| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | FrееТР.оrg | Expert | 5.39 seconds |
| (Co-op) l4d_airport01_greenhouse | FrееТР.оrg | Advanced | 2.90 minutes |
| (Co-op) l4d_airport01_greenhouse | FrееТР.оrg | Normal | 2.25 minutes |
| (Co-op) l4d_airport02_offices | FrееТР.оrg | Expert | 7.86 minutes |
| (Co-op) l4d_airport02_offices | FrееТР.оrg | Advanced | 11.18 minutes |
| (Co-op) l4d_airport02_offices | FrееТР.оrg | Normal | 11.30 minutes |
| (Co-op) l4d_airport03_garage | FrееТР.оrg | Expert | 10.03 minutes |
| (Co-op) l4d_airport03_garage | FrееТР.оrg | Advanced | 7.89 minutes |
| (Co-op) l4d_airport03_garage | FrееТР.оrg | Normal | 7.76 minutes |
| (Co-op) l4d_airport04_terminal | FrееТР.оrg | Expert | 4.07 minutes |
| (Co-op) l4d_airport04_terminal | FrееТР.оrg | Advanced | 7.10 minutes |
| (Co-op) l4d_airport04_terminal | FrееТР.оrg | Normal | 6.28 minutes |
| (Co-op) l4d_airport05_runway | FrееТР.оrg | Expert | 13.00 minutes |
| (Co-op) l4d_airport05_runway | FrееТР.оrg | Advanced | 12.52 minutes |
| (Co-op) l4d_airport05_runway | FrееТР.оrg | Normal | 11.15 minutes |
| (Co-op) l4d_farm01_hilltop | FrееТР.оrg | Expert | 4.27 minutes |
| (Co-op) l4d_farm01_hilltop | FrееТР.оrg | Advanced | 3.87 minutes |
| (Co-op) l4d_farm02_traintunnel | FrееТР.оrg | Expert | 4.64 minutes |
| (Co-op) l4d_farm02_traintunnel | FrееТР.оrg | Advanced | 6.36 minutes |
| (Co-op) l4d_farm02_traintunnel | FrееТР.оrg | Normal | 5.01 minutes |
| (Co-op) l4d_farm03_bridge | FrееТР.оrg | Expert | 6.27 minutes |
| (Co-op) l4d_farm03_bridge | FrееТР.оrg | Advanced | 7.66 minutes |
| (Co-op) l4d_farm03_bridge | FrееТР.оrg | Normal | 5.75 minutes |
| (Co-op) l4d_farm04_barn | FrееТР.оrg | Expert | 4.26 minutes |
| (Co-op) l4d_farm04_barn | FrееТР.оrg | Advanced | 6.69 minutes |
| (Co-op) l4d_farm05_cornfield | FrееТР.оrg | Expert | 15.26 minutes |
| (Co-op) l4d_farm05_cornfield | FrееТР.оrg | Advanced | 9.62 minutes |
| (Co-op) l4d_garage01_alleys | FrееТР.оrg | Expert | 3.65 seconds |
| (Co-op) l4d_garage01_alleys | FrееТР.оrg | Normal | 1.70 seconds |
| (Co-op) l4d_garage02_lots | FrееТР.оrg | Expert | 12.83 minutes |
| (Co-op) l4d_hospital01_apartment | FrееТР.оrg | Expert | 2.53 minutes |
| (Co-op) l4d_hospital02_subway | FrееТР.оrg | Expert | 9.01 minutes |
| (Co-op) l4d_hospital02_subway | FrееТР.оrg | Advanced | 10.90 minutes |
| (Co-op) l4d_hospital03_sewers | FrееТР.оrg | Expert | 7.91 minutes |
| (Co-op) l4d_hospital03_sewers | FrееТР.оrg | Advanced | 9.21 minutes |
| (Co-op) l4d_hospital04_interior | FrееТР.оrg | Expert | 5.54 minutes |
| (Co-op) l4d_hospital04_interior | FrееТР.оrg | Advanced | 8.62 minutes |
| (Co-op) l4d_hospital05_rooftop | FrееТР.оrg | Expert | 9.36 minutes |
| (Co-op) l4d_hospital05_rooftop | FrееТР.оrg | Advanced | 13.22 minutes |
| (Co-op) l4d_river01_docks | FrееТР.оrg | Expert | 3.76 seconds |
| (Co-op) l4d_river01_docks | FrееТР.оrg | Expert | 3.76 seconds |
| (Co-op) l4d_river01_docks | FrееТР.оrg | Advanced | 8.70 minutes |
| (Co-op) l4d_river01_docks | FrееТР.оrg | Advanced | 8.70 minutes |
| (Co-op) l4d_river01_docks | FrееТР.оrg | Normal | 8.12 minutes |
| (Co-op) l4d_river01_docks | FrееТР.оrg | Normal | 8.12 minutes |
| (Co-op) l4d_river02_barge | FrееТР.оrg | Expert | 10.08 minutes |
| (Co-op) l4d_river02_barge | FrееТР.оrg | Expert | 10.08 minutes |
| (Co-op) l4d_river02_barge | FrееТР.оrg | Normal | 9.31 minutes |
| (Co-op) l4d_river02_barge | FrееТР.оrg | Normal | 9.31 minutes |
| (Co-op) l4d_river03_port | FrееТР.оrg | Expert | 10.16 minutes |
| (Co-op) l4d_river03_port | FrееТР.оrg | Expert | 10.16 minutes |
| (Co-op) l4d_river03_port | FrееТР.оrg | Normal | 10.53 minutes |
| (Co-op) l4d_river03_port | FrееТР.оrg | Normal | 10.53 minutes |
| (Co-op) l4d_smalltown01_caves | FrееТР.оrg | Expert | 3.52 minutes |
| (Co-op) l4d_smalltown01_caves | FrееТР.оrg | Advanced | 6.53 minutes |
| (Co-op) l4d_smalltown01_caves | FrееТР.оrg | Normal | 47.83 seconds |
| (Co-op) l4d_smalltown02_drainage | FrееТР.оrg | Expert | 6.10 minutes |
| (Co-op) l4d_smalltown02_drainage | FrееТР.оrg | Advanced | 4.08 minutes |
| (Co-op) l4d_smalltown02_drainage | FrееТР.оrg | Normal | 7.31 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | FrееТР.оrg | Expert | 6.37 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | FrееТР.оrg | Advanced | 5.85 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | FrееТР.оrg | Normal | 9.03 minutes |
| (Co-op) l4d_smalltown04_mainstreet | FrееТР.оrg | Expert | 8.63 minutes |
| (Co-op) l4d_smalltown04_mainstreet | FrееТР.оrg | Advanced | 7.14 minutes |
| (Co-op) l4d_smalltown05_houseboat | FrееТР.оrg | Expert | 11.48 minutes |
| (Co-op) l4d_smalltown05_houseboat | FrееТР.оrg | Advanced | 12.34 minutes |