No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital03_sewers | [RU](1)[RU]by Pioneer | Normal | 1.20 minutes |
Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport01_greenhouse | [RU](1)[RU]by Pioneer | Expert | 45.16 seconds |
| (Co-op) l4d_airport01_greenhouse | [RU](1)[RU]by Pioneer | Normal | 2.66 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport01_greenhouse | [RU](1)[RU]by Pioneer | Expert | 45.16 seconds |
| (Co-op) l4d_airport01_greenhouse | [RU](1)[RU]by Pioneer | Normal | 2.66 minutes |
| (Co-op) l4d_hospital03_sewers | [RU](1)[RU]by Pioneer | Normal | 1.20 minutes |
| (Co-op) l4d_river01_docks | [RU](1)[RU]by Pioneer | Advanced | 43.80 seconds |
| (Co-op) l4d_river01_docks | [RU](1)[RU]by Pioneer | Advanced | 43.80 seconds |
| (Co-op) l4d_river01_docks | [RU](1)[RU]by Pioneer | Normal | 49.45 seconds |
| (Co-op) l4d_river01_docks | [RU](1)[RU]by Pioneer | Normal | 49.45 seconds |