| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | Perdedor | Expert | 3.28 minutes |
| (Co-op) l4d_airport01_greenhouse | Perdedor | Advanced | 59.94 seconds |
| (Co-op) l4d_airport01_greenhouse | Perdedor | Normal | 1.59 minutes |
| (Co-op) l4d_airport02_offices | Perdedor | Expert | 8.49 minutes |
| (Co-op) l4d_airport02_offices | Perdedor | Advanced | 8.52 minutes |
| (Co-op) l4d_airport02_offices | Perdedor | Normal | 5.52 minutes |
| (Co-op) l4d_airport03_garage | Perdedor | Expert | 10.88 minutes |
| (Co-op) l4d_airport03_garage | Perdedor | Advanced | 8.40 minutes |
| (Co-op) l4d_airport03_garage | Perdedor | Normal | 6.63 minutes |
| (Co-op) l4d_airport04_terminal | Perdedor | Expert | 6.88 minutes |
| (Co-op) l4d_airport04_terminal | Perdedor | Advanced | 5.92 minutes |
| (Co-op) l4d_airport04_terminal | Perdedor | Normal | 6.32 minutes |
| (Co-op) l4d_airport05_runway | Perdedor | Expert | 7.83 minutes |
| (Co-op) l4d_airport05_runway | Perdedor | Advanced | 7.86 minutes |
| (Co-op) l4d_airport05_runway | Perdedor | Normal | 8.65 minutes |
| (Co-op) l4d_farm01_hilltop | Perdedor | Expert | 3.37 minutes |
| (Co-op) l4d_farm01_hilltop | Perdedor | Advanced | 3.44 minutes |
| (Co-op) l4d_farm01_hilltop | Perdedor | Normal | 2.92 minutes |
| (Co-op) l4d_farm02_traintunnel | Perdedor | Expert | 4.04 minutes |
| (Co-op) l4d_farm02_traintunnel | Perdedor | Advanced | 4.92 minutes |
| (Co-op) l4d_farm02_traintunnel | Perdedor | Normal | 4.99 minutes |
| (Co-op) l4d_farm03_bridge | Perdedor | Expert | 7.46 minutes |
| (Co-op) l4d_farm03_bridge | Perdedor | Advanced | 4.80 minutes |
| (Co-op) l4d_farm03_bridge | Perdedor | Normal | 6.27 minutes |
| (Co-op) l4d_farm04_barn | Perdedor | Expert | 4.01 minutes |
| (Co-op) l4d_farm04_barn | Perdedor | Advanced | 5.92 minutes |
| (Co-op) l4d_farm04_barn | Perdedor | Normal | 3.35 minutes |
| (Co-op) l4d_farm05_cornfield | Perdedor | Expert | 12.04 minutes |
| (Co-op) l4d_farm05_cornfield | Perdedor | Advanced | 10.39 minutes |
| (Co-op) l4d_garage01_alleys | Perdedor | Expert | 12.33 minutes |
| (Co-op) l4d_garage01_alleys | Perdedor | Advanced | 39.98 seconds |
| (Co-op) l4d_garage01_alleys | Perdedor | Normal | 10.25 minutes |
| (Co-op) l4d_garage02_lots | Perdedor | Expert | 9.98 minutes |
| (Co-op) l4d_garage02_lots | Perdedor | Advanced | 12.00 minutes |
| (Co-op) l4d_garage02_lots | Perdedor | Normal | 14.38 minutes |
| (Co-op) l4d_hospital01_apartment | Perdedor | Expert | 3.15 minutes |
| (Co-op) l4d_hospital01_apartment | Perdedor | Advanced | 2.75 minutes |
| (Co-op) l4d_hospital01_apartment | Perdedor | Normal | 2.61 minutes |
| (Co-op) l4d_hospital02_subway | Perdedor | Expert | 10.53 minutes |
| (Co-op) l4d_hospital02_subway | Perdedor | Advanced | 9.29 minutes |
| (Co-op) l4d_hospital02_subway | Perdedor | Normal | 40.90 seconds |
| (Co-op) l4d_hospital03_sewers | Perdedor | Expert | 10.21 minutes |
| (Co-op) l4d_hospital03_sewers | Perdedor | Advanced | 8.01 minutes |
| (Co-op) l4d_hospital03_sewers | Perdedor | Normal | 5.79 minutes |
| (Co-op) l4d_hospital04_interior | Perdedor | Expert | 6.41 minutes |
| (Co-op) l4d_hospital04_interior | Perdedor | Advanced | 4.76 minutes |
| (Co-op) l4d_hospital04_interior | Perdedor | Normal | 5.09 minutes |
| (Co-op) l4d_hospital05_rooftop | Perdedor | Expert | 10.25 minutes |
