No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital02_subway |  FrееТР.оrg | Advanced | 13.03 minutes |
Dead Air
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport02_offices | FrееТР.оrg | Normal | 6.22 minutes |
| (Co-op) l4d_airport03_garage | FrееТР.оrg | Normal | 9.02 minutes |
| (Co-op) l4d_airport04_terminal | FrееТР.оrg | Normal | 11.06 minutes |
| (Co-op) l4d_airport05_runway | FrееТР.оrg | Normal | 7.02 minutes |
Death Toll
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_smalltown02_drainage | FrееТР.оrg | Normal | 5.04 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | FrееТР.оrg | Normal | 7.46 minutes |
Blood Harvest
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_farm01_hilltop | FrееТР.оrg | Normal | 3.06 minutes |
| (Co-op) l4d_farm02_traintunnel | FrееТР.оrg | Normal | 5.34 minutes |
| (Co-op) l4d_farm03_bridge | FrееТР.оrg | Normal | 7.74 minutes |
| (Co-op) l4d_farm04_barn | FrееТР.оrg | Normal | 4.33 minutes |
| (Co-op) l4d_farm05_cornfield | FrееТР.оrg | Normal | 9.45 minutes |
Crash Course
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_garage01_alleys | FrееТР.оrg | Normal | 11.11 minutes |
