Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | Edu [Br] | Advanced | 3.93 minutes |
| (Co-op) l4d_airport02_offices | Edu [Br] | Advanced | 11.91 minutes |
| (Co-op) l4d_airport03_garage | Edu [Br] | Advanced | 8.83 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm01_hilltop | Edu [Br] | Expert | 4.84 minutes |
| (Co-op) l4d_farm04_barn | Edu [Br] | Expert | 7.70 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | Edu [Br] | Advanced | 3.93 minutes |
| (Co-op) l4d_airport02_offices | Edu [Br] | Advanced | 11.91 minutes |
| (Co-op) l4d_airport03_garage | Edu [Br] | Advanced | 8.83 minutes |
| (Co-op) l4d_farm01_hilltop | Edu [Br] | Expert | 4.84 minutes |
| (Co-op) l4d_farm04_barn | Edu [Br] | Expert | 7.70 minutes |
| (Co-op) l4d_river01_docks | Edu [Br] | Advanced | 35.64 seconds |
| (Co-op) l4d_river01_docks | Edu [Br] | Advanced | 35.64 seconds |
| (Co-op) l4d_river02_barge | Edu [Br] | Advanced | 13.15 minutes |
| (Co-op) l4d_river02_barge | Edu [Br] | Advanced | 13.15 minutes |
| (Co-op) l4d_river03_port | Edu [Br] | Advanced | 12.19 minutes |
| (Co-op) l4d_river03_port | Edu [Br] | Advanced | 12.19 minutes |