No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital01_apartment | ginter | Expert | 2.90 minutes |
Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | ginter | Advanced | 3.19 minutes |
| (Co-op) l4d_airport02_offices | ginter | Advanced | 8.07 minutes |
| (Co-op) l4d_airport03_garage | ginter | Advanced | 12.71 minutes |
| (Co-op) l4d_airport04_terminal | ginter | Advanced | 7.08 minutes |
| (Co-op) l4d_airport05_runway | ginter | Advanced | 9.58 minutes |
Death Toll (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_smalltown03_ranchhouse | ginter | Advanced | 7.33 minutes |
| (Co-op) l4d_smalltown04_mainstreet | ginter | Advanced | 6.76 minutes |
| (Co-op) l4d_smalltown05_houseboat | ginter | Advanced | 12.38 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm02_traintunnel | ginter | Advanced | 7.69 minutes |
| (Co-op) l4d_farm03_bridge | ginter | Advanced | 8.71 minutes |
| (Co-op) l4d_farm04_barn | ginter | Advanced | 7.34 minutes |
| (Co-op) l4d_farm05_cornfield | ginter | Advanced | 14.80 minutes |
Crash Course (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_garage02_lots | ginter | Expert | 12.51 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | ginter | Advanced | 3.19 minutes |
| (Co-op) l4d_airport02_offices | ginter | Advanced | 8.07 minutes |
| (Co-op) l4d_airport03_garage | ginter | Advanced | 12.71 minutes |
| (Co-op) l4d_airport04_terminal | ginter | Advanced | 7.08 minutes |
| (Co-op) l4d_airport05_runway | ginter | Advanced | 9.58 minutes |
| (Co-op) l4d_farm02_traintunnel | ginter | Advanced | 7.69 minutes |
| (Co-op) l4d_farm03_bridge | ginter | Advanced | 8.71 minutes |
| (Co-op) l4d_farm04_barn | ginter | Advanced | 7.34 minutes |
| (Co-op) l4d_farm05_cornfield | ginter | Advanced | 14.80 minutes |
| (Co-op) l4d_garage02_lots | ginter | Expert | 12.51 minutes |
| (Co-op) l4d_hospital01_apartment | ginter | Expert | 2.90 minutes |
| (Co-op) l4d_river01_docks | ginter | Advanced | 9.01 minutes |
| (Co-op) l4d_river01_docks | ginter | Advanced | 9.01 minutes |
| (Co-op) l4d_river02_barge | ginter | Advanced | 10.75 minutes |
| (Co-op) l4d_river02_barge | ginter | Advanced | 10.75 minutes |
| (Co-op) l4d_river03_port | ginter | Advanced | 9.71 minutes |
| (Co-op) l4d_river03_port | ginter | Advanced | 9.71 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | ginter | Advanced | 7.33 minutes |
| (Co-op) l4d_smalltown04_mainstreet | ginter | Advanced | 6.76 minutes |
| (Co-op) l4d_smalltown05_houseboat | ginter | Advanced | 12.38 minutes |