No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital05_rooftop |  riverajunior676 | Advanced | 10.47 minutes |
Dead Air
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport02_offices | riverajunior676 | Advanced | 11.23 minutes |
| (Co-op) l4d_airport03_garage | riverajunior676 | Advanced | 17.82 minutes |
| (Co-op) l4d_airport04_terminal | riverajunior676 | Advanced | 10.32 minutes |
| (Co-op) l4d_airport05_runway | riverajunior676 | Advanced | 9.16 minutes |
Death Toll
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_smalltown03_ranchhouse | riverajunior676 | Advanced | 10.01 minutes |
| (Co-op) l4d_smalltown04_mainstreet | riverajunior676 | Advanced | 4.40 minutes |
| (Co-op) l4d_smalltown05_houseboat | riverajunior676 | Advanced | 10.80 minutes |
