No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital01_apartment | AlmostA | Normal | 1.80 minutes |
| (Co-op) l4d_hospital02_subway | AlmostA | Advanced | 19.96 minutes |
| (Co-op) l4d_hospital02_subway | AlmostA | Normal | 5.47 minutes |
| (Co-op) l4d_hospital03_sewers | AlmostA | Normal | 6.74 minutes |
| (Co-op) l4d_hospital04_interior | AlmostA | Normal | 5.26 minutes |
| (Co-op) l4d_hospital05_rooftop | AlmostA | Normal | 8.19 minutes |
Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport02_offices | AlmostA | Normal | 10.28 minutes |
| (Co-op) l4d_airport03_garage | AlmostA | Normal | 8.57 minutes |
Death Toll (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_smalltown01_caves | AlmostA | Normal | 3.57 minutes |
| (Co-op) l4d_smalltown04_mainstreet | AlmostA | Advanced | 11.51 minutes |
| (Co-op) l4d_smalltown05_houseboat | AlmostA | Advanced | 10.90 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm02_traintunnel | AlmostA | Normal | 3.47 minutes |
| (Co-op) l4d_farm03_bridge | AlmostA | Advanced | 8.21 minutes |
| (Co-op) l4d_farm03_bridge | AlmostA | Normal | 4.90 minutes |
| (Co-op) l4d_farm04_barn | AlmostA | Normal | 4.84 minutes |
| (Co-op) l4d_farm05_cornfield | AlmostA | Expert | 11.48 minutes |
| (Co-op) l4d_farm05_cornfield | AlmostA | Normal | 8.07 minutes |
Crash Course (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_garage01_alleys | AlmostA | Normal | 6.89 seconds |
| (Co-op) l4d_garage02_lots | AlmostA | Advanced | 11.42 minutes |
| (Co-op) l4d_garage02_lots | AlmostA | Normal | 12.03 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport02_offices | AlmostA | Normal | 10.28 minutes |
| (Co-op) l4d_airport03_garage | AlmostA | Normal | 8.57 minutes |
| (Co-op) l4d_farm02_traintunnel | AlmostA | Normal | 3.47 minutes |
| (Co-op) l4d_farm03_bridge | AlmostA | Advanced | 8.21 minutes |
| (Co-op) l4d_farm03_bridge | AlmostA | Normal | 4.90 minutes |
| (Co-op) l4d_farm04_barn | AlmostA | Normal | 4.84 minutes |
| (Co-op) l4d_farm05_cornfield | AlmostA | Expert | 11.48 minutes |
| (Co-op) l4d_farm05_cornfield | AlmostA | Normal | 8.07 minutes |
| (Co-op) l4d_garage01_alleys | AlmostA | Normal | 6.89 seconds |
| (Co-op) l4d_garage02_lots | AlmostA | Advanced | 11.42 minutes |
| (Co-op) l4d_garage02_lots | AlmostA | Normal | 12.03 minutes |
| (Co-op) l4d_hospital01_apartment | AlmostA | Normal | 1.80 minutes |
| (Co-op) l4d_hospital02_subway | AlmostA | Advanced | 19.96 minutes |
| (Co-op) l4d_hospital02_subway | AlmostA | Normal | 5.47 minutes |
| (Co-op) l4d_hospital03_sewers | AlmostA | Normal | 6.74 minutes |
| (Co-op) l4d_hospital04_interior | AlmostA | Normal | 5.26 minutes |
| (Co-op) l4d_hospital05_rooftop | AlmostA | Normal | 8.19 minutes |
| (Co-op) l4d_smalltown01_caves | AlmostA | Normal | 3.57 minutes |
| (Co-op) l4d_smalltown04_mainstreet | AlmostA | Advanced | 11.51 minutes |
| (Co-op) l4d_smalltown05_houseboat | AlmostA | Advanced | 10.90 minutes |