No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital01_apartment |  kunalingus | Expert | 5.02 minutes |
| (Co-op) l4d_hospital01_apartment | kunalingus | Advanced | 2.77 minutes |
| (Co-op) l4d_hospital02_subway | kunalingus | Expert | 14.95 minutes |
| (Co-op) l4d_hospital02_subway | kunalingus | Advanced | 6.61 minutes |
| (Co-op) l4d_hospital02_subway | kunalingus | Normal | 10.93 minutes |
| (Co-op) l4d_hospital03_sewers | kunalingus | Expert | 6.49 minutes |
| (Co-op) l4d_hospital03_sewers | kunalingus | Advanced | 5.13 minutes |
| (Co-op) l4d_hospital03_sewers | kunalingus | Normal | 7.35 minutes |
| (Co-op) l4d_hospital04_interior | kunalingus | Expert | 6.54 minutes |
| (Co-op) l4d_hospital04_interior | kunalingus | Advanced | 6.31 minutes |
| (Co-op) l4d_hospital04_interior | kunalingus | Normal | 4.62 minutes |
| (Co-op) l4d_hospital05_rooftop | kunalingus | Expert | 8.08 minutes |
| (Co-op) l4d_hospital05_rooftop | kunalingus | Advanced | 8.12 minutes |
| (Co-op) l4d_hospital05_rooftop | kunalingus | Normal | 11.18 minutes |
Dead Air
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport02_offices | kunalingus | Normal | 9.98 minutes |
| (Co-op) l4d_airport03_garage | kunalingus | Normal | 7.19 minutes |
| (Co-op) l4d_airport04_terminal | kunalingus | Normal | 4.07 minutes |
| (Co-op) l4d_airport05_runway | kunalingus | Normal | 9.05 minutes |
Death Toll
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_smalltown01_caves | kunalingus | Normal | 5.79 minutes |
| (Co-op) l4d_smalltown02_drainage | kunalingus | Advanced | 6.85 minutes |
| (Co-op) l4d_smalltown02_drainage | kunalingus | Normal | 5.66 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | kunalingus | Expert | 11.09 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | kunalingus | Advanced | 5.26 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | kunalingus | Normal | 5.11 minutes |
| (Co-op) l4d_smalltown04_mainstreet | kunalingus | Advanced | 5.11 minutes |
| (Co-op) l4d_smalltown04_mainstreet | kunalingus | Normal | 4.46 minutes |
| (Co-op) l4d_smalltown05_houseboat | kunalingus | Advanced | 9.14 minutes |
| (Co-op) l4d_smalltown05_houseboat | kunalingus | Normal | 8.04 minutes |
Blood Harvest
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_farm01_hilltop | kunalingus | Normal | 3.33 minutes |
| (Co-op) l4d_farm02_traintunnel | kunalingus | Normal | 8.02 minutes |
| (Co-op) l4d_farm04_barn | kunalingus | Advanced | 7.57 minutes |
| (Co-op) l4d_farm05_cornfield | kunalingus | Advanced | 10.79 minutes |
Crash Course
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_garage01_alleys | kunalingus | Advanced | 12.35 minutes |
| (Co-op) l4d_garage02_lots | kunalingus | Advanced | 14.82 minutes |
