No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital02_subway |  tylersherman20012001 | Expert | 10.62 minutes |
| (Co-op) l4d_hospital03_sewers | tylersherman20012001 | Expert | 7.15 minutes |
| (Co-op) l4d_hospital05_rooftop | tylersherman20012001 | Expert | 9.93 minutes |
| (Co-op) l4d_hospital05_rooftop | tylersherman20012001 | Normal | 7.68 minutes |
Death Toll
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_smalltown01_caves | tylersherman20012001 | Expert | 6.32 minutes |
| (Co-op) l4d_smalltown02_drainage | tylersherman20012001 | Normal | 6.15 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | tylersherman20012001 | Normal | 6.75 minutes |
Blood Harvest
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_farm04_barn | tylersherman20012001 | Normal | 5.48 minutes |
| (Co-op) l4d_farm05_cornfield | tylersherman20012001 | Normal | 11.98 minutes |
