| (Co-op) l4d_airport02_offices | | Expert | 9.51 minutes |
| (Co-op) l4d_airport02_offices | | Advanced | 8.24 minutes |
| (Co-op) l4d_airport02_offices | | Normal | 9.43 minutes |
| (Co-op) l4d_airport03_garage | | Expert | 13.39 minutes |
| (Co-op) l4d_airport04_terminal | | Expert | 6.51 minutes |
| (Co-op) l4d_airport04_terminal | | Advanced | 5.92 minutes |
| (Co-op) l4d_airport05_runway | | Expert | 8.66 minutes |
| (Co-op) l4d_airport05_runway | | Advanced | 6.95 minutes |
| (Co-op) l4d_farm01_hilltop | | Expert | 4.34 minutes |
| (Co-op) l4d_farm01_hilltop | | Advanced | 5.81 minutes |
| (Co-op) l4d_farm01_hilltop | | Normal | 3.19 minutes |
| (Co-op) l4d_farm02_traintunnel | | Expert | 6.46 minutes |
| (Co-op) l4d_farm02_traintunnel | | Advanced | 5.79 minutes |
| (Co-op) l4d_farm03_bridge | | Advanced | 5.99 minutes |
| (Co-op) l4d_farm04_barn | | Expert | 5.96 minutes |
| (Co-op) l4d_farm04_barn | | Advanced | 5.03 minutes |
| (Co-op) l4d_farm05_cornfield | | Advanced | 8.41 minutes |
| (Co-op) l4d_garage01_alleys | | Advanced | 10.86 minutes |
| (Co-op) l4d_garage01_alleys | | Normal | 37.00 seconds |
| (Co-op) l4d_garage02_lots | | Advanced | 11.65 minutes |
| (Co-op) l4d_garage02_lots | | Normal | 9.43 minutes |
| (Co-op) l4d_hospital02_subway | | Advanced | 9.64 minutes |
| (Co-op) l4d_hospital02_subway | | Normal | 7.28 minutes |
| (Co-op) l4d_hospital03_sewers | | Advanced | 8.97 minutes |
| (Co-op) l4d_hospital03_sewers | | Normal | 6.61 minutes |
| (Co-op) l4d_hospital04_interior | | Advanced | 6.47 minutes |
| (Co-op) l4d_hospital04_interior | | Normal | 5.03 minutes |
| (Co-op) l4d_hospital05_rooftop | | Advanced | 10.69 minutes |
| (Co-op) l4d_hospital05_rooftop | | Normal | 11.68 minutes |
| (Co-op) l4d_river01_docks | | Expert | 48.49 seconds |
| (Co-op) l4d_river01_docks | | Expert | 48.49 seconds |
| (Co-op) l4d_river01_docks | | Advanced | 7.09 minutes |
| (Co-op) l4d_river01_docks | | Advanced | 7.09 minutes |
| (Co-op) l4d_river01_docks | | Normal | 1.61 minutes |
| (Co-op) l4d_river01_docks | | Normal | 1.61 minutes |
| (Co-op) l4d_river02_barge | | Expert | 10.15 minutes |
| (Co-op) l4d_river02_barge | | Expert | 10.15 minutes |
| (Co-op) l4d_river02_barge | | Normal | 16.02 minutes |
| (Co-op) l4d_river02_barge | | Normal | 16.02 minutes |
| (Co-op) l4d_river03_port | | Expert | 6.31 minutes |
| (Co-op) l4d_river03_port | | Expert | 6.31 minutes |
| (Co-op) l4d_river03_port | | Advanced | 8.76 minutes |
| (Co-op) l4d_river03_port | | Advanced | 8.76 minutes |
| (Co-op) l4d_river03_port | | Normal | 10.64 minutes |
| (Co-op) l4d_river03_port | | Normal | 10.64 minutes |
| (Co-op) l4d_smalltown01_caves | | Normal | 4.57 minutes |
| (Co-op) l4d_smalltown02_drainage | | Advanced | 8.07 minutes |
| (Co-op) l4d_smalltown02_drainage | | Normal | 4.58 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | | Advanced | 5.52 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | | Normal | 5.43 minutes |
| (Co-op) l4d_smalltown04_mainstreet | | Advanced | 5.45 minutes |
| (Co-op) l4d_smalltown04_mainstreet | | Normal | 4.38 minutes |
| (Co-op) l4d_smalltown05_houseboat | | Advanced | 9.22 minutes |