No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital02_subway |  sarahlynne92 | Normal | 8.67 minutes |
Dead Air
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport02_offices | sarahlynne92 | Normal | 7.98 minutes |
| (Co-op) l4d_airport03_garage | sarahlynne92 | Normal | 9.61 minutes |
| (Co-op) l4d_airport04_terminal | sarahlynne92 | Normal | 4.68 minutes |
| (Co-op) l4d_airport05_runway | sarahlynne92 | Normal | 9.46 minutes |
Blood Harvest
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_farm01_hilltop | sarahlynne92 | Normal | 3.42 minutes |
