No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital01_apartment |  HFLOM | Advanced | 3.49 minutes |
| (Co-op) l4d_hospital01_apartment | HFLOM | Normal | 2.84 minutes |
| (Co-op) l4d_hospital02_subway | HFLOM | Advanced | 12.58 minutes |
| (Co-op) l4d_hospital02_subway | HFLOM | Normal | 5.80 minutes |
| (Co-op) l4d_hospital03_sewers | HFLOM | Advanced | 10.04 minutes |
| (Co-op) l4d_hospital03_sewers | HFLOM | Normal | 5.66 minutes |
| (Co-op) l4d_hospital04_interior | HFLOM | Advanced | 7.62 minutes |
| (Co-op) l4d_hospital04_interior | HFLOM | Normal | 5.28 minutes |
| (Co-op) l4d_hospital05_rooftop | HFLOM | Advanced | 9.67 minutes |
| (Co-op) l4d_hospital05_rooftop | HFLOM | Normal | 7.89 minutes |
Dead Air
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport02_offices | HFLOM | Advanced | 13.43 minutes |
| (Co-op) l4d_airport02_offices | HFLOM | Normal | 8.24 minutes |
| (Co-op) l4d_airport03_garage | HFLOM | Advanced | 12.49 minutes |
| (Co-op) l4d_airport04_terminal | HFLOM | Advanced | 3.49 minutes |
| (Co-op) l4d_airport04_terminal | HFLOM | Normal | 4.63 minutes |
| (Co-op) l4d_airport05_runway | HFLOM | Advanced | 20.74 minutes |
| (Co-op) l4d_airport05_runway | HFLOM | Normal | 6.95 minutes |
Death Toll
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_smalltown01_caves | HFLOM | Advanced | 3.59 minutes |
| (Co-op) l4d_smalltown01_caves | HFLOM | Normal | 2.30 minutes |
| (Co-op) l4d_smalltown02_drainage | HFLOM | Advanced | 4.77 minutes |
| (Co-op) l4d_smalltown02_drainage | HFLOM | Normal | 4.58 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | HFLOM | Advanced | 5.59 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | HFLOM | Normal | 4.93 minutes |
| (Co-op) l4d_smalltown04_mainstreet | HFLOM | Advanced | 9.70 minutes |
| (Co-op) l4d_smalltown04_mainstreet | HFLOM | Normal | 4.44 minutes |
| (Co-op) l4d_smalltown05_houseboat | HFLOM | Advanced | 14.40 minutes |
| (Co-op) l4d_smalltown05_houseboat | HFLOM | Normal | 10.51 minutes |
Blood Harvest
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_farm01_hilltop | HFLOM | Advanced | 5.55 minutes |
| (Co-op) l4d_farm01_hilltop | HFLOM | Normal | 2.66 minutes |
| (Co-op) l4d_farm02_traintunnel | HFLOM | Advanced | 3.32 minutes |
| (Co-op) l4d_farm02_traintunnel | HFLOM | Normal | 6.25 minutes |
| (Co-op) l4d_farm03_bridge | HFLOM | Advanced | 4.61 minutes |
| (Co-op) l4d_farm03_bridge | HFLOM | Normal | 4.31 minutes |
| (Co-op) l4d_farm04_barn | HFLOM | Advanced | 2.89 minutes |
| (Co-op) l4d_farm04_barn | HFLOM | Normal | 6.48 minutes |
| (Co-op) l4d_farm05_cornfield | HFLOM | Advanced | 14.91 minutes |
| (Co-op) l4d_farm05_cornfield | HFLOM | Normal | 7.59 minutes |
