No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital02_subway | MONRO | Expert | 10.33 minutes |
| (Co-op) l4d_hospital03_sewers | MONRO | Expert | 10.10 minutes |
| (Co-op) l4d_hospital04_interior | MONRO | Expert | 6.81 minutes |
| (Co-op) l4d_hospital04_interior | MONRO | Advanced | 7.49 minutes |
| (Co-op) l4d_hospital05_rooftop | MONRO | Expert | 7.31 minutes |
Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | MONRO | Expert | 3.03 minutes |
| (Co-op) l4d_airport02_offices | MONRO | Expert | 11.26 minutes |
| (Co-op) l4d_airport03_garage | MONRO | Expert | 11.40 minutes |
| (Co-op) l4d_airport03_garage | MONRO | Normal | 8.78 minutes |
| (Co-op) l4d_airport04_terminal | MONRO | Expert | 7.34 minutes |
| (Co-op) l4d_airport04_terminal | MONRO | Normal | 6.43 minutes |
| (Co-op) l4d_airport05_runway | MONRO | Normal | 8.40 minutes |
Death Toll (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_smalltown01_caves | MONRO | Expert | 3.95 minutes |
| (Co-op) l4d_smalltown02_drainage | MONRO | Expert | 6.38 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | MONRO | Expert | 10.53 minutes |
| (Co-op) l4d_smalltown04_mainstreet | MONRO | Expert | 10.19 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm01_hilltop | MONRO | Normal | 4.46 minutes |
| (Co-op) l4d_farm02_traintunnel | MONRO | Normal | 10.07 minutes |
| (Co-op) l4d_farm03_bridge | MONRO | Normal | 8.89 minutes |
| (Co-op) l4d_farm04_barn | MONRO | Normal | 7.19 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | MONRO | Expert | 3.03 minutes |
| (Co-op) l4d_airport02_offices | MONRO | Expert | 11.26 minutes |
| (Co-op) l4d_airport03_garage | MONRO | Expert | 11.40 minutes |
| (Co-op) l4d_airport03_garage | MONRO | Normal | 8.78 minutes |
| (Co-op) l4d_airport04_terminal | MONRO | Expert | 7.34 minutes |
| (Co-op) l4d_airport04_terminal | MONRO | Normal | 6.43 minutes |
| (Co-op) l4d_airport05_runway | MONRO | Normal | 8.40 minutes |
| (Co-op) l4d_farm01_hilltop | MONRO | Normal | 4.46 minutes |
| (Co-op) l4d_farm02_traintunnel | MONRO | Normal | 10.07 minutes |
| (Co-op) l4d_farm03_bridge | MONRO | Normal | 8.89 minutes |
| (Co-op) l4d_farm04_barn | MONRO | Normal | 7.19 minutes |
| (Co-op) l4d_hospital02_subway | MONRO | Expert | 10.33 minutes |
| (Co-op) l4d_hospital03_sewers | MONRO | Expert | 10.10 minutes |
| (Co-op) l4d_hospital04_interior | MONRO | Expert | 6.81 minutes |
| (Co-op) l4d_hospital04_interior | MONRO | Advanced | 7.49 minutes |
| (Co-op) l4d_hospital05_rooftop | MONRO | Expert | 7.31 minutes |
| (Co-op) l4d_smalltown01_caves | MONRO | Expert | 3.95 minutes |
| (Co-op) l4d_smalltown02_drainage | MONRO | Expert | 6.38 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | MONRO | Expert | 10.53 minutes |
| (Co-op) l4d_smalltown04_mainstreet | MONRO | Expert | 10.19 minutes |