| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | IgruhaZ | Advanced | 4.40 minutes |
| (Co-op) l4d_airport02_offices | IgruhaZ | Advanced | 46.53 seconds |
| (Co-op) l4d_airport03_garage | IgruhaZ | Advanced | 13.13 minutes |
| (Co-op) l4d_airport03_garage | IgruhaZ | Normal | 1.04 minutes |
| (Co-op) l4d_airport04_terminal | IgruhaZ | Advanced | 7.21 minutes |
| (Co-op) l4d_airport04_terminal | IgruhaZ | Normal | 4.03 minutes |
| (Co-op) l4d_airport05_runway | IgruhaZ | Advanced | 6.90 minutes |
| (Co-op) l4d_airport05_runway | IgruhaZ | Normal | 7.76 minutes |
| (Co-op) l4d_farm01_hilltop | IgruhaZ | Expert | 3.32 minutes |
| (Co-op) l4d_farm01_hilltop | IgruhaZ | Advanced | 24.13 seconds |
| (Co-op) l4d_farm01_hilltop | IgruhaZ | Normal | 3.66 minutes |
| (Co-op) l4d_farm02_traintunnel | IgruhaZ | Expert | 5.16 minutes |
| (Co-op) l4d_farm02_traintunnel | IgruhaZ | Advanced | 4.56 minutes |
| (Co-op) l4d_farm02_traintunnel | IgruhaZ | Normal | 1.17 minutes |
| (Co-op) l4d_farm03_bridge | IgruhaZ | Advanced | 49.91 seconds |
| (Co-op) l4d_farm03_bridge | IgruhaZ | Normal | 5.29 minutes |
| (Co-op) l4d_farm04_barn | IgruhaZ | Advanced | 4.92 minutes |
| (Co-op) l4d_farm04_barn | IgruhaZ | Normal | 4.08 minutes |
| (Co-op) l4d_farm05_cornfield | IgruhaZ | Advanced | 9.90 minutes |
| (Co-op) l4d_farm05_cornfield | IgruhaZ | Normal | 8.60 minutes |
| (Co-op) l4d_garage01_alleys | IgruhaZ | Expert | 46.70 seconds |
| (Co-op) l4d_garage01_alleys | IgruhaZ | Advanced | 12.35 minutes |
| (Co-op) l4d_garage01_alleys | IgruhaZ | Normal | 7.51 minutes |
| (Co-op) l4d_garage02_lots | IgruhaZ | Normal | 10.38 minutes |
| (Co-op) l4d_hospital01_apartment | IgruhaZ | Advanced | 23.20 seconds |
| (Co-op) l4d_hospital01_apartment | IgruhaZ | Normal | 57.27 seconds |
| (Co-op) l4d_hospital02_subway | IgruhaZ | Advanced | 7.35 minutes |
| (Co-op) l4d_hospital02_subway | IgruhaZ | Normal | 6.49 minutes |
| (Co-op) l4d_hospital03_sewers | IgruhaZ | Advanced | 10.73 minutes |
| (Co-op) l4d_hospital04_interior | IgruhaZ | Advanced | 6.18 minutes |
| (Co-op) l4d_river01_docks | IgruhaZ | Expert | 13.71 seconds |
| (Co-op) l4d_river01_docks | IgruhaZ | Expert | 13.71 seconds |
| (Co-op) l4d_river01_docks | IgruhaZ | Advanced | 11.16 minutes |
| (Co-op) l4d_river01_docks | IgruhaZ | Advanced | 11.16 minutes |
| (Co-op) l4d_river02_barge | IgruhaZ | Expert | 10.16 minutes |
| (Co-op) l4d_river02_barge | IgruhaZ | Expert | 10.16 minutes |
| (Co-op) l4d_river03_port | IgruhaZ | Advanced | 13.95 minutes |
| (Co-op) l4d_river03_port | IgruhaZ | Advanced | 13.95 minutes |
| (Co-op) l4d_smalltown01_caves | IgruhaZ | Expert | 4.25 minutes |
| (Co-op) l4d_smalltown01_caves | IgruhaZ | Advanced | 10.57 seconds |
| (Co-op) l4d_smalltown02_drainage | IgruhaZ | Expert | 6.39 minutes |
| (Co-op) l4d_smalltown02_drainage | IgruhaZ | Advanced | 12.75 seconds |
| (Co-op) l4d_smalltown03_ranchhouse | IgruhaZ | Expert | 8.21 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | IgruhaZ | Advanced | 7.03 minutes |
| (Co-op) l4d_smalltown04_mainstreet | IgruhaZ | Advanced | 6.73 minutes |
| (Co-op) l4d_smalltown05_houseboat | IgruhaZ | Advanced | 9.64 minutes |