No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital03_sewers |  Antho [FR] | Expert | 7.42 minutes |
| (Co-op) l4d_hospital04_interior | Antho [FR] | Expert | 6.12 minutes |
| (Co-op) l4d_hospital05_rooftop | Antho [FR] | Expert | 7.66 minutes |
Dead Air
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport02_offices | Antho [FR] | Expert | 11.47 minutes |
| (Co-op) l4d_airport03_garage | Antho [FR] | Expert | 12.41 minutes |
| (Co-op) l4d_airport04_terminal | Antho [FR] | Expert | 7.89 minutes |
| (Co-op) l4d_airport05_runway | Antho [FR] | Expert | 7.43 minutes |
Death Toll
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_smalltown04_mainstreet | Antho [FR] | Expert | 20.90 minutes |
Blood Harvest
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_farm01_hilltop | Antho [FR] | Expert | 10.64 minutes |
| (Co-op) l4d_farm02_traintunnel | Antho [FR] | Expert | 9.08 minutes |
| (Co-op) l4d_farm03_bridge | Antho [FR] | Expert | 16.31 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_city17_02 | Antho [FR] | Expert | 11.35 minutes |
| (Co-op) l4d_city17_03 | Antho [FR] | Expert | 13.68 minutes |
| (Co-op) l4d_city17_05 | Antho [FR] | Advanced | 8.43 minutes |
