No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital03_sewers |  Rebirthone-1 | Normal | 7.34 minutes |
| (Co-op) l4d_hospital04_interior | Rebirthone-1 | Normal | 6.87 minutes |
| (Co-op) l4d_hospital05_rooftop | Rebirthone-1 | Normal | 9.02 minutes |
Death Toll
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_smalltown01_caves | Rebirthone-1 | Normal | 7.36 minutes |
| (Co-op) l4d_smalltown02_drainage | Rebirthone-1 | Normal | 6.31 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Rebirthone-1 | Normal | 9.29 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Rebirthone-1 | Normal | 10.52 minutes |
| (Co-op) l4d_smalltown05_houseboat | Rebirthone-1 | Normal | 9.60 minutes |
Blood Harvest
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_farm04_barn | Rebirthone-1 | Normal | 18.10 minutes |
Crash Course
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_garage02_lots | Rebirthone-1 | Normal | 12.62 minutes |
