| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | | Expert | 3.34 minutes |
| (Co-op) l4d_airport01_greenhouse | | Advanced | 3.13 minutes |
| (Co-op) l4d_airport01_greenhouse | | Normal | 16.35 seconds |
| (Co-op) l4d_airport02_offices | | Expert | 8.44 minutes |
| (Co-op) l4d_airport02_offices | | Advanced | 9.30 minutes |
| (Co-op) l4d_airport02_offices | | Normal | 7.84 minutes |
| (Co-op) l4d_airport03_garage | | Expert | 12.62 minutes |
| (Co-op) l4d_airport03_garage | | Normal | 8.10 minutes |
| (Co-op) l4d_airport04_terminal | | Expert | 6.59 minutes |
| (Co-op) l4d_airport05_runway | | Expert | 8.73 minutes |
| (Co-op) l4d_farm01_hilltop | | Expert | 4.97 minutes |
| (Co-op) l4d_farm01_hilltop | | Advanced | 2.84 minutes |
| (Co-op) l4d_farm01_hilltop | | Normal | 3.68 minutes |
| (Co-op) l4d_farm02_traintunnel | | Expert | 4.18 minutes |
| (Co-op) l4d_farm02_traintunnel | | Advanced | 4.41 minutes |
| (Co-op) l4d_farm03_bridge | | Expert | 5.92 minutes |
| (Co-op) l4d_farm04_barn | | Expert | 10.00 minutes |
| (Co-op) l4d_farm05_cornfield | | Expert | 11.35 minutes |
| (Co-op) l4d_garage02_lots | | Expert | 13.59 minutes |
| (Co-op) l4d_hospital01_apartment | | Expert | 4.20 minutes |
| (Co-op) l4d_hospital01_apartment | | Normal | 3.01 minutes |
| (Co-op) l4d_hospital02_subway | | Expert | 8.48 minutes |
| (Co-op) l4d_hospital02_subway | | Normal | 7.83 minutes |
| (Co-op) l4d_hospital03_sewers | | Expert | 7.89 minutes |
| (Co-op) l4d_hospital03_sewers | | Normal | 7.21 minutes |
| (Co-op) l4d_hospital04_interior | | Expert | 7.21 minutes |
| (Co-op) l4d_hospital04_interior | | Normal | 6.62 minutes |
| (Co-op) l4d_hospital05_rooftop | | Expert | 11.65 minutes |
| (Co-op) l4d_hospital05_rooftop | | Normal | 7.64 minutes |
| (Co-op) l4d_river01_docks | | Expert | 6.45 minutes |
| (Co-op) l4d_river01_docks | | Expert | 6.45 minutes |
| (Co-op) l4d_river01_docks | | Advanced | 44.06 seconds |
| (Co-op) l4d_river01_docks | | Advanced | 44.06 seconds |
| (Co-op) l4d_river01_docks | | Normal | 42.15 seconds |
| (Co-op) l4d_river01_docks | | Normal | 42.15 seconds |
| (Co-op) l4d_river02_barge | | Expert | 9.08 minutes |
| (Co-op) l4d_river02_barge | | Expert | 9.08 minutes |
| (Co-op) l4d_river02_barge | | Advanced | 13.47 minutes |
| (Co-op) l4d_river02_barge | | Advanced | 13.47 minutes |
| (Co-op) l4d_river03_port | | Expert | 9.57 minutes |
| (Co-op) l4d_river03_port | | Expert | 9.57 minutes |
| (Co-op) l4d_river03_port | | Normal | 10.04 minutes |
| (Co-op) l4d_river03_port | | Normal | 10.04 minutes |
| (Co-op) l4d_smalltown01_caves | | Expert | 4.31 minutes |
| (Co-op) l4d_smalltown02_drainage | | Expert | 6.73 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | | Expert | 6.02 minutes |
| (Co-op) l4d_smalltown04_mainstreet | | Expert | 6.13 minutes |
| (Co-op) l4d_smalltown04_mainstreet | | Advanced | 6.16 minutes |
| (Co-op) l4d_smalltown04_mainstreet | | Normal | 8.07 minutes |
| (Co-op) l4d_smalltown05_houseboat | | Expert | 10.49 minutes |
| (Co-op) l4d_smalltown05_houseboat | | Advanced | 15.05 minutes |