| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | williperu | Expert | 2.48 seconds |
| (Co-op) l4d_airport01_greenhouse | williperu | Advanced | 2.48 minutes |
| (Co-op) l4d_airport01_greenhouse | williperu | Normal | 3.14 seconds |
| (Co-op) l4d_airport02_offices | williperu | Expert | 12.48 seconds |
| (Co-op) l4d_airport02_offices | williperu | Advanced | 8.15 minutes |
| (Co-op) l4d_airport02_offices | williperu | Normal | 6.82 minutes |
| (Co-op) l4d_airport03_garage | williperu | Expert | 6.43 minutes |
| (Co-op) l4d_airport03_garage | williperu | Advanced | 8.05 minutes |
| (Co-op) l4d_airport03_garage | williperu | Normal | 11.44 minutes |
| (Co-op) l4d_airport04_terminal | williperu | Expert | 5.09 minutes |
| (Co-op) l4d_airport04_terminal | williperu | Advanced | 5.19 minutes |
| (Co-op) l4d_airport04_terminal | williperu | Normal | 7.45 minutes |
| (Co-op) l4d_airport05_runway | williperu | Expert | 6.34 minutes |
| (Co-op) l4d_airport05_runway | williperu | Advanced | 6.27 minutes |
| (Co-op) l4d_farm01_hilltop | williperu | Expert | 2.35 seconds |
| (Co-op) l4d_farm01_hilltop | williperu | Advanced | 46.55 seconds |
| (Co-op) l4d_farm01_hilltop | williperu | Normal | 3.23 minutes |
| (Co-op) l4d_farm02_traintunnel | williperu | Expert | 3.63 minutes |
| (Co-op) l4d_farm02_traintunnel | williperu | Advanced | 43.63 seconds |
| (Co-op) l4d_farm02_traintunnel | williperu | Normal | 5.26 minutes |
| (Co-op) l4d_farm03_bridge | williperu | Expert | 5.23 minutes |
| (Co-op) l4d_farm03_bridge | williperu | Advanced | 7.46 minutes |
| (Co-op) l4d_farm03_bridge | williperu | Normal | 7.94 minutes |
| (Co-op) l4d_farm04_barn | williperu | Expert | 3.08 minutes |
| (Co-op) l4d_farm04_barn | williperu | Advanced | 4.21 minutes |
| (Co-op) l4d_farm04_barn | williperu | Normal | 5.35 minutes |
| (Co-op) l4d_farm05_cornfield | williperu | Expert | 8.82 minutes |
| (Co-op) l4d_farm05_cornfield | williperu | Advanced | 10.26 minutes |
| (Co-op) l4d_farm05_cornfield | williperu | Normal | 9.04 minutes |
| (Co-op) l4d_garage01_alleys | williperu | Expert | 2.63 seconds |
| (Co-op) l4d_garage01_alleys | williperu | Advanced | 11.95 seconds |
| (Co-op) l4d_garage02_lots | williperu | Expert | 10.24 minutes |
| (Co-op) l4d_garage02_lots | williperu | Advanced | 10.76 minutes |
| (Co-op) l4d_hospital01_apartment | williperu | Expert | 2.12 seconds |
| (Co-op) l4d_hospital01_apartment | williperu | Advanced | 54.48 seconds |
| (Co-op) l4d_hospital01_apartment | williperu | Normal | 4.41 minutes |
| (Co-op) l4d_hospital02_subway | williperu | Expert | 5.90 minutes |
| (Co-op) l4d_hospital02_subway | williperu | Advanced | 6.82 minutes |
| (Co-op) l4d_hospital02_subway | williperu | Normal | 6.98 minutes |
| (Co-op) l4d_hospital03_sewers | williperu | Expert | 5.50 minutes |
| (Co-op) l4d_hospital03_sewers | williperu | Advanced | 8.42 minutes |
| (Co-op) l4d_hospital03_sewers | williperu | Normal | 8.66 minutes |
| (Co-op) l4d_hospital04_interior | williperu | Expert | 5.12 minutes |
| (Co-op) l4d_hospital04_interior | williperu | Advanced | 5.69 minutes |
| (Co-op) l4d_hospital04_interior | williperu | Normal | 6.90 minutes |
| (Co-op) l4d_hospital05_rooftop | williperu | Expert | 8.07 minutes |
| (Co-op) l4d_hospital05_rooftop | williperu | Advanced | 7.90 minutes |
| (Co-op) l4d_river01_docks | williperu | Expert | 7.73 seconds |
| (Co-op) l4d_river01_docks | williperu | Expert | 7.73 seconds |
| (Co-op) l4d_river01_docks | williperu | Advanced | 5.91 seconds |
| (Co-op) l4d_river01_docks | williperu | Advanced | 5.91 seconds |
| (Co-op) l4d_river01_docks | williperu | Normal | 51.27 seconds |
| (Co-op) l4d_river01_docks | williperu | Normal | 51.27 seconds |
| (Co-op) l4d_river02_barge | williperu | Expert | 7.20 minutes |
| (Co-op) l4d_river02_barge | williperu | Expert | 7.20 minutes |
| (Co-op) l4d_river02_barge | williperu | Advanced | 10.78 minutes |
| (Co-op) l4d_river02_barge | williperu | Advanced | 10.78 minutes |
| (Co-op) l4d_river02_barge | williperu | Normal | 10.89 minutes |
| (Co-op) l4d_river02_barge | williperu | Normal | 10.89 minutes |
| (Co-op) l4d_river03_port | williperu | Expert | 3.49 minutes |
| (Co-op) l4d_river03_port | williperu | Expert | 3.49 minutes |
| (Co-op) l4d_river03_port | williperu | Advanced | 7.76 minutes |
| (Co-op) l4d_river03_port | williperu | Advanced | 7.76 minutes |
| (Co-op) l4d_river03_port | williperu | Normal | 12.91 minutes |
| (Co-op) l4d_river03_port | williperu | Normal | 12.91 minutes |
| (Co-op) l4d_smalltown01_caves | williperu | Expert | 8.10 seconds |
| (Co-op) l4d_smalltown01_caves | williperu | Advanced | 18.21 seconds |
| (Co-op) l4d_smalltown01_caves | williperu | Normal | 4.32 minutes |
| (Co-op) l4d_smalltown02_drainage | williperu | Expert | 1.18 minutes |
| (Co-op) l4d_smalltown02_drainage | williperu | Advanced | 3.41 minutes |
| (Co-op) l4d_smalltown02_drainage | williperu | Normal | 4.35 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | williperu | Expert | 4.65 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | williperu | Advanced | 6.84 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | williperu | Normal | 5.63 minutes |
| (Co-op) l4d_smalltown04_mainstreet | williperu | Expert | 4.94 minutes |
| (Co-op) l4d_smalltown04_mainstreet | williperu | Advanced | 5.94 minutes |
| (Co-op) l4d_smalltown05_houseboat | williperu | Expert | 8.29 minutes |
| (Co-op) l4d_smalltown05_houseboat | williperu | Advanced | 11.85 minutes |