| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | Reini | Expert | 3.12 minutes |
| (Co-op) l4d_airport02_offices | Reini | Expert | 17.42 minutes |
| (Co-op) l4d_airport02_offices | Reini | Advanced | 7.02 minutes |
| (Co-op) l4d_airport03_garage | Reini | Expert | 12.65 minutes |
| (Co-op) l4d_airport03_garage | Reini | Normal | 6.48 minutes |
| (Co-op) l4d_airport04_terminal | Reini | Expert | 7.10 minutes |
| (Co-op) l4d_airport04_terminal | Reini | Advanced | 6.81 minutes |
| (Co-op) l4d_airport04_terminal | Reini | Normal | 4.81 minutes |
| (Co-op) l4d_airport05_runway | Reini | Advanced | 9.59 minutes |
| (Co-op) l4d_airport05_runway | Reini | Normal | 9.03 minutes |
| (Co-op) l4d_farm01_hilltop | Reini | Expert | 6.60 minutes |
| (Co-op) l4d_farm01_hilltop | Reini | Advanced | 3.81 minutes |
| (Co-op) l4d_farm02_traintunnel | Reini | Expert | 6.49 minutes |
| (Co-op) l4d_farm02_traintunnel | Reini | Advanced | 7.73 minutes |
| (Co-op) l4d_farm02_traintunnel | Reini | Normal | 4.60 minutes |
| (Co-op) l4d_farm03_bridge | Reini | Advanced | 7.38 minutes |
| (Co-op) l4d_farm03_bridge | Reini | Normal | 4.83 minutes |
| (Co-op) l4d_farm04_barn | Reini | Expert | 7.98 minutes |
| (Co-op) l4d_farm04_barn | Reini | Advanced | 8.94 minutes |
| (Co-op) l4d_farm05_cornfield | Reini | Advanced | 9.65 minutes |
| (Co-op) l4d_garage01_alleys | Reini | Advanced | 11.55 minutes |
| (Co-op) l4d_garage02_lots | Reini | Expert | 15.62 minutes |
| (Co-op) l4d_garage02_lots | Reini | Advanced | 13.53 minutes |
| (Co-op) l4d_hospital01_apartment | Reini | Expert | 2.61 minutes |
| (Co-op) l4d_hospital01_apartment | Reini | Advanced | 2.89 minutes |
| (Co-op) l4d_hospital02_subway | Reini | Expert | 10.12 minutes |
| (Co-op) l4d_hospital02_subway | Reini | Advanced | 8.85 minutes |
| (Co-op) l4d_hospital03_sewers | Reini | Expert | 9.17 minutes |
| (Co-op) l4d_hospital03_sewers | Reini | Advanced | 7.92 minutes |
| (Co-op) l4d_hospital04_interior | Reini | Advanced | 8.20 minutes |
| (Co-op) l4d_hospital05_rooftop | Reini | Expert | 13.05 minutes |
| (Co-op) l4d_hospital05_rooftop | Reini | Advanced | 9.27 minutes |
| (Co-op) l4d_river01_docks | Reini | Expert | 11.14 minutes |
| (Co-op) l4d_river01_docks | Reini | Expert | 11.14 minutes |
| (Co-op) l4d_river01_docks | Reini | Advanced | 9.50 minutes |
| (Co-op) l4d_river01_docks | Reini | Advanced | 9.50 minutes |
| (Co-op) l4d_river02_barge | Reini | Expert | 9.52 minutes |
| (Co-op) l4d_river02_barge | Reini | Expert | 9.52 minutes |
| (Co-op) l4d_smalltown01_caves | Reini | Expert | 4.64 minutes |
| (Co-op) l4d_smalltown01_caves | Reini | Advanced | 15.64 seconds |
| (Co-op) l4d_smalltown02_drainage | Reini | Expert | 8.39 minutes |
| (Co-op) l4d_smalltown02_drainage | Reini | Advanced | 6.07 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Reini | Expert | 7.95 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Reini | Advanced | 6.57 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Reini | Expert | 7.60 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Reini | Advanced | 9.42 minutes |
| (Co-op) l4d_smalltown05_houseboat | Reini | Expert | 11.91 minutes |
| (Co-op) l4d_smalltown05_houseboat | Reini | Advanced | 9.91 minutes |