| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | | Expert | 12.01 seconds |
| (Co-op) l4d_airport01_greenhouse | | Advanced | 7.13 seconds |
| (Co-op) l4d_airport01_greenhouse | | Normal | 3.25 minutes |
| (Co-op) l4d_airport02_offices | | Expert | 12.31 minutes |
| (Co-op) l4d_airport02_offices | | Advanced | 11.74 minutes |
| (Co-op) l4d_airport02_offices | | Normal | 13.81 minutes |
| (Co-op) l4d_airport03_garage | | Expert | 13.05 minutes |
| (Co-op) l4d_airport03_garage | | Advanced | 8.69 minutes |
| (Co-op) l4d_airport03_garage | | Normal | 12.07 minutes |
| (Co-op) l4d_airport04_terminal | | Expert | 6.11 minutes |
| (Co-op) l4d_airport04_terminal | | Advanced | 4.72 minutes |
| (Co-op) l4d_airport04_terminal | | Normal | 6.25 minutes |
| (Co-op) l4d_airport05_runway | | Expert | 6.99 minutes |
| (Co-op) l4d_airport05_runway | | Normal | 9.07 minutes |
| (Co-op) l4d_farm01_hilltop | | Expert | 4.21 minutes |
| (Co-op) l4d_farm01_hilltop | | Advanced | 6.63 minutes |
| (Co-op) l4d_farm01_hilltop | | Normal | 3.86 minutes |
| (Co-op) l4d_farm02_traintunnel | | Expert | 6.96 minutes |
| (Co-op) l4d_farm02_traintunnel | | Normal | 8.64 minutes |
| (Co-op) l4d_farm03_bridge | | Expert | 10.45 minutes |
| (Co-op) l4d_farm03_bridge | | Normal | 8.33 minutes |
| (Co-op) l4d_farm04_barn | | Expert | 8.47 minutes |
| (Co-op) l4d_farm04_barn | | Normal | 7.31 minutes |
| (Co-op) l4d_farm05_cornfield | | Expert | 10.65 minutes |
| (Co-op) l4d_farm05_cornfield | | Advanced | 11.20 minutes |
| (Co-op) l4d_garage01_alleys | | Expert | 10.11 minutes |
| (Co-op) l4d_garage01_alleys | | Advanced | 1.34 minutes |
| (Co-op) l4d_garage02_lots | | Expert | 9.50 minutes |
| (Co-op) l4d_hospital01_apartment | | Expert | 2.90 minutes |
| (Co-op) l4d_hospital01_apartment | | Advanced | 3.04 seconds |
| (Co-op) l4d_hospital02_subway | | Expert | 12.59 minutes |
| (Co-op) l4d_hospital02_subway | | Advanced | 8.55 minutes |
| (Co-op) l4d_hospital02_subway | | Normal | 10.40 minutes |
| (Co-op) l4d_hospital03_sewers | | Expert | 10.41 minutes |
| (Co-op) l4d_hospital03_sewers | | Advanced | 9.18 minutes |
| (Co-op) l4d_hospital03_sewers | | Normal | 9.84 minutes |
| (Co-op) l4d_hospital04_interior | | Expert | 6.53 minutes |
| (Co-op) l4d_hospital04_interior | | Advanced | 6.80 minutes |
| (Co-op) l4d_hospital04_interior | | Normal | 5.86 minutes |
| (Co-op) l4d_hospital05_rooftop | | Expert | 7.45 minutes |
| (Co-op) l4d_hospital05_rooftop | | Advanced | 12.84 minutes |
| (Co-op) l4d_hospital05_rooftop | | Normal | 9.12 minutes |
| (Co-op) l4d_river02_barge | | Expert | 11.58 minutes |
| (Co-op) l4d_river02_barge | | Expert | 11.58 minutes |
| (Co-op) l4d_river02_barge | | Advanced | 35.74 seconds |
| (Co-op) l4d_river02_barge | | Advanced | 35.74 seconds |
| (Co-op) l4d_river03_port | | Expert | 10.26 minutes |
| (Co-op) l4d_river03_port | | Expert | 10.26 minutes |
| (Co-op) l4d_river03_port | | Advanced | 13.31 minutes |
| (Co-op) l4d_river03_port | | Advanced | 13.31 minutes |
| (Co-op) l4d_smalltown01_caves | | Expert | 5.66 minutes |
| (Co-op) l4d_smalltown01_caves | | Advanced | 6.02 minutes |
| (Co-op) l4d_smalltown01_caves | | Normal | 3.16 minutes |
| (Co-op) l4d_smalltown02_drainage | | Expert | 6.20 minutes |
| (Co-op) l4d_smalltown02_drainage | | Advanced | 7.41 minutes |
| (Co-op) l4d_smalltown02_drainage | | Normal | 10.96 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | | Expert | 8.24 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | | Advanced | 6.35 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | | Normal | 8.05 minutes |
| (Co-op) l4d_smalltown04_mainstreet | | Advanced | 8.85 minutes |
| (Co-op) l4d_smalltown04_mainstreet | | Normal | 8.76 minutes |
| (Co-op) l4d_smalltown05_houseboat | | Expert | 12.44 minutes |
| (Co-op) l4d_smalltown05_houseboat | | Advanced | 11.36 minutes |
| (Co-op) l4d_smalltown05_houseboat | | Normal | 9.34 minutes |