No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital01_apartment | Pista | Expert | 3.72 minutes |
| (Co-op) l4d_hospital02_subway | Pista | Expert | 11.84 minutes |
| (Co-op) l4d_hospital03_sewers | Pista | Expert | 11.46 minutes |
| (Co-op) l4d_hospital03_sewers | Pista | Advanced | 8.64 minutes |
| (Co-op) l4d_hospital04_interior | Pista | Expert | 11.44 minutes |
| (Co-op) l4d_hospital04_interior | Pista | Advanced | 6.93 minutes |
Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport02_offices | Pista | Expert | 8.11 minutes |
| (Co-op) l4d_airport03_garage | Pista | Expert | 10.27 minutes |
| (Co-op) l4d_airport04_terminal | Pista | Expert | 6.84 minutes |
| (Co-op) l4d_airport05_runway | Pista | Expert | 6.46 minutes |
Death Toll (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_smalltown01_caves | Pista | Expert | 4.10 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Pista | Advanced | 15.36 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm01_hilltop | Pista | Expert | 5.95 minutes |
| (Co-op) l4d_farm02_traintunnel | Pista | Expert | 9.20 minutes |
| (Co-op) l4d_farm03_bridge | Pista | Expert | 8.60 minutes |
| (Co-op) l4d_farm04_barn | Pista | Expert | 7.92 minutes |
| (Co-op) l4d_farm05_cornfield | Pista | Expert | 15.22 minutes |
Crash Course (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_garage02_lots | Pista | Expert | 12.84 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport02_offices | Pista | Expert | 8.11 minutes |
| (Co-op) l4d_airport03_garage | Pista | Expert | 10.27 minutes |
| (Co-op) l4d_airport04_terminal | Pista | Expert | 6.84 minutes |
| (Co-op) l4d_airport05_runway | Pista | Expert | 6.46 minutes |
| (Co-op) l4d_farm01_hilltop | Pista | Expert | 5.95 minutes |
| (Co-op) l4d_farm02_traintunnel | Pista | Expert | 9.20 minutes |
| (Co-op) l4d_farm03_bridge | Pista | Expert | 8.60 minutes |
| (Co-op) l4d_farm04_barn | Pista | Expert | 7.92 minutes |
| (Co-op) l4d_farm05_cornfield | Pista | Expert | 15.22 minutes |
| (Co-op) l4d_garage02_lots | Pista | Expert | 12.84 minutes |
| (Co-op) l4d_hospital01_apartment | Pista | Expert | 3.72 minutes |
| (Co-op) l4d_hospital02_subway | Pista | Expert | 11.84 minutes |
| (Co-op) l4d_hospital03_sewers | Pista | Expert | 11.46 minutes |
| (Co-op) l4d_hospital03_sewers | Pista | Advanced | 8.64 minutes |
| (Co-op) l4d_hospital04_interior | Pista | Expert | 11.44 minutes |
| (Co-op) l4d_hospital04_interior | Pista | Advanced | 6.93 minutes |
| (Co-op) l4d_river01_docks | Pista | Expert | 18.67 seconds |
| (Co-op) l4d_river01_docks | Pista | Expert | 18.67 seconds |
| (Co-op) l4d_river02_barge | Pista | Expert | 9.95 minutes |
| (Co-op) l4d_river02_barge | Pista | Expert | 9.95 minutes |
| (Co-op) l4d_smalltown01_caves | Pista | Expert | 4.10 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Pista | Advanced | 15.36 minutes |