Dead Air
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport02_offices |  liljamesharris1234 | Advanced | 9.29 minutes |
| (Co-op) l4d_airport03_garage | liljamesharris1234 | Advanced | 8.81 minutes |
| (Co-op) l4d_airport04_terminal | liljamesharris1234 | Advanced | 4.02 minutes |
| (Co-op) l4d_airport05_runway | liljamesharris1234 | Advanced | 8.81 minutes |
Blood Harvest
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_farm01_hilltop | liljamesharris1234 | Advanced | 4.52 minutes |
| (Co-op) l4d_farm02_traintunnel | liljamesharris1234 | Advanced | 8.27 minutes |
| (Co-op) l4d_farm03_bridge | liljamesharris1234 | Advanced | 13.30 minutes |
