| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | Milana | Advanced | 2.67 minutes |
| (Co-op) l4d_airport01_greenhouse | Milana | Normal | 2.81 minutes |
| (Co-op) l4d_airport02_offices | Milana | Advanced | 7.22 minutes |
| (Co-op) l4d_airport02_offices | Milana | Normal | 8.66 minutes |
| (Co-op) l4d_airport03_garage | Milana | Advanced | 6.87 minutes |
| (Co-op) l4d_airport03_garage | Milana | Normal | 6.26 minutes |
| (Co-op) l4d_airport04_terminal | Milana | Advanced | 5.80 minutes |
| (Co-op) l4d_airport04_terminal | Milana | Normal | 4.68 minutes |
| (Co-op) l4d_airport05_runway | Milana | Advanced | 6.79 minutes |
| (Co-op) l4d_airport05_runway | Milana | Normal | 6.70 minutes |
| (Co-op) l4d_farm01_hilltop | Milana | Advanced | 4.56 minutes |
| (Co-op) l4d_farm01_hilltop | Milana | Normal | 3.21 minutes |
| (Co-op) l4d_farm02_traintunnel | Milana | Advanced | 6.13 minutes |
| (Co-op) l4d_farm02_traintunnel | Milana | Normal | 6.07 minutes |
| (Co-op) l4d_farm03_bridge | Milana | Advanced | 5.62 minutes |
| (Co-op) l4d_farm03_bridge | Milana | Normal | 5.79 minutes |
| (Co-op) l4d_farm04_barn | Milana | Advanced | 6.52 minutes |
| (Co-op) l4d_farm04_barn | Milana | Normal | 6.89 minutes |
| (Co-op) l4d_farm05_cornfield | Milana | Advanced | 7.48 minutes |
| (Co-op) l4d_garage01_alleys | Milana | Advanced | 7.03 minutes |
| (Co-op) l4d_garage01_alleys | Milana | Normal | 6.70 minutes |
| (Co-op) l4d_garage02_lots | Milana | Advanced | 12.84 minutes |
| (Co-op) l4d_garage02_lots | Milana | Normal | 9.19 minutes |
| (Co-op) l4d_hospital01_apartment | Milana | Expert | 3.93 minutes |
| (Co-op) l4d_hospital01_apartment | Milana | Advanced | 11.39 seconds |
| (Co-op) l4d_hospital01_apartment | Milana | Normal | 2.57 minutes |
| (Co-op) l4d_hospital02_subway | Milana | Expert | 7.60 minutes |
| (Co-op) l4d_hospital02_subway | Milana | Advanced | 6.76 minutes |
| (Co-op) l4d_hospital02_subway | Milana | Normal | 48.65 seconds |
| (Co-op) l4d_hospital03_sewers | Milana | Expert | 7.57 minutes |
| (Co-op) l4d_hospital03_sewers | Milana | Advanced | 7.67 minutes |
| (Co-op) l4d_hospital03_sewers | Milana | Normal | 5.17 minutes |
| (Co-op) l4d_hospital04_interior | Milana | Advanced | 5.66 minutes |
| (Co-op) l4d_hospital04_interior | Milana | Normal | 4.75 minutes |
| (Co-op) l4d_hospital05_rooftop | Milana | Advanced | 5.35 minutes |
| (Co-op) l4d_hospital05_rooftop | Milana | Normal | 6.67 minutes |
| (Co-op) l4d_river01_docks | Milana | Advanced | 10.81 seconds |
| (Co-op) l4d_river01_docks | Milana | Advanced | 10.81 seconds |
| (Co-op) l4d_river01_docks | Milana | Normal | 6.98 minutes |
| (Co-op) l4d_river01_docks | Milana | Normal | 6.98 minutes |
| (Co-op) l4d_river02_barge | Milana | Advanced | 10.39 minutes |
| (Co-op) l4d_river02_barge | Milana | Advanced | 10.39 minutes |
| (Co-op) l4d_river02_barge | Milana | Normal | 10.07 minutes |
| (Co-op) l4d_river02_barge | Milana | Normal | 10.07 minutes |
| (Co-op) l4d_river03_port | Milana | Advanced | 5.95 minutes |
| (Co-op) l4d_river03_port | Milana | Advanced | 5.95 minutes |
| (Co-op) l4d_river03_port | Milana | Normal | 5.95 minutes |
| (Co-op) l4d_river03_port | Milana | Normal | 5.95 minutes |
| (Co-op) l4d_smalltown01_caves | Milana | Advanced | 24.06 seconds |
| (Co-op) l4d_smalltown01_caves | Milana | Normal | 4.11 minutes |
| (Co-op) l4d_smalltown02_drainage | Milana | Advanced | 5.08 minutes |
| (Co-op) l4d_smalltown02_drainage | Milana | Normal | 3.67 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Milana | Advanced | 5.62 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Milana | Normal | 5.26 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Milana | Advanced | 6.69 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Milana | Normal | 5.12 minutes |
| (Co-op) l4d_smalltown05_houseboat | Milana | Advanced | 8.26 minutes |
| (Co-op) l4d_smalltown05_houseboat | Milana | Normal | 8.61 minutes |