Dead Air
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport02_offices |  dan1236424222 | Normal | 6.61 minutes |
| (Co-op) l4d_airport03_garage | dan1236424222 | Normal | 8.23 minutes |
| (Co-op) l4d_airport04_terminal | dan1236424222 | Normal | 4.57 minutes |
| (Co-op) l4d_airport05_runway | dan1236424222 | Normal | 6.30 minutes |
Blood Harvest
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_farm01_hilltop | dan1236424222 | Normal | 2.97 minutes |
