| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | | Expert | 2.85 minutes |
| (Co-op) l4d_airport01_greenhouse | | Advanced | 2.61 minutes |
| (Co-op) l4d_airport01_greenhouse | | Normal | 3.45 minutes |
| (Co-op) l4d_airport02_offices | | Expert | 7.21 minutes |
| (Co-op) l4d_airport02_offices | | Advanced | 7.37 minutes |
| (Co-op) l4d_airport02_offices | | Normal | 11.83 minutes |
| (Co-op) l4d_airport03_garage | | Expert | 8.30 minutes |
| (Co-op) l4d_airport03_garage | | Advanced | 6.51 seconds |
| (Co-op) l4d_airport03_garage | | Normal | 41.43 seconds |
| (Co-op) l4d_airport04_terminal | | Expert | 5.97 minutes |
| (Co-op) l4d_airport04_terminal | | Advanced | 6.70 minutes |
| (Co-op) l4d_airport04_terminal | | Normal | 6.23 minutes |
| (Co-op) l4d_airport05_runway | | Expert | 7.99 minutes |
| (Co-op) l4d_airport05_runway | | Advanced | 6.58 minutes |
| (Co-op) l4d_airport05_runway | | Normal | 9.26 minutes |
| (Co-op) l4d_city17_03 | | Expert | 37.96 seconds |
| (Co-op) l4d_city17_03 | | Expert | 37.96 seconds |
| (Co-op) l4d_city17_05 | | Expert | 11.53 minutes |
| (Co-op) l4d_city17_05 | | Expert | 11.53 minutes |
| (Co-op) l4d_farm01_hilltop | | Expert | 3.20 minutes |
| (Co-op) l4d_farm01_hilltop | | Advanced | 3.28 minutes |
| (Co-op) l4d_farm02_traintunnel | | Expert | 5.38 minutes |
| (Co-op) l4d_farm02_traintunnel | | Advanced | 11.53 seconds |
| (Co-op) l4d_farm02_traintunnel | | Normal | 4.84 minutes |
| (Co-op) l4d_farm03_bridge | | Expert | 9.04 minutes |
| (Co-op) l4d_farm03_bridge | | Advanced | 4.37 minutes |
| (Co-op) l4d_farm03_bridge | | Normal | 7.07 minutes |
| (Co-op) l4d_farm04_barn | | Expert | 4.64 minutes |
| (Co-op) l4d_farm04_barn | | Advanced | 5.11 minutes |
| (Co-op) l4d_farm04_barn | | Normal | 9.89 minutes |
| (Co-op) l4d_farm05_cornfield | | Expert | 9.76 minutes |
| (Co-op) l4d_farm05_cornfield | | Advanced | 9.23 minutes |
| (Co-op) l4d_farm05_cornfield | | Normal | 13.83 minutes |
| (Co-op) l4d_garage01_alleys | | Expert | 11.33 minutes |
| (Co-op) l4d_garage01_alleys | | Advanced | 18.68 seconds |
| (Co-op) l4d_garage01_alleys | | Normal | 13.36 minutes |
| (Co-op) l4d_garage02_lots | | Expert | 12.81 minutes |
| (Co-op) l4d_garage02_lots | | Advanced | 9.63 minutes |
| (Co-op) l4d_garage02_lots | | Normal | 13.88 minutes |
| (Co-op) l4d_hospital01_apartment | | Expert | 2.74 minutes |
| (Co-op) l4d_hospital01_apartment | | Advanced | 20.59 seconds |
| (Co-op) l4d_hospital01_apartment | | Normal | 2.57 minutes |
| (Co-op) l4d_hospital02_subway | | Expert | 8.40 minutes |
| (Co-op) l4d_hospital02_subway | | Advanced | 9.53 seconds |
| (Co-op) l4d_hospital02_subway | | Normal | 8.64 minutes |
| (Co-op) l4d_hospital03_sewers | | Expert | 8.70 minutes |
| (Co-op) l4d_hospital03_sewers | | Advanced | 6.77 minutes |
| (Co-op) l4d_hospital03_sewers | | Normal | 51.16 seconds |
| (Co-op) l4d_hospital04_interior | | Expert | 5.62 minutes |
| (Co-op) l4d_hospital04_interior | | Advanced | 5.12 minutes |
| (Co-op) l4d_hospital04_interior | | Normal | 5.84 minutes |
| (Co-op) l4d_hospital05_rooftop | | Expert | 9.36 minutes |
| (Co-op) l4d_hospital05_rooftop | | Advanced | 8.23 minutes |
| (Co-op) l4d_hospital05_rooftop | | Normal | 8.78 minutes |
| (Co-op) l4d_river01_docks | | Expert | 7.66 minutes |
| (Co-op) l4d_river01_docks | | Expert | 7.66 minutes |
| (Co-op) l4d_river01_docks | | Advanced | 44.77 seconds |
| (Co-op) l4d_river01_docks | | Advanced | 44.77 seconds |
| (Co-op) l4d_river01_docks | | Normal | 6.65 seconds |
| (Co-op) l4d_river01_docks | | Normal | 6.65 seconds |
| (Co-op) l4d_river02_barge | | Expert | 7.75 minutes |
| (Co-op) l4d_river02_barge | | Expert | 7.75 minutes |
| (Co-op) l4d_river02_barge | | Advanced | 9.61 minutes |
| (Co-op) l4d_river02_barge | | Advanced | 9.61 minutes |
| (Co-op) l4d_river02_barge | | Normal | 2.70 minutes |
| (Co-op) l4d_river02_barge | | Normal | 2.70 minutes |
| (Co-op) l4d_river03_port | | Expert | 8.09 minutes |
| (Co-op) l4d_river03_port | | Expert | 8.09 minutes |
| (Co-op) l4d_river03_port | | Advanced | 9.63 minutes |
| (Co-op) l4d_river03_port | | Advanced | 9.63 minutes |
| (Co-op) l4d_river03_port | | Normal | 10.24 minutes |
| (Co-op) l4d_river03_port | | Normal | 10.24 minutes |
| (Co-op) l4d_smalltown01_caves | | Expert | 9.57 seconds |
| (Co-op) l4d_smalltown01_caves | | Advanced | 11.63 seconds |
| (Co-op) l4d_smalltown01_caves | | Normal | 3.47 minutes |
| (Co-op) l4d_smalltown02_drainage | | Expert | 4.35 minutes |
| (Co-op) l4d_smalltown02_drainage | | Advanced | 5.96 minutes |
| (Co-op) l4d_smalltown02_drainage | | Normal | 4.78 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | | Expert | 5.48 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | | Advanced | 21.63 seconds |
| (Co-op) l4d_smalltown03_ranchhouse | | Normal | 5.46 minutes |
| (Co-op) l4d_smalltown04_mainstreet | | Expert | 6.04 minutes |
| (Co-op) l4d_smalltown04_mainstreet | | Advanced | 5.74 minutes |
| (Co-op) l4d_smalltown04_mainstreet | | Normal | 16.75 seconds |
| (Co-op) l4d_smalltown05_houseboat | | Expert | 10.12 minutes |
| (Co-op) l4d_smalltown05_houseboat | | Advanced | 10.63 minutes |
| (Co-op) l4d_smalltown05_houseboat | | Normal | 10.14 minutes |