No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital04_interior |  KimPoYoshida | Expert | 7.05 minutes |
| (Co-op) l4d_hospital04_interior | KimPoYoshida | Advanced | 4.15 minutes |
| (Co-op) l4d_hospital05_rooftop | KimPoYoshida | Expert | 6.22 minutes |
| (Co-op) l4d_hospital05_rooftop | KimPoYoshida | Advanced | 7.89 minutes |
Dead Air
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport01_greenhouse | KimPoYoshida | Expert | 4.41 minutes |
Death Toll
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_smalltown04_mainstreet | KimPoYoshida | Normal | 7.94 minutes |
| (Co-op) l4d_smalltown05_houseboat | KimPoYoshida | Normal | 7.51 minutes |
Blood Harvest
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_farm02_traintunnel | KimPoYoshida | Expert | 7.94 minutes |
| (Co-op) l4d_farm03_bridge | KimPoYoshida | Expert | 8.93 minutes |
| (Co-op) l4d_farm04_barn | KimPoYoshida | Expert | 8.67 minutes |
| (Co-op) l4d_farm04_barn | KimPoYoshida | Normal | 3.39 minutes |
| (Co-op) l4d_farm05_cornfield | KimPoYoshida | Normal | 7.66 minutes |
