| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | Just | Expert | 2.90 minutes |
| (Co-op) l4d_airport01_greenhouse | Just | Advanced | 2.67 minutes |
| (Co-op) l4d_airport02_offices | Just | Expert | 8.08 minutes |
| (Co-op) l4d_airport02_offices | Just | Advanced | 10.18 minutes |
| (Co-op) l4d_airport03_garage | Just | Expert | 10.23 minutes |
| (Co-op) l4d_airport03_garage | Just | Advanced | 10.85 minutes |
| (Co-op) l4d_airport04_terminal | Just | Expert | 6.58 minutes |
| (Co-op) l4d_airport04_terminal | Just | Advanced | 6.76 minutes |
| (Co-op) l4d_airport05_runway | Just | Expert | 9.61 minutes |
| (Co-op) l4d_airport05_runway | Just | Advanced | 9.08 minutes |
| (Co-op) l4d_farm01_hilltop | Just | Expert | 4.44 minutes |
| (Co-op) l4d_farm01_hilltop | Just | Advanced | 3.69 minutes |
| (Co-op) l4d_farm01_hilltop | Just | Normal | 6.55 seconds |
| (Co-op) l4d_farm02_traintunnel | Just | Expert | 4.81 minutes |
| (Co-op) l4d_farm02_traintunnel | Just | Advanced | 5.57 minutes |
| (Co-op) l4d_farm03_bridge | Just | Expert | 7.04 minutes |
| (Co-op) l4d_farm03_bridge | Just | Advanced | 7.72 minutes |
| (Co-op) l4d_farm04_barn | Just | Expert | 3.56 minutes |
| (Co-op) l4d_farm04_barn | Just | Advanced | 4.53 minutes |
| (Co-op) l4d_farm05_cornfield | Just | Expert | 16.27 minutes |
| (Co-op) l4d_farm05_cornfield | Just | Advanced | 11.02 minutes |
| (Co-op) l4d_garage01_alleys | Just | Expert | 13.00 minutes |
| (Co-op) l4d_garage01_alleys | Just | Advanced | 12.43 minutes |
| (Co-op) l4d_garage02_lots | Just | Advanced | 14.62 minutes |
| (Co-op) l4d_garage02_lots | Just | Normal | 18.27 minutes |
| (Co-op) l4d_hospital01_apartment | Just | Expert | 3.37 minutes |
| (Co-op) l4d_hospital01_apartment | Just | Advanced | 2.32 minutes |
| (Co-op) l4d_hospital01_apartment | Just | Normal | 2.29 minutes |
| (Co-op) l4d_hospital02_subway | Just | Expert | 8.29 minutes |
| (Co-op) l4d_hospital02_subway | Just | Advanced | 7.69 minutes |
| (Co-op) l4d_hospital02_subway | Just | Normal | 38.50 seconds |
| (Co-op) l4d_hospital03_sewers | Just | Expert | 8.05 minutes |
| (Co-op) l4d_hospital03_sewers | Just | Advanced | 7.75 minutes |
| (Co-op) l4d_hospital03_sewers | Just | Normal | 8.23 minutes |
| (Co-op) l4d_hospital04_interior | Just | Expert | 5.24 minutes |
| (Co-op) l4d_hospital04_interior | Just | Advanced | 7.22 minutes |
| (Co-op) l4d_hospital04_interior | Just | Normal | 7.33 minutes |
| (Co-op) l4d_hospital05_rooftop | Just | Expert | 11.77 minutes |
| (Co-op) l4d_hospital05_rooftop | Just | Advanced | 12.65 minutes |
| (Co-op) l4d_river01_docks | Just | Expert | 8.90 minutes |
| (Co-op) l4d_river01_docks | Just | Expert | 8.90 minutes |
| (Co-op) l4d_river01_docks | Just | Advanced | 10.64 minutes |
| (Co-op) l4d_river01_docks | Just | Advanced | 10.64 minutes |
| (Co-op) l4d_river02_barge | Just | Expert | 9.38 minutes |
| (Co-op) l4d_river02_barge | Just | Expert | 9.38 minutes |
| (Co-op) l4d_river02_barge | Just | Advanced | 12.56 minutes |
| (Co-op) l4d_river02_barge | Just | Advanced | 12.56 minutes |
| (Co-op) l4d_river03_port | Just | Expert | 10.07 minutes |
| (Co-op) l4d_river03_port | Just | Expert | 10.07 minutes |
| (Co-op) l4d_river03_port | Just | Advanced | 10.91 minutes |
| (Co-op) l4d_river03_port | Just | Advanced | 10.91 minutes |
| (Co-op) l4d_smalltown01_caves | Just | Expert | 33.68 seconds |
| (Co-op) l4d_smalltown01_caves | Just | Advanced | 3.56 minutes |
| (Co-op) l4d_smalltown01_caves | Just | Normal | 5.80 minutes |
| (Co-op) l4d_smalltown02_drainage | Just | Expert | 4.77 minutes |
| (Co-op) l4d_smalltown02_drainage | Just | Advanced | 5.91 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Just | Expert | 9.49 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Just | Advanced | 5.56 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Just | Normal | 10.09 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Just | Expert | 7.94 minutes |
| (Co-op) l4d_smalltown05_houseboat | Just | Expert | 14.07 minutes |
| (Co-op) l4d_smalltown05_houseboat | Just | Advanced | 10.80 minutes |