No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital02_subway |  claycourt12 | Advanced | 13.53 minutes |
| (Co-op) l4d_hospital03_sewers | claycourt12 | Advanced | 16.75 minutes |
| (Co-op) l4d_hospital04_interior | claycourt12 | Advanced | 11.04 minutes |
| (Co-op) l4d_hospital05_rooftop | claycourt12 | Advanced | 9.58 minutes |
Death Toll
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_smalltown02_drainage | claycourt12 | Advanced | 6.05 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | claycourt12 | Advanced | 9.25 minutes |
| (Co-op) l4d_smalltown04_mainstreet | claycourt12 | Advanced | 11.99 minutes |
Blood Harvest
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_farm01_hilltop | claycourt12 | Advanced | 3.87 minutes |
| (Co-op) l4d_farm02_traintunnel | claycourt12 | Advanced | 6.47 minutes |
| (Co-op) l4d_farm03_bridge | claycourt12 | Advanced | 10.71 minutes |
| (Co-op) l4d_farm04_barn | claycourt12 | Advanced | 8.34 minutes |
| (Co-op) l4d_farm05_cornfield | claycourt12 | Advanced | 11.81 minutes |
