| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | Lu | Expert | 5.04 seconds |
| (Co-op) l4d_airport01_greenhouse | Lu | Advanced | 6.81 seconds |
| (Co-op) l4d_airport01_greenhouse | Lu | Normal | 3.46 seconds |
| (Co-op) l4d_airport02_offices | Lu | Expert | 7.29 minutes |
| (Co-op) l4d_airport02_offices | Lu | Advanced | 6.97 minutes |
| (Co-op) l4d_airport02_offices | Lu | Normal | 1.17 minutes |
| (Co-op) l4d_airport03_garage | Lu | Expert | 7.37 minutes |
| (Co-op) l4d_airport03_garage | Lu | Advanced | 6.30 minutes |
| (Co-op) l4d_airport03_garage | Lu | Normal | 56.74 seconds |
| (Co-op) l4d_airport04_terminal | Lu | Expert | 5.27 minutes |
| (Co-op) l4d_airport04_terminal | Lu | Advanced | 4.83 minutes |
| (Co-op) l4d_airport04_terminal | Lu | Normal | 6.26 minutes |
| (Co-op) l4d_airport05_runway | Lu | Expert | 8.36 minutes |
| (Co-op) l4d_airport05_runway | Lu | Advanced | 6.34 minutes |
| (Co-op) l4d_airport05_runway | Lu | Normal | 6.39 minutes |
| (Co-op) l4d_farm01_hilltop | Lu | Expert | 3.21 minutes |
| (Co-op) l4d_farm01_hilltop | Lu | Advanced | 2.38 seconds |
| (Co-op) l4d_farm01_hilltop | Lu | Normal | 3.12 minutes |
| (Co-op) l4d_farm02_traintunnel | Lu | Expert | 5.21 minutes |
| (Co-op) l4d_farm02_traintunnel | Lu | Advanced | 34.94 seconds |
| (Co-op) l4d_farm02_traintunnel | Lu | Normal | 5.72 minutes |
| (Co-op) l4d_farm03_bridge | Lu | Expert | 5.23 minutes |
| (Co-op) l4d_farm03_bridge | Lu | Advanced | 4.80 minutes |
| (Co-op) l4d_farm03_bridge | Lu | Normal | 7.39 minutes |
| (Co-op) l4d_farm04_barn | Lu | Expert | 3.86 minutes |
| (Co-op) l4d_farm04_barn | Lu | Advanced | 2.79 minutes |
| (Co-op) l4d_farm04_barn | Lu | Normal | 6.34 minutes |
| (Co-op) l4d_farm05_cornfield | Lu | Expert | 9.26 minutes |
| (Co-op) l4d_farm05_cornfield | Lu | Advanced | 8.71 minutes |
| (Co-op) l4d_farm05_cornfield | Lu | Normal | 10.73 minutes |
| (Co-op) l4d_garage01_alleys | Lu | Expert | 2.11 seconds |
| (Co-op) l4d_garage01_alleys | Lu | Advanced | 34.55 seconds |
| (Co-op) l4d_garage01_alleys | Lu | Normal | 9.44 minutes |
| (Co-op) l4d_garage02_lots | Lu | Expert | 8.75 minutes |
| (Co-op) l4d_garage02_lots | Lu | Advanced | 11.95 minutes |
| (Co-op) l4d_garage02_lots | Lu | Normal | 11.38 minutes |
| (Co-op) l4d_hospital01_apartment | Lu | Expert | 11.66 seconds |
| (Co-op) l4d_hospital01_apartment | Lu | Advanced | 26.17 seconds |
| (Co-op) l4d_hospital01_apartment | Lu | Normal | 2.62 minutes |
| (Co-op) l4d_hospital02_subway | Lu | Expert | 6.39 minutes |
| (Co-op) l4d_hospital02_subway | Lu | Advanced | 6.35 minutes |
| (Co-op) l4d_hospital02_subway | Lu | Normal | 11.39 minutes |
| (Co-op) l4d_hospital03_sewers | Lu | Expert | 6.92 minutes |
| (Co-op) l4d_hospital03_sewers | Lu | Advanced | 1.12 minutes |
| (Co-op) l4d_hospital03_sewers | Lu | Normal | 9.23 minutes |
| (Co-op) l4d_hospital04_interior | Lu | Expert | 5.38 minutes |
| (Co-op) l4d_hospital04_interior | Lu | Advanced | 4.75 minutes |
| (Co-op) l4d_hospital04_interior | Lu | Normal | 6.85 minutes |
| (Co-op) l4d_hospital05_rooftop | Lu | Expert | 8.93 minutes |
| (Co-op) l4d_hospital05_rooftop | Lu | Advanced | 7.60 minutes |
| (Co-op) l4d_hospital05_rooftop | Lu | Normal | 9.23 minutes |
| (Co-op) l4d_river01_docks | Lu | Expert | 8.20 minutes |
| (Co-op) l4d_river01_docks | Lu | Expert | 8.20 minutes |
| (Co-op) l4d_river01_docks | Lu | Advanced | 24.05 seconds |
| (Co-op) l4d_river01_docks | Lu | Advanced | 24.05 seconds |
| (Co-op) l4d_river01_docks | Lu | Normal | 12.00 seconds |
| (Co-op) l4d_river01_docks | Lu | Normal | 12.00 seconds |
| (Co-op) l4d_river02_barge | Lu | Expert | 8.33 minutes |
| (Co-op) l4d_river02_barge | Lu | Expert | 8.33 minutes |
| (Co-op) l4d_river02_barge | Lu | Advanced | 1.21 minutes |
| (Co-op) l4d_river02_barge | Lu | Advanced | 1.21 minutes |
| (Co-op) l4d_river02_barge | Lu | Normal | 10.70 minutes |
| (Co-op) l4d_river02_barge | Lu | Normal | 10.70 minutes |
| (Co-op) l4d_river03_port | Lu | Expert | 7.78 minutes |
| (Co-op) l4d_river03_port | Lu | Expert | 7.78 minutes |
| (Co-op) l4d_river03_port | Lu | Advanced | 7.59 minutes |
| (Co-op) l4d_river03_port | Lu | Advanced | 7.59 minutes |
| (Co-op) l4d_river03_port | Lu | Normal | 8.29 minutes |
| (Co-op) l4d_river03_port | Lu | Normal | 8.29 minutes |
| (Co-op) l4d_smalltown01_caves | Lu | Expert | 25.84 seconds |
| (Co-op) l4d_smalltown01_caves | Lu | Advanced | 22.57 seconds |
| (Co-op) l4d_smalltown01_caves | Lu | Normal | 13.12 seconds |
| (Co-op) l4d_smalltown02_drainage | Lu | Expert | 4.30 minutes |
| (Co-op) l4d_smalltown02_drainage | Lu | Advanced | 3.40 minutes |
| (Co-op) l4d_smalltown02_drainage | Lu | Normal | 5.28 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Lu | Expert | 4.28 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Lu | Advanced | 4.76 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Lu | Normal | 6.17 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Lu | Expert | 6.09 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Lu | Advanced | 7.07 minutes |
| (Co-op) l4d_smalltown05_houseboat | Lu | Expert | 10.97 minutes |
| (Co-op) l4d_smalltown05_houseboat | Lu | Advanced | 9.87 minutes |