No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital01_apartment | | Expert | 2.55 minutes |
| (Co-op) l4d_hospital02_subway | | Expert | 6.53 minutes |
| (Co-op) l4d_hospital03_sewers | | Expert | 5.67 minutes |
| (Co-op) l4d_hospital04_interior | | Expert | 5.08 minutes |
| (Co-op) l4d_hospital05_rooftop | | Expert | 9.90 minutes |
Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | | Expert | 2.41 minutes |
| (Co-op) l4d_airport04_terminal | | Expert | 8.15 minutes |
Death Toll (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_smalltown01_caves | | Expert | 3.84 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm01_hilltop | | Expert | 2.89 seconds |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | | Expert | 2.41 minutes |
| (Co-op) l4d_airport04_terminal | | Expert | 8.15 minutes |
| (Co-op) l4d_farm01_hilltop | | Expert | 2.89 seconds |
| (Co-op) l4d_hospital01_apartment | | Expert | 2.55 minutes |
| (Co-op) l4d_hospital02_subway | | Expert | 6.53 minutes |
| (Co-op) l4d_hospital03_sewers | | Expert | 5.67 minutes |
| (Co-op) l4d_hospital04_interior | | Expert | 5.08 minutes |
| (Co-op) l4d_hospital05_rooftop | | Expert | 9.90 minutes |
| (Co-op) l4d_smalltown01_caves | | Expert | 3.84 minutes |
No Mercy - Co-op (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Survival) l4d_hospital03_sewers | | Normal | 3.22 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Survival) l4d_hospital03_sewers | | Normal | 3.22 minutes |