No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital01_apartment | | Normal | 4.61 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm01_hilltop | | Normal | 1.01 minutes |
| (Co-op) l4d_farm02_traintunnel | | Normal | 7.39 minutes |
| (Co-op) l4d_farm03_bridge | | Normal | 8.82 minutes |
| (Co-op) l4d_farm04_barn | | Normal | 5.99 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm01_hilltop | | Normal | 1.01 minutes |
| (Co-op) l4d_farm02_traintunnel | | Normal | 7.39 minutes |
| (Co-op) l4d_farm03_bridge | | Normal | 8.82 minutes |
| (Co-op) l4d_farm04_barn | | Normal | 5.99 minutes |
| (Co-op) l4d_hospital01_apartment | | Normal | 4.61 minutes |