| (Co-op) l4d_hospital05_rooftop | Perdedor | Advanced | 7.48 minutes |
| (Co-op) l4d_hospital05_rooftop | Perdedor | Normal | 10.59 minutes |
| (Co-op) l4d_nt01_mansion | Perdedor | Advanced | 50.61 seconds |
| (Co-op) l4d_nt01_mansion | Perdedor | Advanced | 50.61 seconds |
| (Co-op) l4d_nt02_haunts | Perdedor | Advanced | 9.00 minutes |
| (Co-op) l4d_nt02_haunts | Perdedor | Advanced | 9.00 minutes |
| (Co-op) l4d_nt03_moria | Perdedor | Advanced | 9.49 minutes |
| (Co-op) l4d_nt03_moria | Perdedor | Advanced | 9.49 minutes |
| (Co-op) l4d_nt04_jungleruins | Perdedor | Advanced | 8.42 minutes |
| (Co-op) l4d_nt04_jungleruins | Perdedor | Advanced | 8.42 minutes |
| (Co-op) l4d_nt05_wake | Perdedor | Advanced | 12.22 minutes |
| (Co-op) l4d_nt05_wake | Perdedor | Advanced | 12.22 minutes |
| (Co-op) l4d_river01_docks | Perdedor | Expert | 7.98 minutes |
| (Co-op) l4d_river01_docks | Perdedor | Expert | 7.98 minutes |
| (Co-op) l4d_river01_docks | Perdedor | Advanced | 20.54 seconds |
| (Co-op) l4d_river01_docks | Perdedor | Advanced | 20.54 seconds |
| (Co-op) l4d_river01_docks | Perdedor | Normal | 40.92 seconds |
| (Co-op) l4d_river01_docks | Perdedor | Normal | 40.92 seconds |
| (Co-op) l4d_river02_barge | Perdedor | Expert | 10.39 minutes |
| (Co-op) l4d_river02_barge | Perdedor | Expert | 10.39 minutes |
| (Co-op) l4d_river02_barge | Perdedor | Advanced | 9.01 minutes |
| (Co-op) l4d_river02_barge | Perdedor | Advanced | 9.01 minutes |
| (Co-op) l4d_river02_barge | Perdedor | Normal | 8.28 minutes |
| (Co-op) l4d_river02_barge | Perdedor | Normal | 8.28 minutes |
| (Co-op) l4d_river03_port | Perdedor | Expert | 12.41 minutes |
| (Co-op) l4d_river03_port | Perdedor | Expert | 12.41 minutes |
| (Co-op) l4d_river03_port | Perdedor | Advanced | 3.23 minutes |
| (Co-op) l4d_river03_port | Perdedor | Advanced | 3.23 minutes |
| (Co-op) l4d_river03_port | Perdedor | Normal | 8.86 minutes |
| (Co-op) l4d_river03_port | Perdedor | Normal | 8.86 minutes |
| (Co-op) l4d_smalltown01_caves | Perdedor | Expert | 4.11 minutes |
| (Co-op) l4d_smalltown01_caves | Perdedor | Advanced | 1.37 minutes |
| (Co-op) l4d_smalltown01_caves | Perdedor | Normal | 3.91 minutes |
| (Co-op) l4d_smalltown02_drainage | Perdedor | Expert | 6.72 minutes |
| (Co-op) l4d_smalltown02_drainage | Perdedor | Advanced | 4.37 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Perdedor | Expert | 10.05 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Perdedor | Advanced | 3.79 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Perdedor | Expert | 7.76 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Perdedor | Advanced | 5.48 minutes |
| (Co-op) l4d_smalltown05_houseboat | Perdedor | Expert | 12.12 minutes |
| (Co-op) l4d_smalltown05_houseboat | Perdedor | Advanced | 8.96 minutes |
| (Co-op) redemption-ceda-pt1 | Perdedor | Advanced | 14.07 minutes |
| (Co-op) redemption-ceda-pt1 | Perdedor | Advanced | 14.07 minutes |
| (Co-op) redemption-ceda-pt2 | Perdedor | Advanced | 10.91 minutes |
| (Co-op) redemption-ceda-pt2 | Perdedor | Advanced | 10.91 minutes |
| (Co-op) redemption-plantworks | Perdedor | Advanced | 13.62 minutes |
| (Co-op) redemption-plantworks | Perdedor | Advanced | 13.62 minutes |
| (Co-op) redemption-roundhouse | Perdedor | Advanced | 11.26 minutes |
| (Co-op) redemption-roundhouse | Perdedor | Advanced | 11.26 minutes |