| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | Jazツ | Expert | 2.69 minutes |
| (Co-op) l4d_airport01_greenhouse | Jazツ | Advanced | 3.06 minutes |
| (Co-op) l4d_airport02_offices | Jazツ | Expert | 9.13 minutes |
| (Co-op) l4d_airport02_offices | Jazツ | Advanced | 10.40 minutes |
| (Co-op) l4d_airport03_garage | Jazツ | Expert | 7.52 minutes |
| (Co-op) l4d_airport03_garage | Jazツ | Advanced | 10.81 minutes |
| (Co-op) l4d_airport04_terminal | Jazツ | Expert | 5.98 minutes |
| (Co-op) l4d_airport04_terminal | Jazツ | Advanced | 7.66 minutes |
| (Co-op) l4d_airport05_runway | Jazツ | Expert | 6.89 minutes |
| (Co-op) l4d_airport05_runway | Jazツ | Advanced | 7.73 minutes |
| (Co-op) l4d_farm01_hilltop | Jazツ | Expert | 3.19 minutes |
| (Co-op) l4d_farm02_traintunnel | Jazツ | Expert | 4.55 minutes |
| (Co-op) l4d_farm02_traintunnel | Jazツ | Advanced | 6.60 minutes |
| (Co-op) l4d_farm03_bridge | Jazツ | Expert | 7.77 minutes |
| (Co-op) l4d_farm03_bridge | Jazツ | Advanced | 7.87 minutes |
| (Co-op) l4d_farm04_barn | Jazツ | Expert | 5.46 minutes |
| (Co-op) l4d_farm05_cornfield | Jazツ | Expert | 9.33 minutes |
| (Co-op) l4d_garage01_alleys | Jazツ | Expert | 24.66 seconds |
| (Co-op) l4d_garage02_lots | Jazツ | Expert | 11.53 minutes |
| (Co-op) l4d_garage02_lots | Jazツ | Advanced | 14.20 minutes |
| (Co-op) l4d_hospital01_apartment | Jazツ | Expert | 9.35 seconds |
| (Co-op) l4d_hospital02_subway | Jazツ | Expert | 8.09 minutes |
| (Co-op) l4d_hospital03_sewers | Jazツ | Expert | 7.87 minutes |
| (Co-op) l4d_hospital04_interior | Jazツ | Expert | 7.68 minutes |
| (Co-op) l4d_hospital04_interior | Jazツ | Advanced | 8.39 minutes |
| (Co-op) l4d_hospital05_rooftop | Jazツ | Expert | 9.10 minutes |
| (Co-op) l4d_hospital05_rooftop | Jazツ | Advanced | 12.90 minutes |
| (Co-op) l4d_river01_docks | Jazツ | Expert | 48.55 seconds |
| (Co-op) l4d_river01_docks | Jazツ | Expert | 48.55 seconds |
| (Co-op) l4d_river02_barge | Jazツ | Expert | 8.02 minutes |
| (Co-op) l4d_river02_barge | Jazツ | Expert | 8.02 minutes |
| (Co-op) l4d_river02_barge | Jazツ | Advanced | 11.91 minutes |
| (Co-op) l4d_river02_barge | Jazツ | Advanced | 11.91 minutes |
| (Co-op) l4d_river03_port | Jazツ | Expert | 9.50 minutes |
| (Co-op) l4d_river03_port | Jazツ | Expert | 9.50 minutes |
| (Co-op) l4d_river03_port | Jazツ | Advanced | 10.04 minutes |
| (Co-op) l4d_river03_port | Jazツ | Advanced | 10.04 minutes |
| (Co-op) l4d_smalltown01_caves | Jazツ | Expert | 17.98 seconds |
| (Co-op) l4d_smalltown01_caves | Jazツ | Advanced | 24.22 seconds |
| (Co-op) l4d_smalltown02_drainage | Jazツ | Expert | 6.62 minutes |
| (Co-op) l4d_smalltown02_drainage | Jazツ | Advanced | 5.90 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Jazツ | Expert | 6.40 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Jazツ | Expert | 5.89 minutes |
| (Co-op) l4d_smalltown05_houseboat | Jazツ | Expert | 13.38 minutes |