| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | Igruha | Normal | 3.74 minutes |
| (Co-op) l4d_airport02_offices | Igruha | Normal | 27.85 seconds |
| (Co-op) l4d_airport03_garage | Igruha | Normal | 12.51 minutes |
| (Co-op) l4d_airport04_terminal | Igruha | Normal | 7.13 minutes |
| (Co-op) l4d_airport05_runway | Igruha | Normal | 8.44 minutes |
| (Co-op) l4d_farm01_hilltop | Igruha | Normal | 4.68 minutes |
| (Co-op) l4d_farm02_traintunnel | Igruha | Normal | 2.31 minutes |
| (Co-op) l4d_farm03_bridge | Igruha | Normal | 7.90 minutes |
| (Co-op) l4d_farm04_barn | Igruha | Normal | 4.61 minutes |
| (Co-op) l4d_farm05_cornfield | Igruha | Normal | 9.08 minutes |
| (Co-op) l4d_garage01_alleys | Igruha | Normal | 9.48 minutes |
| (Co-op) l4d_garage02_lots | Igruha | Normal | 15.36 minutes |
| (Co-op) l4d_hospital01_apartment | Igruha | Advanced | 3.05 minutes |
| (Co-op) l4d_hospital01_apartment | Igruha | Normal | 2.51 minutes |
| (Co-op) l4d_hospital02_subway | Igruha | Normal | 54.08 seconds |
| (Co-op) l4d_hospital03_sewers | Igruha | Advanced | 6.39 minutes |
| (Co-op) l4d_hospital03_sewers | Igruha | Normal | 6.68 minutes |
| (Co-op) l4d_hospital04_interior | Igruha | Advanced | 6.29 minutes |
| (Co-op) l4d_hospital04_interior | Igruha | Normal | 5.24 minutes |
| (Co-op) l4d_hospital05_rooftop | Igruha | Normal | 6.61 minutes |
| (Co-op) l4d_river02_barge | Igruha | Normal | 41.24 seconds |
| (Co-op) l4d_river02_barge | Igruha | Normal | 41.24 seconds |
| (Co-op) l4d_smalltown01_caves | Igruha | Normal | 58.76 seconds |
| (Co-op) l4d_smalltown02_drainage | Igruha | Advanced | 4.91 minutes |
| (Co-op) l4d_smalltown02_drainage | Igruha | Normal | 6.07 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Igruha | Normal | 11.15 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Igruha | Advanced | 9.97 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Igruha | Normal | 8.70 minutes |
| (Co-op) l4d_smalltown05_houseboat | Igruha | Normal | 13.85 minutes |