No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital02_subway |  Cristina | Expert | 8.45 minutes |
| (Co-op) l4d_hospital02_subway | Cristina | Normal | 9.08 minutes |
| (Co-op) l4d_hospital03_sewers | Cristina | Expert | 11.91 minutes |
| (Co-op) l4d_hospital03_sewers | Cristina | Normal | 9.38 minutes |
| (Co-op) l4d_hospital04_interior | Cristina | Expert | 7.72 minutes |
| (Co-op) l4d_hospital05_rooftop | Cristina | Expert | 11.01 minutes |
Dead Air
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport01_greenhouse | Cristina | Normal | 3.44 minutes |
| (Co-op) l4d_airport02_offices | Cristina | Expert | 14.79 minutes |
| (Co-op) l4d_airport02_offices | Cristina | Normal | 4.92 minutes |
| (Co-op) l4d_airport03_garage | Cristina | Expert | 11.21 minutes |
| (Co-op) l4d_airport03_garage | Cristina | Normal | 5.08 minutes |
| (Co-op) l4d_airport04_terminal | Cristina | Expert | 8.41 minutes |
| (Co-op) l4d_airport04_terminal | Cristina | Normal | 4.06 minutes |
| (Co-op) l4d_airport05_runway | Cristina | Normal | 6.62 minutes |
Death Toll
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_smalltown01_caves | Cristina | Expert | 4.13 minutes |
| (Co-op) l4d_smalltown02_drainage | Cristina | Expert | 6.22 minutes |
| (Co-op) l4d_smalltown02_drainage | Cristina | Normal | 12.78 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Cristina | Expert | 7.79 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Cristina | Expert | 7.49 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Cristina | Advanced | 10.03 minutes |
| (Co-op) l4d_smalltown05_houseboat | Cristina | Expert | 10.02 minutes |
| (Co-op) l4d_smalltown05_houseboat | Cristina | Advanced | 13.34 minutes |
