No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital02_subway | Alenka | Normal | 10.68 minutes |
Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | Alenka | Expert | 14.24 seconds |
| (Co-op) l4d_airport02_offices | Alenka | Expert | 12.57 minutes |
| (Co-op) l4d_airport03_garage | Alenka | Expert | 9.79 minutes |
Death Toll (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_smalltown01_caves | Alenka | Expert | 5.62 minutes |
| (Co-op) l4d_smalltown02_drainage | Alenka | Expert | 5.74 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Alenka | Expert | 8.69 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Alenka | Expert | 7.95 minutes |
| (Co-op) l4d_smalltown05_houseboat | Alenka | Expert | 14.84 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm01_hilltop | Alenka | Expert | 3.30 minutes |
| (Co-op) l4d_farm02_traintunnel | Alenka | Expert | 7.40 minutes |
| (Co-op) l4d_farm03_bridge | Alenka | Expert | 8.46 minutes |
| (Co-op) l4d_farm04_barn | Alenka | Expert | 6.27 minutes |
| (Co-op) l4d_farm05_cornfield | Alenka | Expert | 12.58 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | Alenka | Expert | 14.24 seconds |
| (Co-op) l4d_airport02_offices | Alenka | Expert | 12.57 minutes |
| (Co-op) l4d_airport03_garage | Alenka | Expert | 9.79 minutes |
| (Co-op) l4d_farm01_hilltop | Alenka | Expert | 3.30 minutes |
| (Co-op) l4d_farm02_traintunnel | Alenka | Expert | 7.40 minutes |
| (Co-op) l4d_farm03_bridge | Alenka | Expert | 8.46 minutes |
| (Co-op) l4d_farm04_barn | Alenka | Expert | 6.27 minutes |
| (Co-op) l4d_farm05_cornfield | Alenka | Expert | 12.58 minutes |
| (Co-op) l4d_hospital02_subway | Alenka | Normal | 10.68 minutes |
| (Co-op) l4d_river01_docks | Alenka | Expert | 11.89 minutes |
| (Co-op) l4d_river01_docks | Alenka | Expert | 11.89 minutes |
| (Co-op) l4d_river02_barge | Alenka | Expert | 14.10 minutes |
| (Co-op) l4d_river02_barge | Alenka | Expert | 14.10 minutes |
| (Co-op) l4d_river03_port | Alenka | Expert | 10.80 minutes |
| (Co-op) l4d_river03_port | Alenka | Expert | 10.80 minutes |
| (Co-op) l4d_smalltown01_caves | Alenka | Expert | 5.62 minutes |
| (Co-op) l4d_smalltown02_drainage | Alenka | Expert | 5.74 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Alenka | Expert | 8.69 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Alenka | Expert | 7.95 minutes |
| (Co-op) l4d_smalltown05_houseboat | Alenka | Expert | 14.84 minutes |