| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | islam | Advanced | 2.46 minutes |
| (Co-op) l4d_airport01_greenhouse | islam | Normal | 3.31 minutes |
| (Co-op) l4d_airport02_offices | islam | Normal | 7.94 minutes |
| (Co-op) l4d_airport03_garage | islam | Advanced | 6.05 minutes |
| (Co-op) l4d_airport03_garage | islam | Normal | 9.37 minutes |
| (Co-op) l4d_airport04_terminal | islam | Advanced | 4.23 minutes |
| (Co-op) l4d_airport04_terminal | islam | Normal | 4.91 minutes |
| (Co-op) l4d_airport05_runway | islam | Normal | 6.19 minutes |
| (Co-op) l4d_farm01_hilltop | islam | Expert | 3.18 minutes |
| (Co-op) l4d_farm01_hilltop | islam | Normal | 2.63 seconds |
| (Co-op) l4d_farm02_traintunnel | islam | Expert | 5.07 minutes |
| (Co-op) l4d_farm02_traintunnel | islam | Normal | 4.19 minutes |
| (Co-op) l4d_farm03_bridge | islam | Normal | 5.00 minutes |
| (Co-op) l4d_farm04_barn | islam | Normal | 4.23 minutes |
| (Co-op) l4d_farm05_cornfield | islam | Normal | 8.12 minutes |
| (Co-op) l4d_garage02_lots | islam | Normal | 10.34 minutes |
| (Co-op) l4d_hospital01_apartment | islam | Advanced | 2.46 minutes |
| (Co-op) l4d_hospital01_apartment | islam | Normal | 2.08 minutes |
| (Co-op) l4d_hospital02_subway | islam | Advanced | 7.12 minutes |
| (Co-op) l4d_hospital02_subway | islam | Normal | 8.28 minutes |
| (Co-op) l4d_hospital03_sewers | islam | Advanced | 5.10 minutes |
| (Co-op) l4d_hospital03_sewers | islam | Normal | 6.70 minutes |
| (Co-op) l4d_hospital04_interior | islam | Advanced | 4.87 minutes |
| (Co-op) l4d_hospital04_interior | islam | Normal | 5.95 minutes |
| (Co-op) l4d_hospital05_rooftop | islam | Advanced | 7.78 minutes |
| (Co-op) l4d_river01_docks | islam | Advanced | 6.92 minutes |
| (Co-op) l4d_river01_docks | islam | Advanced | 6.92 minutes |
| (Co-op) l4d_river01_docks | islam | Normal | 8.56 minutes |
| (Co-op) l4d_river01_docks | islam | Normal | 8.56 minutes |
| (Co-op) l4d_river02_barge | islam | Advanced | 7.02 minutes |
| (Co-op) l4d_river02_barge | islam | Advanced | 7.02 minutes |
| (Co-op) l4d_river02_barge | islam | Normal | 9.20 minutes |
| (Co-op) l4d_river02_barge | islam | Normal | 9.20 minutes |
| (Co-op) l4d_river03_port | islam | Advanced | 4.44 minutes |
| (Co-op) l4d_river03_port | islam | Advanced | 4.44 minutes |
| (Co-op) l4d_river03_port | islam | Normal | 8.94 minutes |
| (Co-op) l4d_river03_port | islam | Normal | 8.94 minutes |
| (Co-op) l4d_smalltown01_caves | islam | Advanced | 21.39 seconds |
| (Co-op) l4d_smalltown01_caves | islam | Normal | 25.45 seconds |
| (Co-op) l4d_smalltown02_drainage | islam | Advanced | 5.77 minutes |
| (Co-op) l4d_smalltown02_drainage | islam | Normal | 4.55 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | islam | Advanced | 3.89 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | islam | Normal | 5.78 minutes |
| (Co-op) l4d_smalltown04_mainstreet | islam | Advanced | 4.79 minutes |
| (Co-op) l4d_smalltown04_mainstreet | islam | Normal | 5.40 minutes |
| (Co-op) l4d_smalltown05_houseboat | islam | Advanced | 7.95 minutes |
| (Co-op) l4d_smalltown05_houseboat | islam | Normal | 7.63 minutes |