No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital02_subway |  rayman1924 | Normal | 8.12 minutes |
Dead Air
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport04_terminal | rayman1924 | Advanced | 9.20 minutes |
| (Co-op) l4d_airport05_runway | rayman1924 | Advanced | 8.78 minutes |
Blood Harvest
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_farm01_hilltop | rayman1924 | Advanced | 4.81 minutes |
| (Co-op) l4d_farm02_traintunnel | rayman1924 | Advanced | 8.52 minutes |
| (Co-op) l4d_farm03_bridge | rayman1924 | Advanced | 8.80 minutes |
| (Co-op) l4d_farm04_barn | rayman1924 | Advanced | 6.29 minutes |
| (Co-op) l4d_farm05_cornfield | rayman1924 | Advanced | 11.63 minutes |
