| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | | Advanced | 2.57 minutes |
| (Co-op) l4d_airport01_greenhouse | | Normal | 2.43 minutes |
| (Co-op) l4d_airport02_offices | | Advanced | 5.99 minutes |
| (Co-op) l4d_airport02_offices | | Normal | 5.95 minutes |
| (Co-op) l4d_airport03_garage | | Advanced | 4.92 minutes |
| (Co-op) l4d_airport03_garage | | Normal | 6.53 minutes |
| (Co-op) l4d_airport04_terminal | | Advanced | 3.29 minutes |
| (Co-op) l4d_airport04_terminal | | Normal | 3.76 minutes |
| (Co-op) l4d_airport05_runway | | Expert | 7.78 minutes |
| (Co-op) l4d_airport05_runway | | Advanced | 5.09 minutes |
| (Co-op) l4d_airport05_runway | | Normal | 5.66 minutes |
| (Co-op) l4d_farm01_hilltop | | Advanced | 10.71 seconds |
| (Co-op) l4d_farm01_hilltop | | Normal | 2.73 minutes |
| (Co-op) l4d_farm02_traintunnel | | Expert | 5.27 minutes |
| (Co-op) l4d_farm02_traintunnel | | Advanced | 2.89 minutes |
| (Co-op) l4d_farm02_traintunnel | | Normal | 4.23 minutes |
| (Co-op) l4d_farm03_bridge | | Expert | 9.75 minutes |
| (Co-op) l4d_farm03_bridge | | Advanced | 4.89 minutes |
| (Co-op) l4d_farm03_bridge | | Normal | 4.79 minutes |
| (Co-op) l4d_farm04_barn | | Advanced | 2.87 minutes |
| (Co-op) l4d_farm04_barn | | Normal | 2.85 minutes |
| (Co-op) l4d_farm05_cornfield | | Advanced | 6.54 minutes |
| (Co-op) l4d_farm05_cornfield | | Normal | 12.04 minutes |
| (Co-op) l4d_garage01_alleys | | Advanced | 11.83 seconds |
| (Co-op) l4d_garage01_alleys | | Normal | 8.70 minutes |
| (Co-op) l4d_garage02_lots | | Expert | 12.58 minutes |
| (Co-op) l4d_garage02_lots | | Advanced | 6.87 minutes |
| (Co-op) l4d_garage02_lots | | Normal | 9.78 minutes |
| (Co-op) l4d_hospital01_apartment | | Expert | 3.76 minutes |
| (Co-op) l4d_hospital01_apartment | | Advanced | 1.94 minutes |
| (Co-op) l4d_hospital01_apartment | | Normal | 5.20 seconds |
| (Co-op) l4d_hospital02_subway | | Expert | 7.80 minutes |
| (Co-op) l4d_hospital02_subway | | Advanced | 4.75 minutes |
| (Co-op) l4d_hospital02_subway | | Normal | 1.10 minutes |
| (Co-op) l4d_hospital03_sewers | | Advanced | 46.85 seconds |
| (Co-op) l4d_hospital03_sewers | | Normal | 5.66 minutes |
| (Co-op) l4d_hospital04_interior | | Advanced | 4.37 minutes |
| (Co-op) l4d_hospital04_interior | | Normal | 4.63 minutes |
| (Co-op) l4d_hospital05_rooftop | | Advanced | 5.85 minutes |
| (Co-op) l4d_hospital05_rooftop | | Normal | 7.10 minutes |
| (Co-op) l4d_river01_docks | | Expert | 41.18 seconds |
| (Co-op) l4d_river01_docks | | Expert | 41.18 seconds |
| (Co-op) l4d_river01_docks | | Advanced | 49.18 seconds |
| (Co-op) l4d_river01_docks | | Advanced | 49.18 seconds |
| (Co-op) l4d_river01_docks | | Normal | 1.63 minutes |
| (Co-op) l4d_river01_docks | | Normal | 1.63 minutes |
| (Co-op) l4d_river02_barge | | Expert | 10.67 minutes |
| (Co-op) l4d_river02_barge | | Expert | 10.67 minutes |
| (Co-op) l4d_river02_barge | | Advanced | 6.74 minutes |
| (Co-op) l4d_river02_barge | | Advanced | 6.74 minutes |
| (Co-op) l4d_river02_barge | | Normal | 7.20 minutes |
| (Co-op) l4d_river02_barge | | Normal | 7.20 minutes |
| (Co-op) l4d_river03_port | | Advanced | 6.72 minutes |
| (Co-op) l4d_river03_port | | Advanced | 6.72 minutes |
| (Co-op) l4d_river03_port | | Normal | 6.66 minutes |
| (Co-op) l4d_river03_port | | Normal | 6.66 minutes |
| (Co-op) l4d_smalltown01_caves | | Advanced | 7.36 seconds |
| (Co-op) l4d_smalltown01_caves | | Normal | 14.90 seconds |
| (Co-op) l4d_smalltown02_drainage | | Advanced | 5.59 minutes |
| (Co-op) l4d_smalltown02_drainage | | Normal | 7.96 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | | Advanced | 4.60 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | | Normal | 6.92 minutes |
| (Co-op) l4d_smalltown04_mainstreet | | Expert | 4.73 minutes |
| (Co-op) l4d_smalltown04_mainstreet | | Advanced | 4.23 minutes |
| (Co-op) l4d_smalltown04_mainstreet | | Normal | 5.94 minutes |
| (Co-op) l4d_smalltown05_houseboat | | Expert | 9.40 minutes |
| (Co-op) l4d_smalltown05_houseboat | | Advanced | 8.67 minutes |
| (Co-op) l4d_smalltown05_houseboat | | Normal | 8.37 minutes |