No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital01_apartment | | Advanced | 2.58 minutes |
| (Co-op) l4d_hospital02_subway | | Advanced | 7.40 minutes |
| (Co-op) l4d_hospital04_interior | | Advanced | 8.50 minutes |
| (Co-op) l4d_hospital05_rooftop | | Advanced | 6.94 minutes |
Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport03_garage | | Normal | 1.44 minutes |
| (Co-op) l4d_airport04_terminal | | Normal | 5.65 minutes |
| (Co-op) l4d_airport05_runway | | Normal | 6.19 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm01_hilltop | | Normal | 3.83 minutes |
| (Co-op) l4d_farm02_traintunnel | | Normal | 3.21 minutes |
| (Co-op) l4d_farm03_bridge | | Advanced | 7.58 minutes |
| (Co-op) l4d_farm03_bridge | | Normal | 5.39 minutes |
| (Co-op) l4d_farm04_barn | | Advanced | 8.13 minutes |
| (Co-op) l4d_farm04_barn | | Normal | 3.73 minutes |
| (Co-op) l4d_farm05_cornfield | | Normal | 9.52 minutes |
Crash Course (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_garage01_alleys | | Advanced | 9.36 minutes |
| (Co-op) l4d_garage02_lots | | Advanced | 10.97 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport03_garage | | Normal | 1.44 minutes |
| (Co-op) l4d_airport04_terminal | | Normal | 5.65 minutes |
| (Co-op) l4d_airport05_runway | | Normal | 6.19 minutes |
| (Co-op) l4d_farm01_hilltop | | Normal | 3.83 minutes |
| (Co-op) l4d_farm02_traintunnel | | Normal | 3.21 minutes |
| (Co-op) l4d_farm03_bridge | | Advanced | 7.58 minutes |
| (Co-op) l4d_farm03_bridge | | Normal | 5.39 minutes |
| (Co-op) l4d_farm04_barn | | Advanced | 8.13 minutes |
| (Co-op) l4d_farm04_barn | | Normal | 3.73 minutes |
| (Co-op) l4d_farm05_cornfield | | Normal | 9.52 minutes |
| (Co-op) l4d_garage01_alleys | | Advanced | 9.36 minutes |
| (Co-op) l4d_garage02_lots | | Advanced | 10.97 minutes |
| (Co-op) l4d_hospital01_apartment | | Advanced | 2.58 minutes |
| (Co-op) l4d_hospital02_subway | | Advanced | 7.40 minutes |
| (Co-op) l4d_hospital04_interior | | Advanced | 8.50 minutes |
| (Co-op) l4d_hospital05_rooftop | | Advanced | 6.94 minutes |
| (Co-op) l4d_river01_docks | | Advanced | 9.34 minutes |
| (Co-op) l4d_river01_docks | | Advanced | 9.34 minutes |
| (Co-op) l4d_river02_barge | | Normal | 11.54 minutes |
| (Co-op) l4d_river02_barge | | Normal | 11.54 minutes |