No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital01_apartment |  Tylerstickman | Advanced | 2.24 minutes |
| (Co-op) l4d_hospital01_apartment | Tylerstickman | Normal | 1.38 minutes |
| (Co-op) l4d_hospital02_subway | Tylerstickman | Advanced | 5.76 minutes |
| (Co-op) l4d_hospital02_subway | Tylerstickman | Normal | 4.41 minutes |
| (Co-op) l4d_hospital03_sewers | Tylerstickman | Advanced | 5.97 minutes |
| (Co-op) l4d_hospital03_sewers | Tylerstickman | Normal | 3.88 minutes |
| (Co-op) l4d_hospital04_interior | Tylerstickman | Advanced | 5.80 minutes |
| (Co-op) l4d_hospital04_interior | Tylerstickman | Normal | 3.51 minutes |
| (Co-op) l4d_hospital05_rooftop | Tylerstickman | Advanced | 8.58 minutes |
| (Co-op) l4d_hospital05_rooftop | Tylerstickman | Normal | 5.47 minutes |
Dead Air
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport01_greenhouse | Tylerstickman | Normal | 2.35 minutes |
| (Co-op) l4d_airport02_offices | Tylerstickman | Advanced | 7.80 minutes |
| (Co-op) l4d_airport02_offices | Tylerstickman | Normal | 6.56 minutes |
| (Co-op) l4d_airport03_garage | Tylerstickman | Normal | 5.48 minutes |
| (Co-op) l4d_airport04_terminal | Tylerstickman | Normal | 4.21 minutes |
| (Co-op) l4d_airport05_runway | Tylerstickman | Normal | 5.61 minutes |
Death Toll
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_smalltown01_caves | Tylerstickman | Advanced | 4.56 minutes |
| (Co-op) l4d_smalltown01_caves | Tylerstickman | Normal | 2.84 minutes |
| (Co-op) l4d_smalltown02_drainage | Tylerstickman | Advanced | 6.00 minutes |
| (Co-op) l4d_smalltown02_drainage | Tylerstickman | Normal | 4.18 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Tylerstickman | Advanced | 5.35 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Tylerstickman | Normal | 4.46 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Tylerstickman | Advanced | 4.84 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Tylerstickman | Normal | 4.32 minutes |
| (Co-op) l4d_smalltown05_houseboat | Tylerstickman | Advanced | 7.98 minutes |
| (Co-op) l4d_smalltown05_houseboat | Tylerstickman | Normal | 6.87 minutes |
Blood Harvest
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_farm01_hilltop | Tylerstickman | Normal | 2.70 minutes |
| (Co-op) l4d_farm02_traintunnel | Tylerstickman | Normal | 3.77 minutes |
| (Co-op) l4d_farm03_bridge | Tylerstickman | Normal | 3.63 minutes |
| (Co-op) l4d_farm04_barn | Tylerstickman | Normal | 4.10 minutes |
| (Co-op) l4d_farm05_cornfield | Tylerstickman | Normal | 8.80 minutes |
Crash Course
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_garage01_alleys | Tylerstickman | Normal | 6.44 minutes |
| (Co-op) l4d_garage02_lots | Tylerstickman | Normal | 7.72 minutes |
