| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | islam | Normal | 2.77 minutes |
| (Co-op) l4d_airport02_offices | islam | Advanced | 5.85 minutes |
| (Co-op) l4d_airport02_offices | islam | Normal | 6.63 minutes |
| (Co-op) l4d_airport03_garage | islam | Advanced | 5.98 minutes |
| (Co-op) l4d_airport03_garage | islam | Normal | 6.55 minutes |
| (Co-op) l4d_airport04_terminal | islam | Expert | 5.93 minutes |
| (Co-op) l4d_airport04_terminal | islam | Advanced | 5.31 minutes |
| (Co-op) l4d_airport04_terminal | islam | Normal | 4.21 minutes |
| (Co-op) l4d_airport05_runway | islam | Advanced | 6.73 minutes |
| (Co-op) l4d_airport05_runway | islam | Normal | 6.56 minutes |
| (Co-op) l4d_farm02_traintunnel | islam | Normal | 5.68 minutes |
| (Co-op) l4d_farm03_bridge | islam | Normal | 6.39 minutes |
| (Co-op) l4d_farm04_barn | islam | Expert | 6.44 minutes |
| (Co-op) l4d_farm04_barn | islam | Normal | 3.75 minutes |
| (Co-op) l4d_farm05_cornfield | islam | Advanced | 9.42 minutes |
| (Co-op) l4d_farm05_cornfield | islam | Normal | 8.67 minutes |
| (Co-op) l4d_garage01_alleys | islam | Advanced | 7.45 minutes |
| (Co-op) l4d_garage01_alleys | islam | Normal | 18.42 seconds |
| (Co-op) l4d_garage02_lots | islam | Advanced | 10.75 minutes |
| (Co-op) l4d_garage02_lots | islam | Normal | 11.33 minutes |
| (Co-op) l4d_hospital01_apartment | islam | Advanced | 5.67 minutes |
| (Co-op) l4d_hospital01_apartment | islam | Normal | 1.93 minutes |
| (Co-op) l4d_hospital02_subway | islam | Advanced | 4.21 minutes |
| (Co-op) l4d_hospital02_subway | islam | Normal | 4.94 minutes |
| (Co-op) l4d_hospital03_sewers | islam | Advanced | 8.34 minutes |
| (Co-op) l4d_hospital03_sewers | islam | Normal | 4.76 minutes |
| (Co-op) l4d_hospital04_interior | islam | Advanced | 4.33 minutes |
| (Co-op) l4d_hospital04_interior | islam | Normal | 4.10 minutes |
| (Co-op) l4d_hospital05_rooftop | islam | Advanced | 7.91 minutes |
| (Co-op) l4d_hospital05_rooftop | islam | Normal | 6.27 minutes |
| (Co-op) l4d_river01_docks | islam | Normal | 25.30 seconds |
| (Co-op) l4d_river01_docks | islam | Normal | 25.30 seconds |
| (Co-op) l4d_river02_barge | islam | Normal | 25.80 seconds |
| (Co-op) l4d_river02_barge | islam | Normal | 25.80 seconds |
| (Co-op) l4d_river03_port | islam | Advanced | 8.37 minutes |
| (Co-op) l4d_river03_port | islam | Advanced | 8.37 minutes |
| (Co-op) l4d_river03_port | islam | Normal | 4.98 minutes |
| (Co-op) l4d_river03_port | islam | Normal | 4.98 minutes |
| (Co-op) l4d_smalltown01_caves | islam | Advanced | 16.22 seconds |
| (Co-op) l4d_smalltown01_caves | islam | Normal | 4.41 minutes |
| (Co-op) l4d_smalltown02_drainage | islam | Advanced | 4.52 minutes |
| (Co-op) l4d_smalltown02_drainage | islam | Normal | 4.74 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | islam | Advanced | 4.78 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | islam | Normal | 5.37 minutes |
| (Co-op) l4d_smalltown04_mainstreet | islam | Advanced | 5.14 minutes |
| (Co-op) l4d_smalltown04_mainstreet | islam | Normal | 5.40 minutes |
| (Co-op) l4d_smalltown05_houseboat | islam | Advanced | 7.92 minutes |
| (Co-op) l4d_smalltown05_houseboat | islam | Normal | 7.88 minutes |