No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital03_sewers | F a y | Expert | 10.31 minutes |
| (Co-op) l4d_hospital04_interior | F a y | Expert | 7.54 minutes |
Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | F a y | Advanced | 3.99 minutes |
Death Toll (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_smalltown01_caves | F a y | Expert | 3.10 minutes |
| (Co-op) l4d_smalltown02_drainage | F a y | Expert | 7.04 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | F a y | Expert | 7.40 minutes |
| (Co-op) l4d_smalltown04_mainstreet | F a y | Advanced | 10.26 minutes |
| (Co-op) l4d_smalltown05_houseboat | F a y | Advanced | 12.22 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm01_hilltop | F a y | Expert | 3.67 minutes |
| (Co-op) l4d_farm02_traintunnel | F a y | Expert | 9.02 minutes |
| (Co-op) l4d_farm02_traintunnel | F a y | Advanced | 5.89 minutes |
| (Co-op) l4d_farm03_bridge | F a y | Advanced | 5.17 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | F a y | Advanced | 3.99 minutes |
| (Co-op) l4d_farm01_hilltop | F a y | Expert | 3.67 minutes |
| (Co-op) l4d_farm02_traintunnel | F a y | Expert | 9.02 minutes |
| (Co-op) l4d_farm02_traintunnel | F a y | Advanced | 5.89 minutes |
| (Co-op) l4d_farm03_bridge | F a y | Advanced | 5.17 minutes |
| (Co-op) l4d_hospital03_sewers | F a y | Expert | 10.31 minutes |
| (Co-op) l4d_hospital04_interior | F a y | Expert | 7.54 minutes |
| (Co-op) l4d_river01_docks | F a y | Advanced | 9.77 minutes |
| (Co-op) l4d_river01_docks | F a y | Advanced | 9.77 minutes |
| (Co-op) l4d_river02_barge | F a y | Advanced | 11.56 minutes |
| (Co-op) l4d_river02_barge | F a y | Advanced | 11.56 minutes |
| (Co-op) l4d_smalltown01_caves | F a y | Expert | 3.10 minutes |
| (Co-op) l4d_smalltown02_drainage | F a y | Expert | 7.04 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | F a y | Expert | 7.40 minutes |
| (Co-op) l4d_smalltown04_mainstreet | F a y | Advanced | 10.26 minutes |
| (Co-op) l4d_smalltown05_houseboat | F a y | Advanced | 12.22 minutes |