| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | Milana | Advanced | 2.79 minutes |
| (Co-op) l4d_airport01_greenhouse | Milana | Normal | 2.31 minutes |
| (Co-op) l4d_airport02_offices | Milana | Advanced | 7.46 minutes |
| (Co-op) l4d_airport02_offices | Milana | Normal | 6.72 minutes |
| (Co-op) l4d_airport03_garage | Milana | Advanced | 6.99 minutes |
| (Co-op) l4d_airport03_garage | Milana | Normal | 6.64 minutes |
| (Co-op) l4d_airport04_terminal | Milana | Advanced | 5.64 minutes |
| (Co-op) l4d_airport04_terminal | Milana | Normal | 4.29 minutes |
| (Co-op) l4d_airport05_runway | Milana | Advanced | 6.32 minutes |
| (Co-op) l4d_airport05_runway | Milana | Normal | 7.08 minutes |
| (Co-op) l4d_farm01_hilltop | Milana | Advanced | 3.54 minutes |
| (Co-op) l4d_farm01_hilltop | Milana | Normal | 3.11 minutes |
| (Co-op) l4d_farm02_traintunnel | Milana | Advanced | 5.37 minutes |
| (Co-op) l4d_farm02_traintunnel | Milana | Normal | 7.23 minutes |
| (Co-op) l4d_farm03_bridge | Milana | Advanced | 6.64 minutes |
| (Co-op) l4d_farm03_bridge | Milana | Normal | 6.78 minutes |
| (Co-op) l4d_farm04_barn | Milana | Advanced | 5.16 minutes |
| (Co-op) l4d_farm04_barn | Milana | Normal | 22.71 seconds |
| (Co-op) l4d_farm05_cornfield | Milana | Advanced | 10.41 minutes |
| (Co-op) l4d_farm05_cornfield | Milana | Normal | 7.63 minutes |
| (Co-op) l4d_garage01_alleys | Milana | Advanced | 10.48 seconds |
| (Co-op) l4d_garage01_alleys | Milana | Normal | 1.46 seconds |
| (Co-op) l4d_garage02_lots | Milana | Advanced | 11.54 minutes |
| (Co-op) l4d_garage02_lots | Milana | Normal | 9.30 minutes |
| (Co-op) l4d_hospital01_apartment | Milana | Advanced | 2.50 minutes |
| (Co-op) l4d_hospital01_apartment | Milana | Normal | 2.24 minutes |
| (Co-op) l4d_hospital02_subway | Milana | Advanced | 7.99 minutes |
| (Co-op) l4d_hospital02_subway | Milana | Normal | 1.08 minutes |
| (Co-op) l4d_hospital03_sewers | Milana | Advanced | 7.48 minutes |
| (Co-op) l4d_hospital03_sewers | Milana | Normal | 4.24 minutes |
| (Co-op) l4d_hospital04_interior | Milana | Advanced | 5.24 minutes |
| (Co-op) l4d_hospital04_interior | Milana | Normal | 40.61 seconds |
| (Co-op) l4d_hospital05_rooftop | Milana | Advanced | 8.02 minutes |
| (Co-op) l4d_hospital05_rooftop | Milana | Normal | 7.47 minutes |
| (Co-op) l4d_river01_docks | Milana | Advanced | 47.94 seconds |
| (Co-op) l4d_river01_docks | Milana | Advanced | 47.94 seconds |
| (Co-op) l4d_river01_docks | Milana | Normal | 9.13 seconds |
| (Co-op) l4d_river01_docks | Milana | Normal | 9.13 seconds |
| (Co-op) l4d_river02_barge | Milana | Advanced | 7.69 minutes |
| (Co-op) l4d_river02_barge | Milana | Advanced | 7.69 minutes |
| (Co-op) l4d_river02_barge | Milana | Normal | 8.85 minutes |
| (Co-op) l4d_river02_barge | Milana | Normal | 8.85 minutes |
| (Co-op) l4d_river03_port | Milana | Advanced | 5.79 minutes |
| (Co-op) l4d_river03_port | Milana | Advanced | 5.79 minutes |
| (Co-op) l4d_river03_port | Milana | Normal | 6.37 minutes |
| (Co-op) l4d_river03_port | Milana | Normal | 6.37 minutes |
| (Co-op) l4d_smalltown01_caves | Milana | Advanced | 4.06 minutes |
| (Co-op) l4d_smalltown01_caves | Milana | Normal | 3.47 minutes |
| (Co-op) l4d_smalltown02_drainage | Milana | Advanced | 5.04 minutes |
| (Co-op) l4d_smalltown02_drainage | Milana | Normal | 3.88 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Milana | Advanced | 16.57 seconds |
| (Co-op) l4d_smalltown03_ranchhouse | Milana | Normal | 5.07 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Milana | Advanced | 6.47 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Milana | Normal | 5.48 minutes |
| (Co-op) l4d_smalltown05_houseboat | Milana | Advanced | 8.92 minutes |
| (Co-op) l4d_smalltown05_houseboat | Milana | Normal | 8.62 minutes |