| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | | Expert | 5.04 seconds |
| (Co-op) l4d_airport01_greenhouse | | Advanced | 2.27 minutes |
| (Co-op) l4d_airport01_greenhouse | | Normal | 7.42 seconds |
| (Co-op) l4d_airport02_offices | | Expert | 7.59 minutes |
| (Co-op) l4d_airport02_offices | | Advanced | 7.76 minutes |
| (Co-op) l4d_airport02_offices | | Normal | 17.54 seconds |
| (Co-op) l4d_airport03_garage | | Expert | 7.43 minutes |
| (Co-op) l4d_airport03_garage | | Advanced | 8.52 minutes |
| (Co-op) l4d_airport03_garage | | Normal | 45.97 seconds |
| (Co-op) l4d_airport04_terminal | | Expert | 4.67 minutes |
| (Co-op) l4d_airport04_terminal | | Advanced | 6.54 minutes |
| (Co-op) l4d_airport04_terminal | | Normal | 5.99 minutes |
| (Co-op) l4d_airport05_runway | | Expert | 5.21 minutes |
| (Co-op) l4d_airport05_runway | | Advanced | 5.66 minutes |
| (Co-op) l4d_airport05_runway | | Normal | 7.28 minutes |
| (Co-op) l4d_farm01_hilltop | | Expert | 2.11 seconds |
| (Co-op) l4d_farm01_hilltop | | Advanced | 12.82 seconds |
| (Co-op) l4d_farm01_hilltop | | Normal | 3.46 minutes |
| (Co-op) l4d_farm02_traintunnel | | Expert | 4.30 minutes |
| (Co-op) l4d_farm02_traintunnel | | Advanced | 5.67 minutes |
| (Co-op) l4d_farm02_traintunnel | | Normal | 5.90 minutes |
| (Co-op) l4d_farm03_bridge | | Expert | 5.13 minutes |
| (Co-op) l4d_farm03_bridge | | Advanced | 4.55 minutes |
| (Co-op) l4d_farm03_bridge | | Normal | 41.73 seconds |
| (Co-op) l4d_farm04_barn | | Expert | 3.28 minutes |
| (Co-op) l4d_farm04_barn | | Advanced | 3.58 minutes |
| (Co-op) l4d_farm04_barn | | Normal | 3.15 minutes |
| (Co-op) l4d_farm05_cornfield | | Expert | 9.12 minutes |
| (Co-op) l4d_farm05_cornfield | | Advanced | 7.21 minutes |
| (Co-op) l4d_farm05_cornfield | | Normal | 7.58 minutes |
| (Co-op) l4d_garage01_alleys | | Expert | 38.15 seconds |
| (Co-op) l4d_garage01_alleys | | Advanced | 6.25 seconds |
| (Co-op) l4d_garage01_alleys | | Normal | 10.56 seconds |
| (Co-op) l4d_garage02_lots | | Expert | 11.04 minutes |
| (Co-op) l4d_garage02_lots | | Advanced | 12.65 minutes |
| (Co-op) l4d_garage02_lots | | Normal | 11.31 minutes |
| (Co-op) l4d_hospital01_apartment | | Expert | 8.76 seconds |
| (Co-op) l4d_hospital01_apartment | | Advanced | 2.62 seconds |
| (Co-op) l4d_hospital01_apartment | | Normal | 2.27 seconds |
| (Co-op) l4d_hospital02_subway | | Expert | 5.66 minutes |
| (Co-op) l4d_hospital02_subway | | Advanced | 6.40 minutes |
| (Co-op) l4d_hospital02_subway | | Normal | 42.24 seconds |
| (Co-op) l4d_hospital03_sewers | | Expert | 6.76 minutes |
| (Co-op) l4d_hospital03_sewers | | Advanced | 1.50 minutes |
| (Co-op) l4d_hospital03_sewers | | Normal | 41.32 seconds |
| (Co-op) l4d_hospital04_interior | | Expert | 5.38 minutes |
| (Co-op) l4d_hospital04_interior | | Advanced | 18.80 seconds |
| (Co-op) l4d_hospital04_interior | | Normal | 1.88 minutes |
| (Co-op) l4d_hospital05_rooftop | | Expert | 7.50 minutes |
| (Co-op) l4d_hospital05_rooftop | | Advanced | 7.41 minutes |
| (Co-op) l4d_hospital05_rooftop | | Normal | 7.90 minutes |
| (Co-op) l4d_river01_docks | | Expert | 1.22 minutes |
| (Co-op) l4d_river01_docks | | Expert | 1.22 minutes |
| (Co-op) l4d_river01_docks | | Advanced | 35.41 seconds |
| (Co-op) l4d_river01_docks | | Advanced | 35.41 seconds |
| (Co-op) l4d_river01_docks | | Normal | 6.10 seconds |
| (Co-op) l4d_river01_docks | | Normal | 6.10 seconds |
| (Co-op) l4d_river02_barge | | Expert | 8.11 minutes |
| (Co-op) l4d_river02_barge | | Expert | 8.11 minutes |
| (Co-op) l4d_river02_barge | | Advanced | 44.93 seconds |
| (Co-op) l4d_river02_barge | | Advanced | 44.93 seconds |
| (Co-op) l4d_river02_barge | | Normal | 11.97 minutes |
| (Co-op) l4d_river02_barge | | Normal | 11.97 minutes |
| (Co-op) l4d_river03_port | | Expert | 3.71 minutes |
| (Co-op) l4d_river03_port | | Expert | 3.71 minutes |
| (Co-op) l4d_river03_port | | Advanced | 8.52 minutes |
| (Co-op) l4d_river03_port | | Advanced | 8.52 minutes |
| (Co-op) l4d_river03_port | | Normal | 9.47 minutes |
| (Co-op) l4d_river03_port | | Normal | 9.47 minutes |
| (Co-op) l4d_smalltown01_caves | | Expert | 12.00 seconds |
| (Co-op) l4d_smalltown01_caves | | Advanced | 18.99 seconds |
| (Co-op) l4d_smalltown01_caves | | Normal | 6.07 seconds |
| (Co-op) l4d_smalltown02_drainage | | Expert | 4.41 minutes |
| (Co-op) l4d_smalltown02_drainage | | Advanced | 4.25 minutes |
| (Co-op) l4d_smalltown02_drainage | | Normal | 5.63 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | | Expert | 5.55 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | | Advanced | 4.77 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | | Normal | 8.08 minutes |
| (Co-op) l4d_smalltown04_mainstreet | | Expert | 4.73 minutes |
| (Co-op) l4d_smalltown04_mainstreet | | Advanced | 6.42 minutes |
| (Co-op) l4d_smalltown04_mainstreet | | Normal | 5.23 minutes |
| (Co-op) l4d_smalltown05_houseboat | | Expert | 9.14 minutes |
| (Co-op) l4d_smalltown05_houseboat | | Advanced | 9.64 minutes |
| (Co-op) l4d_smalltown05_houseboat | | Normal | 11.73 minutes |