| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | | Expert | 2.88 minutes |
| (Co-op) l4d_airport01_greenhouse | | Advanced | 16.65 seconds |
| (Co-op) l4d_airport01_greenhouse | | Normal | 3.36 minutes |
| (Co-op) l4d_airport02_offices | | Expert | 8.42 minutes |
| (Co-op) l4d_airport02_offices | | Advanced | 17.57 minutes |
| (Co-op) l4d_airport03_garage | | Expert | 9.31 minutes |
| (Co-op) l4d_airport04_terminal | | Expert | 6.80 minutes |
| (Co-op) l4d_airport04_terminal | | Advanced | 7.57 minutes |
| (Co-op) l4d_airport04_terminal | | Normal | 7.23 minutes |
| (Co-op) l4d_airport05_runway | | Expert | 8.02 minutes |
| (Co-op) l4d_airport05_runway | | Normal | 7.45 minutes |
| (Co-op) l4d_farm01_hilltop | | Expert | 3.34 minutes |
| (Co-op) l4d_farm01_hilltop | | Advanced | 3.59 minutes |
| (Co-op) l4d_farm01_hilltop | | Normal | 3.77 minutes |
| (Co-op) l4d_farm02_traintunnel | | Expert | 5.53 minutes |
| (Co-op) l4d_farm02_traintunnel | | Advanced | 4.44 minutes |
| (Co-op) l4d_farm02_traintunnel | | Normal | 9.68 minutes |
| (Co-op) l4d_farm03_bridge | | Expert | 4.56 minutes |
| (Co-op) l4d_farm03_bridge | | Advanced | 9.41 minutes |
| (Co-op) l4d_farm04_barn | | Expert | 3.46 minutes |
| (Co-op) l4d_farm04_barn | | Advanced | 3.62 minutes |
| (Co-op) l4d_farm05_cornfield | | Expert | 9.89 minutes |
| (Co-op) l4d_farm05_cornfield | | Normal | 11.21 minutes |
| (Co-op) l4d_garage01_alleys | | Normal | 10.83 minutes |
| (Co-op) l4d_garage02_lots | | Expert | 12.18 minutes |
| (Co-op) l4d_hospital01_apartment | | Expert | 3.50 minutes |
| (Co-op) l4d_hospital02_subway | | Expert | 6.87 minutes |
| (Co-op) l4d_hospital03_sewers | | Expert | 6.55 minutes |
| (Co-op) l4d_hospital04_interior | | Expert | 5.59 minutes |
| (Co-op) l4d_hospital04_interior | | Normal | 9.16 minutes |
| (Co-op) l4d_hospital05_rooftop | | Expert | 8.78 minutes |
| (Co-op) l4d_river01_docks | | Normal | 52.55 seconds |
| (Co-op) l4d_river01_docks | | Normal | 52.55 seconds |
| (Co-op) l4d_river02_barge | | Expert | 9.34 minutes |
| (Co-op) l4d_river02_barge | | Expert | 9.34 minutes |
| (Co-op) l4d_river02_barge | | Normal | 1.05 minutes |
| (Co-op) l4d_river02_barge | | Normal | 1.05 minutes |
| (Co-op) l4d_river03_port | | Expert | 8.27 minutes |
| (Co-op) l4d_river03_port | | Expert | 8.27 minutes |
| (Co-op) l4d_smalltown01_caves | | Expert | 4.55 minutes |
| (Co-op) l4d_smalltown01_caves | | Advanced | 6.61 minutes |
| (Co-op) l4d_smalltown02_drainage | | Expert | 5.01 minutes |
| (Co-op) l4d_smalltown02_drainage | | Advanced | 6.30 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | | Expert | 4.78 minutes |
| (Co-op) l4d_smalltown04_mainstreet | | Expert | 5.67 minutes |
| (Co-op) l4d_smalltown04_mainstreet | | Advanced | 7.22 minutes |
| (Co-op) l4d_smalltown05_houseboat | | Expert | 8.41 minutes |