| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | SuKonbu | Expert | 2.74 minutes |
| (Co-op) l4d_airport02_offices | SuKonbu | Expert | 10.30 minutes |
| (Co-op) l4d_airport03_garage | SuKonbu | Expert | 9.82 minutes |
| (Co-op) l4d_airport04_terminal | SuKonbu | Expert | 9.96 minutes |
| (Co-op) l4d_airport04_terminal | SuKonbu | Advanced | 9.19 minutes |
| (Co-op) l4d_airport05_runway | SuKonbu | Expert | 9.30 minutes |
| (Co-op) l4d_farm01_hilltop | SuKonbu | Expert | 3.79 minutes |
| (Co-op) l4d_farm02_traintunnel | SuKonbu | Expert | 6.81 minutes |
| (Co-op) l4d_farm03_bridge | SuKonbu | Expert | 9.79 minutes |
| (Co-op) l4d_farm04_barn | SuKonbu | Expert | 5.59 minutes |
| (Co-op) l4d_farm05_cornfield | SuKonbu | Expert | 10.79 minutes |
| (Co-op) l4d_garage01_alleys | SuKonbu | Expert | 11.68 minutes |
| (Co-op) l4d_garage02_lots | SuKonbu | Expert | 11.82 minutes |
| (Co-op) l4d_hospital01_apartment | SuKonbu | Expert | 3.96 minutes |
| (Co-op) l4d_hospital01_apartment | SuKonbu | Advanced | 3.32 minutes |
| (Co-op) l4d_hospital02_subway | SuKonbu | Expert | 9.31 minutes |
| (Co-op) l4d_hospital02_subway | SuKonbu | Advanced | 12.88 minutes |
| (Co-op) l4d_hospital03_sewers | SuKonbu | Expert | 10.03 minutes |
| (Co-op) l4d_hospital03_sewers | SuKonbu | Advanced | 16.56 minutes |
| (Co-op) l4d_hospital04_interior | SuKonbu | Expert | 7.65 minutes |
| (Co-op) l4d_hospital04_interior | SuKonbu | Advanced | 6.41 minutes |
| (Co-op) l4d_hospital05_rooftop | SuKonbu | Expert | 8.34 minutes |
| (Co-op) l4d_hospital05_rooftop | SuKonbu | Advanced | 8.79 minutes |
| (Co-op) l4d_river01_docks | SuKonbu | Expert | 34.34 seconds |
| (Co-op) l4d_river01_docks | SuKonbu | Expert | 34.34 seconds |
| (Co-op) l4d_river02_barge | SuKonbu | Expert | 9.97 minutes |
| (Co-op) l4d_river02_barge | SuKonbu | Expert | 9.97 minutes |
| (Co-op) l4d_river03_port | SuKonbu | Expert | 9.67 minutes |
| (Co-op) l4d_river03_port | SuKonbu | Expert | 9.67 minutes |
| (Co-op) l4d_smalltown01_caves | SuKonbu | Expert | 16.45 seconds |
| (Co-op) l4d_smalltown01_caves | SuKonbu | Advanced | 3.71 minutes |
| (Co-op) l4d_smalltown02_drainage | SuKonbu | Expert | 6.06 minutes |
| (Co-op) l4d_smalltown02_drainage | SuKonbu | Advanced | 6.72 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | SuKonbu | Expert | 5.32 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | SuKonbu | Advanced | 6.51 minutes |
| (Co-op) l4d_smalltown04_mainstreet | SuKonbu | Expert | 6.26 minutes |
| (Co-op) l4d_smalltown04_mainstreet | SuKonbu | Advanced | 6.47 minutes |
| (Co-op) l4d_smalltown05_houseboat | SuKonbu | Expert | 11.40 minutes |