No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital02_subway |  AlvirianKingOfTheSkies | Normal | 6.36 minutes |
| (Co-op) l4d_hospital03_sewers | AlvirianKingOfTheSkies | Normal | 8.04 minutes |
| (Co-op) l4d_hospital05_rooftop | AlvirianKingOfTheSkies | Expert | 11.17 minutes |
Dead Air
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport03_garage | AlvirianKingOfTheSkies | Normal | 8.00 minutes |
| (Co-op) l4d_airport04_terminal | AlvirianKingOfTheSkies | Normal | 5.74 minutes |
| (Co-op) l4d_airport05_runway | AlvirianKingOfTheSkies | Normal | 6.92 minutes |
Blood Harvest
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_farm01_hilltop | AlvirianKingOfTheSkies | Normal | 3.49 minutes |
| (Co-op) l4d_farm02_traintunnel | AlvirianKingOfTheSkies | Normal | 7.41 minutes |
| (Co-op) l4d_farm03_bridge | AlvirianKingOfTheSkies | Normal | 6.82 minutes |
| (Co-op) l4d_farm04_barn | AlvirianKingOfTheSkies | Normal | 6.27 minutes |
| (Co-op) l4d_farm05_cornfield | AlvirianKingOfTheSkies | Normal | 8.19 minutes |
