| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | Verachdum | Expert | 3.62 minutes |
| (Co-op) l4d_airport02_offices | Verachdum | Expert | 4.96 minutes |
| (Co-op) l4d_airport02_offices | Verachdum | Advanced | 10.06 minutes |
| (Co-op) l4d_airport03_garage | Verachdum | Expert | 8.87 minutes |
| (Co-op) l4d_airport03_garage | Verachdum | Advanced | 6.72 minutes |
| (Co-op) l4d_airport04_terminal | Verachdum | Expert | 6.50 minutes |
| (Co-op) l4d_airport04_terminal | Verachdum | Normal | 4.89 minutes |
| (Co-op) l4d_airport05_runway | Verachdum | Expert | 9.49 minutes |
| (Co-op) l4d_airport05_runway | Verachdum | Normal | 5.74 minutes |
| (Co-op) l4d_farm01_hilltop | Verachdum | Expert | 3.11 minutes |
| (Co-op) l4d_farm02_traintunnel | Verachdum | Expert | 3.94 minutes |
| (Co-op) l4d_farm03_bridge | Verachdum | Expert | 8.73 minutes |
| (Co-op) l4d_farm04_barn | Verachdum | Expert | 3.60 minutes |
| (Co-op) l4d_farm05_cornfield | Verachdum | Expert | 11.85 minutes |
| (Co-op) l4d_garage02_lots | Verachdum | Expert | 11.36 minutes |
| (Co-op) l4d_garage02_lots | Verachdum | Normal | 14.39 minutes |
| (Co-op) l4d_hospital01_apartment | Verachdum | Expert | 2.57 minutes |
| (Co-op) l4d_hospital02_subway | Verachdum | Expert | 7.43 minutes |
| (Co-op) l4d_hospital03_sewers | Verachdum | Expert | 6.99 minutes |
| (Co-op) l4d_hospital04_interior | Verachdum | Expert | 4.60 minutes |
| (Co-op) l4d_hospital05_rooftop | Verachdum | Expert | 9.44 minutes |
| (Co-op) l4d_river01_docks | Verachdum | Expert | 1.20 seconds |
| (Co-op) l4d_river01_docks | Verachdum | Expert | 1.20 seconds |
| (Co-op) l4d_river02_barge | Verachdum | Expert | 12.96 minutes |
| (Co-op) l4d_river02_barge | Verachdum | Expert | 12.96 minutes |
| (Co-op) l4d_river02_barge | Verachdum | Advanced | 13.41 minutes |
| (Co-op) l4d_river02_barge | Verachdum | Advanced | 13.41 minutes |
| (Co-op) l4d_river03_port | Verachdum | Expert | 11.95 minutes |
| (Co-op) l4d_river03_port | Verachdum | Expert | 11.95 minutes |
| (Co-op) l4d_river03_port | Verachdum | Advanced | 14.26 minutes |
| (Co-op) l4d_river03_port | Verachdum | Advanced | 14.26 minutes |
| (Co-op) l4d_river03_port | Verachdum | Normal | 7.38 minutes |
| (Co-op) l4d_river03_port | Verachdum | Normal | 7.38 minutes |
| (Co-op) l4d_smalltown01_caves | Verachdum | Expert | 49.58 seconds |
| (Co-op) l4d_smalltown02_drainage | Verachdum | Expert | 6.14 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Verachdum | Expert | 5.54 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Verachdum | Expert | 6.23 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Verachdum | Advanced | 8.35 minutes |
| (Co-op) l4d_smalltown05_houseboat | Verachdum | Expert | 12.07 minutes |