No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital01_apartment |  Kerim Fenasi | Expert | 4.42 minutes |
| (Co-op) l4d_hospital02_subway | Kerim Fenasi | Expert | 11.58 minutes |
| (Co-op) l4d_hospital03_sewers | Kerim Fenasi | Expert | 12.07 minutes |
| (Co-op) l4d_hospital04_interior | Kerim Fenasi | Expert | 4.89 minutes |
Blood Harvest
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_farm02_traintunnel | Kerim Fenasi | Normal | 5.45 minutes |
| (Co-op) l4d_farm03_bridge | Kerim Fenasi | Normal | 7.11 minutes |
| (Co-op) l4d_farm04_barn | Kerim Fenasi | Normal | 7.21 minutes |
