Dead Air
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport03_garage |  kRaSaV4eG_142 | Normal | 7.24 minutes |
| (Co-op) l4d_airport04_terminal | kRaSaV4eG_142 | Normal | 10.09 minutes |
| (Co-op) l4d_airport05_runway | kRaSaV4eG_142 | Normal | 8.18 minutes |
Blood Harvest
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_farm01_hilltop | kRaSaV4eG_142 | Normal | 5.80 minutes |
