No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital03_sewers | NuneH | Expert | 13.95 minutes |
| (Co-op) l4d_hospital04_interior | NuneH | Expert | 7.73 minutes |
| (Co-op) l4d_hospital05_rooftop | NuneH | Expert | 10.00 minutes |
Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | NuneH | Advanced | 2.38 minutes |
| (Co-op) l4d_airport02_offices | NuneH | Advanced | 8.40 minutes |
| (Co-op) l4d_airport03_garage | NuneH | Advanced | 10.17 minutes |
| (Co-op) l4d_airport04_terminal | NuneH | Advanced | 7.99 minutes |
| (Co-op) l4d_airport05_runway | NuneH | Advanced | 9.52 minutes |
Death Toll (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_smalltown01_caves | NuneH | Expert | 5.53 minutes |
| (Co-op) l4d_smalltown02_drainage | NuneH | Expert | 6.56 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | NuneH | Expert | 8.45 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | NuneH | Advanced | 6.46 minutes |
| (Co-op) l4d_smalltown04_mainstreet | NuneH | Advanced | 15.18 minutes |
| (Co-op) l4d_smalltown05_houseboat | NuneH | Expert | 10.20 minutes |
| (Co-op) l4d_smalltown05_houseboat | NuneH | Advanced | 12.61 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm01_hilltop | NuneH | Expert | 4.55 minutes |
| (Co-op) l4d_farm01_hilltop | NuneH | Advanced | 3.54 minutes |
| (Co-op) l4d_farm02_traintunnel | NuneH | Advanced | 9.15 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | NuneH | Advanced | 2.38 minutes |
| (Co-op) l4d_airport02_offices | NuneH | Advanced | 8.40 minutes |
| (Co-op) l4d_airport03_garage | NuneH | Advanced | 10.17 minutes |
| (Co-op) l4d_airport04_terminal | NuneH | Advanced | 7.99 minutes |
| (Co-op) l4d_airport05_runway | NuneH | Advanced | 9.52 minutes |
| (Co-op) l4d_farm01_hilltop | NuneH | Expert | 4.55 minutes |
| (Co-op) l4d_farm01_hilltop | NuneH | Advanced | 3.54 minutes |
| (Co-op) l4d_farm02_traintunnel | NuneH | Advanced | 9.15 minutes |
| (Co-op) l4d_hospital03_sewers | NuneH | Expert | 13.95 minutes |
| (Co-op) l4d_hospital04_interior | NuneH | Expert | 7.73 minutes |
| (Co-op) l4d_hospital05_rooftop | NuneH | Expert | 10.00 minutes |
| (Co-op) l4d_river01_docks | NuneH | Expert | 7.02 minutes |
| (Co-op) l4d_river01_docks | NuneH | Expert | 7.02 minutes |
| (Co-op) l4d_river02_barge | NuneH | Advanced | 13.98 minutes |
| (Co-op) l4d_river02_barge | NuneH | Advanced | 13.98 minutes |
| (Co-op) l4d_smalltown01_caves | NuneH | Expert | 5.53 minutes |
| (Co-op) l4d_smalltown02_drainage | NuneH | Expert | 6.56 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | NuneH | Expert | 8.45 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | NuneH | Advanced | 6.46 minutes |
| (Co-op) l4d_smalltown04_mainstreet | NuneH | Advanced | 15.18 minutes |
| (Co-op) l4d_smalltown05_houseboat | NuneH | Expert | 10.20 minutes |
| (Co-op) l4d_smalltown05_houseboat | NuneH | Advanced | 12.61 minutes |