Dead Air
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport01_greenhouse |  courtneyhart1234 | Normal | 6.27 minutes |
| (Co-op) l4d_airport02_offices | courtneyhart1234 | Normal | 14.81 minutes |
| (Co-op) l4d_airport03_garage | courtneyhart1234 | Normal | 13.46 minutes |
| (Co-op) l4d_airport04_terminal | courtneyhart1234 | Normal | 10.02 minutes |
| (Co-op) l4d_airport05_runway | courtneyhart1234 | Normal | 7.59 minutes |
Death Toll
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_smalltown01_caves | courtneyhart1234 | Normal | 6.42 minutes |
| (Co-op) l4d_smalltown02_drainage | courtneyhart1234 | Normal | 8.84 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | courtneyhart1234 | Normal | 9.10 minutes |
| (Co-op) l4d_smalltown04_mainstreet | courtneyhart1234 | Normal | 13.51 minutes |
Blood Harvest
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_farm01_hilltop | courtneyhart1234 | Normal | 3.12 minutes |
| (Co-op) l4d_farm02_traintunnel | courtneyhart1234 | Normal | 5.87 minutes |
| (Co-op) l4d_farm03_bridge | courtneyhart1234 | Normal | 9.37 minutes |
| (Co-op) l4d_farm04_barn | courtneyhart1234 | Normal | 5.87 minutes |
| (Co-op) l4d_farm05_cornfield | courtneyhart1234 | Normal | 8.51 minutes |
Crash Course
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_garage01_alleys | courtneyhart1234 | Normal | 11.50 minutes |
