No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital01_apartment |  santanachavis84 | Advanced | 5.35 minutes |
| (Co-op) l4d_hospital02_subway | santanachavis84 | Advanced | 8.51 minutes |
| (Co-op) l4d_hospital04_interior | santanachavis84 | Expert | 5.24 minutes |
| (Co-op) l4d_hospital04_interior | santanachavis84 | Normal | 4.77 minutes |
| (Co-op) l4d_hospital05_rooftop | santanachavis84 | Expert | 11.30 minutes |
Dead Air
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport02_offices | santanachavis84 | Normal | 9.45 minutes |
Death Toll
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_smalltown01_caves | santanachavis84 | Expert | 5.30 minutes |
| (Co-op) l4d_smalltown02_drainage | santanachavis84 | Expert | 8.59 minutes |
| (Co-op) l4d_smalltown02_drainage | santanachavis84 | Normal | 6.68 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | santanachavis84 | Normal | 6.46 minutes |
| (Co-op) l4d_smalltown04_mainstreet | santanachavis84 | Normal | 9.12 minutes |
| (Co-op) l4d_smalltown05_houseboat | santanachavis84 | Normal | 8.66 minutes |
Blood Harvest
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_farm03_bridge | santanachavis84 | Normal | 5.93 minutes |
| (Co-op) l4d_farm04_barn | santanachavis84 | Normal | 7.39 minutes |
| (Co-op) l4d_farm05_cornfield | santanachavis84 | Normal | 9.54 minutes |
