| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | parviz40_ | Advanced | 2.33 minutes |
| (Co-op) l4d_airport01_greenhouse | parviz40_ | Normal | 1.43 seconds |
| (Co-op) l4d_airport02_offices | parviz40_ | Advanced | 9.37 minutes |
| (Co-op) l4d_airport02_offices | parviz40_ | Normal | 4.82 seconds |
| (Co-op) l4d_airport03_garage | parviz40_ | Advanced | 9.96 minutes |
| (Co-op) l4d_airport03_garage | parviz40_ | Normal | 14.38 seconds |
| (Co-op) l4d_airport04_terminal | parviz40_ | Advanced | 6.46 minutes |
| (Co-op) l4d_airport04_terminal | parviz40_ | Normal | 4.14 minutes |
| (Co-op) l4d_airport05_runway | parviz40_ | Advanced | 9.24 minutes |
| (Co-op) l4d_airport05_runway | parviz40_ | Normal | 5.62 minutes |
| (Co-op) l4d_farm01_hilltop | parviz40_ | Expert | 5.49 minutes |
| (Co-op) l4d_farm01_hilltop | parviz40_ | Advanced | 3.22 minutes |
| (Co-op) l4d_farm01_hilltop | parviz40_ | Normal | 2.45 seconds |
| (Co-op) l4d_farm02_traintunnel | parviz40_ | Advanced | 3.80 minutes |
| (Co-op) l4d_farm02_traintunnel | parviz40_ | Normal | 3.70 minutes |
| (Co-op) l4d_farm03_bridge | parviz40_ | Expert | 10.01 minutes |
| (Co-op) l4d_farm03_bridge | parviz40_ | Advanced | 8.11 minutes |
| (Co-op) l4d_farm03_bridge | parviz40_ | Normal | 5.11 minutes |
| (Co-op) l4d_farm04_barn | parviz40_ | Advanced | 3.63 minutes |
| (Co-op) l4d_farm04_barn | parviz40_ | Normal | 3.48 minutes |
| (Co-op) l4d_farm05_cornfield | parviz40_ | Advanced | 7.02 minutes |
| (Co-op) l4d_farm05_cornfield | parviz40_ | Normal | 7.34 minutes |
| (Co-op) l4d_garage01_alleys | parviz40_ | Advanced | 5.65 minutes |
| (Co-op) l4d_garage01_alleys | parviz40_ | Normal | 3.24 seconds |
| (Co-op) l4d_garage02_lots | parviz40_ | Advanced | 14.02 minutes |
| (Co-op) l4d_garage02_lots | parviz40_ | Normal | 9.45 minutes |
| (Co-op) l4d_hospital01_apartment | parviz40_ | Advanced | 5.10 minutes |
| (Co-op) l4d_hospital01_apartment | parviz40_ | Normal | 2.48 seconds |
| (Co-op) l4d_hospital02_subway | parviz40_ | Advanced | 9.97 minutes |
| (Co-op) l4d_hospital02_subway | parviz40_ | Normal | 50.57 seconds |
| (Co-op) l4d_hospital03_sewers | parviz40_ | Advanced | 10.15 minutes |
| (Co-op) l4d_hospital03_sewers | parviz40_ | Normal | 1.06 minutes |
| (Co-op) l4d_hospital04_interior | parviz40_ | Advanced | 6.32 minutes |
| (Co-op) l4d_hospital04_interior | parviz40_ | Normal | 4.74 minutes |
| (Co-op) l4d_hospital05_rooftop | parviz40_ | Normal | 5.34 minutes |
| (Co-op) l4d_river01_docks | parviz40_ | Normal | 4.35 seconds |
| (Co-op) l4d_river01_docks | parviz40_ | Normal | 4.35 seconds |
| (Co-op) l4d_river02_barge | parviz40_ | Advanced | 9.49 minutes |
| (Co-op) l4d_river02_barge | parviz40_ | Advanced | 9.49 minutes |
| (Co-op) l4d_river02_barge | parviz40_ | Normal | 8.71 seconds |
| (Co-op) l4d_river02_barge | parviz40_ | Normal | 8.71 seconds |
| (Co-op) l4d_river03_port | parviz40_ | Expert | 13.08 minutes |
| (Co-op) l4d_river03_port | parviz40_ | Expert | 13.08 minutes |
| (Co-op) l4d_river03_port | parviz40_ | Advanced | 14.90 minutes |
| (Co-op) l4d_river03_port | parviz40_ | Advanced | 14.90 minutes |
| (Co-op) l4d_river03_port | parviz40_ | Normal | 7.07 minutes |
| (Co-op) l4d_river03_port | parviz40_ | Normal | 7.07 minutes |
| (Co-op) l4d_smalltown01_caves | parviz40_ | Advanced | 3.92 minutes |
| (Co-op) l4d_smalltown01_caves | parviz40_ | Normal | 11.77 seconds |
| (Co-op) l4d_smalltown02_drainage | parviz40_ | Advanced | 5.29 minutes |
| (Co-op) l4d_smalltown02_drainage | parviz40_ | Normal | 3.75 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | parviz40_ | Normal | 5.17 minutes |
| (Co-op) l4d_smalltown04_mainstreet | parviz40_ | Advanced | 8.12 minutes |
| (Co-op) l4d_smalltown04_mainstreet | parviz40_ | Normal | 4.80 minutes |
| (Co-op) l4d_smalltown05_houseboat | parviz40_ | Advanced | 16.57 minutes |
| (Co-op) l4d_smalltown05_houseboat | parviz40_ | Normal | 7.12 minutes |