| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | Opasnyu | Advanced | 3.08 minutes |
| (Co-op) l4d_airport02_offices | Opasnyu | Advanced | 6.38 minutes |
| (Co-op) l4d_airport03_garage | Opasnyu | Advanced | 6.93 minutes |
| (Co-op) l4d_airport03_garage | Opasnyu | Normal | 6.38 minutes |
| (Co-op) l4d_airport04_terminal | Opasnyu | Advanced | 4.74 minutes |
| (Co-op) l4d_airport04_terminal | Opasnyu | Normal | 4.19 minutes |
| (Co-op) l4d_airport05_runway | Opasnyu | Advanced | 7.37 minutes |
| (Co-op) l4d_airport05_runway | Opasnyu | Normal | 7.07 minutes |
| (Co-op) l4d_farm01_hilltop | Opasnyu | Expert | 8.26 minutes |
| (Co-op) l4d_farm01_hilltop | Opasnyu | Advanced | 3.61 minutes |
| (Co-op) l4d_farm01_hilltop | Opasnyu | Normal | 3.27 minutes |
| (Co-op) l4d_farm02_traintunnel | Opasnyu | Expert | 3.84 minutes |
| (Co-op) l4d_farm02_traintunnel | Opasnyu | Advanced | 5.72 minutes |
| (Co-op) l4d_farm02_traintunnel | Opasnyu | Normal | 5.25 minutes |
| (Co-op) l4d_farm03_bridge | Opasnyu | Expert | 6.99 minutes |
| (Co-op) l4d_farm03_bridge | Opasnyu | Advanced | 5.55 minutes |
| (Co-op) l4d_farm03_bridge | Opasnyu | Normal | 5.06 seconds |
| (Co-op) l4d_farm04_barn | Opasnyu | Expert | 5.66 minutes |
| (Co-op) l4d_farm04_barn | Opasnyu | Advanced | 4.91 minutes |
| (Co-op) l4d_farm04_barn | Opasnyu | Normal | 6.86 minutes |
| (Co-op) l4d_farm05_cornfield | Opasnyu | Expert | 9.98 minutes |
| (Co-op) l4d_farm05_cornfield | Opasnyu | Advanced | 8.53 minutes |
| (Co-op) l4d_farm05_cornfield | Opasnyu | Normal | 9.40 minutes |
| (Co-op) l4d_garage01_alleys | Opasnyu | Expert | 1.10 minutes |
| (Co-op) l4d_garage01_alleys | Opasnyu | Advanced | 6.49 minutes |
| (Co-op) l4d_garage01_alleys | Opasnyu | Normal | 6.85 minutes |
| (Co-op) l4d_garage02_lots | Opasnyu | Advanced | 8.95 minutes |
| (Co-op) l4d_garage02_lots | Opasnyu | Normal | 9.73 minutes |
| (Co-op) l4d_hospital01_apartment | Opasnyu | Expert | 1.98 minutes |
| (Co-op) l4d_hospital01_apartment | Opasnyu | Advanced | 5.14 seconds |
| (Co-op) l4d_hospital01_apartment | Opasnyu | Normal | 3.42 minutes |
| (Co-op) l4d_hospital02_subway | Opasnyu | Expert | 5.80 minutes |
| (Co-op) l4d_hospital02_subway | Opasnyu | Advanced | 6.13 minutes |
| (Co-op) l4d_hospital02_subway | Opasnyu | Normal | 7.70 minutes |
| (Co-op) l4d_hospital03_sewers | Opasnyu | Expert | 8.62 minutes |
| (Co-op) l4d_hospital03_sewers | Opasnyu | Advanced | 6.45 minutes |
| (Co-op) l4d_hospital03_sewers | Opasnyu | Normal | 5.57 minutes |
| (Co-op) l4d_hospital04_interior | Opasnyu | Expert | 7.72 minutes |
| (Co-op) l4d_hospital04_interior | Opasnyu | Advanced | 5.51 minutes |
| (Co-op) l4d_hospital04_interior | Opasnyu | Normal | 4.63 minutes |
| (Co-op) l4d_hospital05_rooftop | Opasnyu | Advanced | 7.15 minutes |
| (Co-op) l4d_hospital05_rooftop | Opasnyu | Normal | 6.61 minutes |
| (Co-op) l4d_river01_docks | Opasnyu | Advanced | 7.50 minutes |
| (Co-op) l4d_river01_docks | Opasnyu | Advanced | 7.50 minutes |
| (Co-op) l4d_river01_docks | Opasnyu | Normal | 6.59 minutes |
| (Co-op) l4d_river01_docks | Opasnyu | Normal | 6.59 minutes |
| (Co-op) l4d_river02_barge | Opasnyu | Advanced | 7.76 minutes |
| (Co-op) l4d_river02_barge | Opasnyu | Advanced | 7.76 minutes |
| (Co-op) l4d_river02_barge | Opasnyu | Normal | 8.31 minutes |
| (Co-op) l4d_river02_barge | Opasnyu | Normal | 8.31 minutes |
| (Co-op) l4d_river03_port | Opasnyu | Advanced | 2.42 minutes |
| (Co-op) l4d_river03_port | Opasnyu | Advanced | 2.42 minutes |
| (Co-op) l4d_smalltown01_caves | Opasnyu | Advanced | 47.81 seconds |
| (Co-op) l4d_smalltown01_caves | Opasnyu | Normal | 1.21 minutes |
| (Co-op) l4d_smalltown02_drainage | Opasnyu | Expert | 7.32 minutes |
| (Co-op) l4d_smalltown02_drainage | Opasnyu | Advanced | 4.16 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Opasnyu | Advanced | 5.11 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Opasnyu | Advanced | 4.97 minutes |
| (Co-op) l4d_smalltown05_houseboat | Opasnyu | Advanced | 11.06 minutes |