No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital01_apartment |  bleckenstein | Advanced | 6.14 minutes |
| (Co-op) l4d_hospital02_subway | bleckenstein | Advanced | 7.81 minutes |
| (Co-op) l4d_hospital03_sewers | bleckenstein | Advanced | 6.46 minutes |
| (Co-op) l4d_hospital04_interior | bleckenstein | Advanced | 6.20 minutes |
| (Co-op) l4d_hospital05_rooftop | bleckenstein | Advanced | 7.58 minutes |
Blood Harvest
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_farm01_hilltop | bleckenstein | Advanced | 5.17 minutes |
| (Co-op) l4d_farm02_traintunnel | bleckenstein | Advanced | 6.64 minutes |
| (Co-op) l4d_farm03_bridge | bleckenstein | Advanced | 9.28 minutes |
| (Co-op) l4d_farm04_barn | bleckenstein | Advanced | 6.84 minutes |
| (Co-op) l4d_farm05_cornfield | bleckenstein | Advanced | 9.96 minutes |
