No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital01_apartment |  Seхa | Normal | 3.46 minutes |
| (Co-op) l4d_hospital02_subway | Seхa | Advanced | 8.17 minutes |
| (Co-op) l4d_hospital02_subway | Seхa | Normal | 6.67 minutes |
| (Co-op) l4d_hospital03_sewers | Seхa | Advanced | 6.12 minutes |
| (Co-op) l4d_hospital03_sewers | Seхa | Normal | 8.16 minutes |
| (Co-op) l4d_hospital04_interior | Seхa | Expert | 6.28 minutes |
| (Co-op) l4d_hospital04_interior | Seхa | Advanced | 6.16 minutes |
| (Co-op) l4d_hospital04_interior | Seхa | Normal | 5.65 minutes |
| (Co-op) l4d_hospital05_rooftop | Seхa | Expert | 14.82 minutes |
| (Co-op) l4d_hospital05_rooftop | Seхa | Advanced | 8.28 minutes |
| (Co-op) l4d_hospital05_rooftop | Seхa | Normal | 14.15 minutes |
Dead Air
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport01_greenhouse | Seхa | Advanced | 4.27 minutes |
| (Co-op) l4d_airport01_greenhouse | Seхa | Normal | 3.00 minutes |
| (Co-op) l4d_airport02_offices | Seхa | Advanced | 10.84 minutes |
| (Co-op) l4d_airport02_offices | Seхa | Normal | 6.11 minutes |
| (Co-op) l4d_airport03_garage | Seхa | Advanced | 17.83 minutes |
| (Co-op) l4d_airport03_garage | Seхa | Normal | 9.11 minutes |
| (Co-op) l4d_airport04_terminal | Seхa | Advanced | 8.59 minutes |
| (Co-op) l4d_airport04_terminal | Seхa | Normal | 3.82 minutes |
| (Co-op) l4d_airport05_runway | Seхa | Normal | 7.59 minutes |
Death Toll
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_smalltown01_caves | Seхa | Advanced | 5.44 minutes |
| (Co-op) l4d_smalltown01_caves | Seхa | Normal | 4.50 minutes |
| (Co-op) l4d_smalltown02_drainage | Seхa | Expert | 6.76 minutes |
| (Co-op) l4d_smalltown02_drainage | Seхa | Advanced | 4.53 minutes |
| (Co-op) l4d_smalltown02_drainage | Seхa | Normal | 6.33 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Seхa | Expert | 5.05 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Seхa | Advanced | 4.40 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Seхa | Normal | 5.76 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Seхa | Expert | 8.34 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Seхa | Advanced | 6.20 minutes |
| (Co-op) l4d_smalltown05_houseboat | Seхa | Expert | 18.29 minutes |
| (Co-op) l4d_smalltown05_houseboat | Seхa | Advanced | 13.81 minutes |
Blood Harvest
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_farm01_hilltop | Seхa | Advanced | 9.93 minutes |
| (Co-op) l4d_farm01_hilltop | Seхa | Normal | 5.01 minutes |
| (Co-op) l4d_farm02_traintunnel | Seхa | Advanced | 9.46 minutes |
| (Co-op) l4d_farm02_traintunnel | Seхa | Normal | 6.73 minutes |
| (Co-op) l4d_farm03_bridge | Seхa | Advanced | 11.98 minutes |
| (Co-op) l4d_farm03_bridge | Seхa | Normal | 5.24 minutes |
| (Co-op) l4d_farm04_barn | Seхa | Advanced | 10.30 minutes |
| (Co-op) l4d_farm04_barn | Seхa | Normal | 6.72 minutes |
| (Co-op) l4d_farm05_cornfield | Seхa | Advanced | 27.10 minutes |
| (Co-op) l4d_farm05_cornfield | Seхa | Normal | 9.64 minutes |
Crash Course
Custom Maps
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_bs_barrage | Seхa | Normal | 5.99 minutes |
| (Co-op) l4d_bs_bloodyfinale | Seхa | Normal | 13.75 minutes |
| (Co-op) l4d_bs_valley_of_death | Seхa | Normal | 9.47 minutes |
| (Co-op) l4d_fallen02_trenches | Seхa | Advanced | 8.84 minutes |
| (Co-op) l4d_mic_decent | Seхa | Normal | 13.40 minutes |
| (Co-op) l4d_pbmesa02_shafted | Seхa | Advanced | 3.35 minutes |
| (Co-op) l4d_pbmesa03_office | Seхa | Advanced | 9.42 minutes |
| (Co-op) l4d_pbmesa04_pointinsert | Seхa | Advanced | 8.78 minutes |
| (Co-op) l4d_pbmesa06_xen | Seхa | Advanced | 11.13 minutes |
