Dead Air
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport01_greenhouse |  vasytomoiaga2644 | Advanced | 3.68 minutes |
| (Co-op) l4d_airport02_offices | vasytomoiaga2644 | Advanced | 16.07 minutes |
| (Co-op) l4d_airport03_garage | vasytomoiaga2644 | Advanced | 14.24 minutes |
| (Co-op) l4d_airport04_terminal | vasytomoiaga2644 | Advanced | 9.23 minutes |
Blood Harvest
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_farm01_hilltop | vasytomoiaga2644 | Advanced | 3.56 minutes |
| (Co-op) l4d_farm02_traintunnel | vasytomoiaga2644 | Advanced | 13.16 minutes |
| (Co-op) l4d_farm03_bridge | vasytomoiaga2644 | Advanced | 12.78 minutes |
| (Co-op) l4d_farm04_barn | vasytomoiaga2644 | Advanced | 11.60 minutes |
| (Co-op) l4d_farm05_cornfield | vasytomoiaga2644 | Advanced | 11.32 minutes |
