Dead Air
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport03_garage |  TriggRNC | Normal | 4.21 minutes |
| (Co-op) l4d_airport04_terminal | TriggRNC | Normal | 3.62 minutes |
Death Toll
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_smalltown04_mainstreet | TriggRNC | Expert | 13.31 minutes |
| (Co-op) l4d_smalltown04_mainstreet | TriggRNC | Advanced | 5.95 minutes |
Blood Harvest
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm02_traintunnel | TriggRNC | Normal | 4.35 minutes |
| (Co-op) l4d_farm05_cornfield | TriggRNC | Normal | 10.56 minutes |
Crash Course
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_garage01_alleys | TriggRNC | Normal | 5.63 minutes |
| (Co-op) l4d_garage02_lots | TriggRNC | Expert | 13.59 minutes |
