No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital02_subway |  luiscajahuanca90 | Normal | 13.78 minutes |
| (Co-op) l4d_hospital03_sewers | luiscajahuanca90 | Normal | 10.78 minutes |
| (Co-op) l4d_hospital04_interior | luiscajahuanca90 | Normal | 8.41 minutes |
Blood Harvest
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_farm02_traintunnel | luiscajahuanca90 | Advanced | 10.65 minutes |
