No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital03_sewers | 3_kuznetsov_3 | Advanced | 9.75 minutes |
| (Co-op) l4d_hospital04_interior | 3_kuznetsov_3 | Advanced | 7.19 minutes |
| (Co-op) l4d_hospital05_rooftop | 3_kuznetsov_3 | Advanced | 9.94 minutes |
Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport05_runway | 3_kuznetsov_3 | Advanced | 7.62 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm01_hilltop | 3_kuznetsov_3 | Advanced | 4.01 minutes |
| (Co-op) l4d_farm02_traintunnel | 3_kuznetsov_3 | Advanced | 7.69 minutes |
| (Co-op) l4d_farm03_bridge | 3_kuznetsov_3 | Advanced | 8.47 minutes |
| (Co-op) l4d_farm04_barn | 3_kuznetsov_3 | Advanced | 5.78 minutes |