| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | Reyzer | Expert | 3.17 minutes |
| (Co-op) l4d_airport02_offices | Reyzer | Expert | 7.99 minutes |
| (Co-op) l4d_airport03_garage | Reyzer | Expert | 12.09 minutes |
| (Co-op) l4d_airport04_terminal | Reyzer | Expert | 5.64 minutes |
| (Co-op) l4d_airport05_runway | Reyzer | Expert | 10.54 minutes |
| (Co-op) l4d_farm01_hilltop | Reyzer | Expert | 3.21 minutes |
| (Co-op) l4d_farm02_traintunnel | Reyzer | Expert | 5.78 minutes |
| (Co-op) l4d_farm02_traintunnel | Reyzer | Advanced | 1.52 minutes |
| (Co-op) l4d_farm03_bridge | Reyzer | Expert | 8.01 minutes |
| (Co-op) l4d_farm03_bridge | Reyzer | Advanced | 6.99 minutes |
| (Co-op) l4d_farm04_barn | Reyzer | Expert | 3.78 minutes |
| (Co-op) l4d_farm04_barn | Reyzer | Advanced | 4.36 minutes |
| (Co-op) l4d_farm05_cornfield | Reyzer | Expert | 9.40 minutes |
| (Co-op) l4d_farm05_cornfield | Reyzer | Advanced | 12.54 minutes |
| (Co-op) l4d_garage01_alleys | Reyzer | Expert | 10.57 minutes |
| (Co-op) l4d_garage01_alleys | Reyzer | Advanced | 12.87 minutes |
| (Co-op) l4d_garage02_lots | Reyzer | Expert | 12.79 minutes |
| (Co-op) l4d_garage02_lots | Reyzer | Advanced | 13.68 minutes |
| (Co-op) l4d_hospital01_apartment | Reyzer | Expert | 2.07 minutes |
| (Co-op) l4d_hospital01_apartment | Reyzer | Advanced | 3.48 minutes |
| (Co-op) l4d_hospital02_subway | Reyzer | Expert | 10.09 minutes |
| (Co-op) l4d_hospital02_subway | Reyzer | Advanced | 13.50 minutes |
| (Co-op) l4d_hospital03_sewers | Reyzer | Expert | 6.70 minutes |
| (Co-op) l4d_hospital03_sewers | Reyzer | Advanced | 12.81 minutes |
| (Co-op) l4d_hospital04_interior | Reyzer | Expert | 5.77 minutes |
| (Co-op) l4d_hospital04_interior | Reyzer | Advanced | 6.90 minutes |
| (Co-op) l4d_hospital05_rooftop | Reyzer | Expert | 8.90 minutes |
| (Co-op) l4d_hospital05_rooftop | Reyzer | Advanced | 8.92 minutes |
| (Co-op) l4d_river01_docks | Reyzer | Expert | 8.61 minutes |
| (Co-op) l4d_river01_docks | Reyzer | Expert | 8.61 minutes |
| (Co-op) l4d_river02_barge | Reyzer | Expert | 9.49 minutes |
| (Co-op) l4d_river02_barge | Reyzer | Expert | 9.49 minutes |
| (Co-op) l4d_river02_barge | Reyzer | Advanced | 11.59 minutes |
| (Co-op) l4d_river02_barge | Reyzer | Advanced | 11.59 minutes |
| (Co-op) l4d_river03_port | Reyzer | Expert | 8.82 minutes |
| (Co-op) l4d_river03_port | Reyzer | Expert | 8.82 minutes |
| (Co-op) l4d_smalltown01_caves | Reyzer | Expert | 32.22 seconds |
| (Co-op) l4d_smalltown02_drainage | Reyzer | Expert | 3.79 minutes |
| (Co-op) l4d_smalltown02_drainage | Reyzer | Normal | 24.83 seconds |
| (Co-op) l4d_smalltown03_ranchhouse | Reyzer | Expert | 4.99 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Reyzer | Expert | 6.81 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Reyzer | Normal | 5.91 minutes |
| (Co-op) l4d_smalltown05_houseboat | Reyzer | Expert | 9.89 minutes |
| (Co-op) l4d_smalltown05_houseboat | Reyzer | Normal | 9.49 minutes |