No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital03_sewers |  SESHradio94.6 | Advanced | 9.28 minutes |
| (Co-op) l4d_hospital04_interior | SESHradio94.6 | Advanced | 7.54 minutes |
| (Co-op) l4d_hospital05_rooftop | SESHradio94.6 | Advanced | 10.27 minutes |
Dead Air
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport01_greenhouse | SESHradio94.6 | Advanced | 4.33 minutes |
| (Co-op) l4d_airport02_offices | SESHradio94.6 | Advanced | 6.29 minutes |
| (Co-op) l4d_airport03_garage | SESHradio94.6 | Advanced | 12.74 minutes |
| (Co-op) l4d_airport04_terminal | SESHradio94.6 | Advanced | 4.62 minutes |
| (Co-op) l4d_airport05_runway | SESHradio94.6 | Advanced | 7.36 minutes |
Death Toll
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_smalltown01_caves | SESHradio94.6 | Normal | 3.70 minutes |
| (Co-op) l4d_smalltown02_drainage | SESHradio94.6 | Normal | 4.69 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | SESHradio94.6 | Advanced | 7.19 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | SESHradio94.6 | Normal | 7.32 minutes |
| (Co-op) l4d_smalltown04_mainstreet | SESHradio94.6 | Advanced | 5.59 minutes |
| (Co-op) l4d_smalltown04_mainstreet | SESHradio94.6 | Normal | 6.26 minutes |
| (Co-op) l4d_smalltown05_houseboat | SESHradio94.6 | Advanced | 12.44 minutes |
| (Co-op) l4d_smalltown05_houseboat | SESHradio94.6 | Normal | 7.46 minutes |
Blood Harvest
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_farm01_hilltop | SESHradio94.6 | Normal | 4.70 minutes |
| (Co-op) l4d_farm02_traintunnel | SESHradio94.6 | Normal | 6.80 minutes |
| (Co-op) l4d_farm03_bridge | SESHradio94.6 | Normal | 9.52 minutes |
| (Co-op) l4d_farm04_barn | SESHradio94.6 | Normal | 7.28 minutes |
