| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | | Advanced | 4.72 minutes |
| (Co-op) l4d_airport01_greenhouse | | Normal | 13.65 seconds |
| (Co-op) l4d_airport02_offices | | Expert | 11.55 minutes |
| (Co-op) l4d_airport02_offices | | Advanced | 12.99 minutes |
| (Co-op) l4d_airport02_offices | | Normal | 8.77 minutes |
| (Co-op) l4d_airport03_garage | | Advanced | 14.59 minutes |
| (Co-op) l4d_airport03_garage | | Normal | 9.67 minutes |
| (Co-op) l4d_airport04_terminal | | Advanced | 8.04 minutes |
| (Co-op) l4d_airport05_runway | | Expert | 8.57 minutes |
| (Co-op) l4d_airport05_runway | | Advanced | 10.56 minutes |
| (Co-op) l4d_farm01_hilltop | | Advanced | 3.22 minutes |
| (Co-op) l4d_farm01_hilltop | | Normal | 3.43 minutes |
| (Co-op) l4d_farm02_traintunnel | | Expert | 6.70 minutes |
| (Co-op) l4d_farm02_traintunnel | | Advanced | 8.33 minutes |
| (Co-op) l4d_farm02_traintunnel | | Normal | 7.58 minutes |
| (Co-op) l4d_farm03_bridge | | Expert | 10.03 minutes |
| (Co-op) l4d_farm03_bridge | | Advanced | 8.53 minutes |
| (Co-op) l4d_farm03_bridge | | Normal | 6.86 minutes |
| (Co-op) l4d_farm04_barn | | Expert | 7.27 minutes |
| (Co-op) l4d_farm04_barn | | Advanced | 12.96 minutes |
| (Co-op) l4d_farm05_cornfield | | Expert | 11.86 minutes |
| (Co-op) l4d_garage01_alleys | | Expert | 12.92 minutes |
| (Co-op) l4d_garage02_lots | | Expert | 15.30 minutes |
| (Co-op) l4d_hospital01_apartment | | Expert | 13.64 seconds |
| (Co-op) l4d_hospital01_apartment | | Advanced | 2.79 minutes |
| (Co-op) l4d_hospital01_apartment | | Normal | 4.37 minutes |
| (Co-op) l4d_hospital02_subway | | Expert | 8.21 minutes |
| (Co-op) l4d_hospital02_subway | | Advanced | 31.83 seconds |
| (Co-op) l4d_hospital02_subway | | Normal | 6.31 minutes |
| (Co-op) l4d_hospital03_sewers | | Expert | 11.31 minutes |
| (Co-op) l4d_hospital03_sewers | | Advanced | 7.80 minutes |
| (Co-op) l4d_hospital03_sewers | | Normal | 6.88 minutes |
| (Co-op) l4d_hospital04_interior | | Expert | 7.82 minutes |
| (Co-op) l4d_hospital05_rooftop | | Expert | 13.33 minutes |
| (Co-op) l4d_hospital05_rooftop | | Normal | 8.15 minutes |
| (Co-op) l4d_river02_barge | | Advanced | 23.29 minutes |
| (Co-op) l4d_river02_barge | | Advanced | 23.29 minutes |
| (Co-op) l4d_smalltown01_caves | | Expert | 4.65 minutes |
| (Co-op) l4d_smalltown01_caves | | Advanced | 4.32 minutes |
| (Co-op) l4d_smalltown02_drainage | | Expert | 9.70 minutes |
| (Co-op) l4d_smalltown02_drainage | | Advanced | 29.56 seconds |
| (Co-op) l4d_smalltown02_drainage | | Normal | 4.76 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | | Expert | 8.92 minutes |
| (Co-op) l4d_smalltown04_mainstreet | | Expert | 8.36 minutes |
| (Co-op) l4d_smalltown04_mainstreet | | Normal | 6.26 minutes |
| (Co-op) l4d_smalltown05_houseboat | | Expert | 13.30 minutes |