Dead Air
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport04_terminal |  zclodfelter2003 | Normal | 5.73 minutes |
| (Co-op) l4d_airport05_runway | zclodfelter2003 | Normal | 7.07 minutes |
Blood Harvest
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_farm01_hilltop | zclodfelter2003 | Normal | 3.61 minutes |
| (Co-op) l4d_farm02_traintunnel | zclodfelter2003 | Normal | 6.46 minutes |
| (Co-op) l4d_farm03_bridge | zclodfelter2003 | Normal | 8.59 minutes |
| (Co-op) l4d_farm04_barn | zclodfelter2003 | Normal | 5.77 minutes |
| (Co-op) l4d_farm05_cornfield | zclodfelter2003 | Normal | 10.06 minutes |
Crash Course
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_garage01_alleys | zclodfelter2003 | Normal | 12.79 minutes |
