| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_7hours_later_01 | O_o | Advanced | 56.88 seconds |
| (Co-op) l4d_7hours_later_01 | O_o | Advanced | 56.88 seconds |
| (Co-op) l4d_7hours_later_03 | O_o | Expert | 9.20 minutes |
| (Co-op) l4d_7hours_later_03 | O_o | Expert | 9.20 minutes |
| (Co-op) l4d_7hours_later_04 | O_o | Expert | 9.71 minutes |
| (Co-op) l4d_7hours_later_04 | O_o | Expert | 9.71 minutes |
| (Co-op) l4d_airport01_greenhouse | O_o | Expert | 4.13 minutes |
| (Co-op) l4d_airport01_greenhouse | O_o | Normal | 17.71 seconds |
| (Co-op) l4d_airport02_offices | O_o | Expert | 10.98 minutes |
| (Co-op) l4d_airport02_offices | O_o | Advanced | 10.48 minutes |
| (Co-op) l4d_airport02_offices | O_o | Normal | 8.15 minutes |
| (Co-op) l4d_airport03_garage | O_o | Expert | 12.26 minutes |
| (Co-op) l4d_airport04_terminal | O_o | Expert | 7.35 minutes |
| (Co-op) l4d_airport04_terminal | O_o | Advanced | 10.31 minutes |
| (Co-op) l4d_airport05_runway | O_o | Expert | 10.10 minutes |
| (Co-op) l4d_city17_01 | O_o | Advanced | 9.49 seconds |
| (Co-op) l4d_city17_01 | O_o | Advanced | 9.49 seconds |
| (Co-op) l4d_city17_02 | O_o | Advanced | 8.03 minutes |
| (Co-op) l4d_city17_02 | O_o | Advanced | 8.03 minutes |
| (Co-op) l4d_farm01_hilltop | O_o | Expert | 4.98 minutes |
| (Co-op) l4d_farm02_traintunnel | O_o | Expert | 7.46 minutes |
| (Co-op) l4d_farm03_bridge | O_o | Expert | 7.44 minutes |
| (Co-op) l4d_farm04_barn | O_o | Expert | 4.25 minutes |
| (Co-op) l4d_farm05_cornfield | O_o | Expert | 11.53 minutes |
| (Co-op) l4d_farm05_cornfield | O_o | Advanced | 11.83 minutes |
| (Co-op) l4d_garage01_alleys | O_o | Expert | 13.19 seconds |
| (Co-op) l4d_garage01_alleys | O_o | Advanced | 10.94 minutes |
| (Co-op) l4d_hospital01_apartment | O_o | Expert | 2.57 minutes |
| (Co-op) l4d_hospital02_subway | O_o | Expert | 8.84 minutes |
| (Co-op) l4d_hospital02_subway | O_o | Advanced | 10.29 minutes |
| (Co-op) l4d_hospital03_sewers | O_o | Expert | 7.92 minutes |
| (Co-op) l4d_hospital03_sewers | O_o | Advanced | 8.45 minutes |
| (Co-op) l4d_hospital04_interior | O_o | Expert | 6.97 minutes |
| (Co-op) l4d_hospital04_interior | O_o | Advanced | 11.69 minutes |
| (Co-op) l4d_hospital05_rooftop | O_o | Expert | 10.00 minutes |
| (Co-op) l4d_river01_docks | O_o | Expert | 10.15 minutes |
| (Co-op) l4d_river01_docks | O_o | Expert | 10.15 minutes |
| (Co-op) l4d_river01_docks | O_o | Advanced | 10.24 minutes |
| (Co-op) l4d_river01_docks | O_o | Advanced | 10.24 minutes |
| (Co-op) l4d_river02_barge | O_o | Expert | 11.59 minutes |
| (Co-op) l4d_river02_barge | O_o | Expert | 11.59 minutes |
| (Co-op) l4d_river02_barge | O_o | Advanced | 14.60 minutes |
| (Co-op) l4d_river02_barge | O_o | Advanced | 14.60 minutes |
| (Co-op) l4d_river03_port | O_o | Expert | 10.14 minutes |
| (Co-op) l4d_river03_port | O_o | Expert | 10.14 minutes |
| (Co-op) l4d_river03_port | O_o | Advanced | 14.33 minutes |
| (Co-op) l4d_river03_port | O_o | Advanced | 14.33 minutes |
| (Co-op) l4d_smalltown01_caves | O_o | Expert | 10.35 seconds |
| (Co-op) l4d_smalltown01_caves | O_o | Advanced | 4.02 minutes |
| (Co-op) l4d_smalltown02_drainage | O_o | Expert | 6.02 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | O_o | Expert | 7.56 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | O_o | Advanced | 8.45 minutes |
| (Co-op) l4d_smalltown04_mainstreet | O_o | Expert | 9.36 minutes |
| (Co-op) l4d_smalltown04_mainstreet | O_o | Advanced | 12.11 minutes |
| (Co-op) l4d_smalltown05_houseboat | O_o | Expert | 10.34 minutes |
| (Co-op) l4d_smalltown05_houseboat | O_o | Advanced | 22.41 minutes |