No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital01_apartment | Prince | Advanced | 4.49 seconds |
| (Co-op) l4d_hospital02_subway | Prince | Advanced | 10.27 minutes |
| (Co-op) l4d_hospital03_sewers | Prince | Advanced | 13.51 minutes |
| (Co-op) l4d_hospital04_interior | Prince | Advanced | 6.17 minutes |
| (Co-op) l4d_hospital05_rooftop | Prince | Advanced | 9.09 minutes |
Death Toll (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_smalltown01_caves | Prince | Advanced | 5.47 minutes |
| (Co-op) l4d_smalltown02_drainage | Prince | Advanced | 6.84 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Prince | Advanced | 4.88 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm03_bridge | Prince | Normal | 6.96 minutes |
| (Co-op) l4d_farm04_barn | Prince | Normal | 7.48 minutes |
| (Co-op) l4d_farm05_cornfield | Prince | Normal | 9.95 minutes |
Crash Course (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_garage01_alleys | Prince | Advanced | 48.23 seconds |
| (Co-op) l4d_garage01_alleys | Prince | Normal | 10.64 minutes |
| (Co-op) l4d_garage02_lots | Prince | Advanced | 11.39 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm03_bridge | Prince | Normal | 6.96 minutes |
| (Co-op) l4d_farm04_barn | Prince | Normal | 7.48 minutes |
| (Co-op) l4d_farm05_cornfield | Prince | Normal | 9.95 minutes |
| (Co-op) l4d_garage01_alleys | Prince | Advanced | 48.23 seconds |
| (Co-op) l4d_garage01_alleys | Prince | Normal | 10.64 minutes |
| (Co-op) l4d_garage02_lots | Prince | Advanced | 11.39 minutes |
| (Co-op) l4d_hospital01_apartment | Prince | Advanced | 4.49 seconds |
| (Co-op) l4d_hospital02_subway | Prince | Advanced | 10.27 minutes |
| (Co-op) l4d_hospital03_sewers | Prince | Advanced | 13.51 minutes |
| (Co-op) l4d_hospital04_interior | Prince | Advanced | 6.17 minutes |
| (Co-op) l4d_hospital05_rooftop | Prince | Advanced | 9.09 minutes |
| (Co-op) l4d_river01_docks | Prince | Advanced | 10.65 minutes |
| (Co-op) l4d_river01_docks | Prince | Advanced | 10.65 minutes |
| (Co-op) l4d_river01_docks | Prince | Normal | 4.17 seconds |
| (Co-op) l4d_river01_docks | Prince | Normal | 4.17 seconds |
| (Co-op) l4d_river02_barge | Prince | Normal | 11.99 minutes |
| (Co-op) l4d_river02_barge | Prince | Normal | 11.99 minutes |
| (Co-op) l4d_smalltown01_caves | Prince | Advanced | 5.47 minutes |
| (Co-op) l4d_smalltown02_drainage | Prince | Advanced | 6.84 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Prince | Advanced | 4.88 minutes |