| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | (2)i am noob | Normal | 12.50 seconds |
| (Co-op) l4d_airport02_offices | (2)i am noob | Advanced | 11.14 minutes |
| (Co-op) l4d_airport02_offices | (2)i am noob | Normal | 6.80 minutes |
| (Co-op) l4d_airport03_garage | (2)i am noob | Advanced | 8.25 minutes |
| (Co-op) l4d_airport03_garage | (2)i am noob | Normal | 9.69 minutes |
| (Co-op) l4d_airport04_terminal | (2)i am noob | Advanced | 5.11 minutes |
| (Co-op) l4d_airport04_terminal | (2)i am noob | Normal | 3.71 minutes |
| (Co-op) l4d_airport05_runway | (2)i am noob | Advanced | 6.23 minutes |
| (Co-op) l4d_airport05_runway | (2)i am noob | Normal | 7.07 minutes |
| (Co-op) l4d_farm01_hilltop | (2)i am noob | Advanced | 5.50 minutes |
| (Co-op) l4d_farm03_bridge | (2)i am noob | Expert | 5.19 minutes |
| (Co-op) l4d_farm03_bridge | (2)i am noob | Normal | 6.68 minutes |
| (Co-op) l4d_farm04_barn | (2)i am noob | Normal | 3.78 minutes |
| (Co-op) l4d_garage01_alleys | (2)i am noob | Normal | 43.78 seconds |
| (Co-op) l4d_hospital01_apartment | (2)i am noob | Advanced | 4.58 minutes |
| (Co-op) l4d_hospital01_apartment | (2)i am noob | Normal | 2.30 seconds |
| (Co-op) l4d_hospital02_subway | (2)i am noob | Advanced | 11.33 seconds |
| (Co-op) l4d_hospital02_subway | (2)i am noob | Normal | 6.68 minutes |
| (Co-op) l4d_hospital03_sewers | (2)i am noob | Advanced | 7.78 minutes |
| (Co-op) l4d_hospital03_sewers | (2)i am noob | Normal | 54.20 seconds |
| (Co-op) l4d_hospital04_interior | (2)i am noob | Normal | 7.06 minutes |
| (Co-op) l4d_river01_docks | (2)i am noob | Advanced | 10.62 minutes |
| (Co-op) l4d_river01_docks | (2)i am noob | Advanced | 10.62 minutes |
| (Co-op) l4d_river01_docks | (2)i am noob | Normal | 37.51 seconds |
| (Co-op) l4d_river01_docks | (2)i am noob | Normal | 37.51 seconds |
| (Co-op) l4d_river02_barge | (2)i am noob | Advanced | 12.89 minutes |
| (Co-op) l4d_river02_barge | (2)i am noob | Advanced | 12.89 minutes |
| (Co-op) l4d_river02_barge | (2)i am noob | Normal | 10.10 minutes |
| (Co-op) l4d_river02_barge | (2)i am noob | Normal | 10.10 minutes |
| (Co-op) l4d_river03_port | (2)i am noob | Advanced | 7.53 minutes |
| (Co-op) l4d_river03_port | (2)i am noob | Advanced | 7.53 minutes |
| (Co-op) l4d_smalltown01_caves | (2)i am noob | Normal | 4.95 minutes |
| (Co-op) l4d_smalltown02_drainage | (2)i am noob | Normal | 5.90 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | (2)i am noob | Normal | 7.87 minutes |
| (Co-op) l4d_smalltown05_houseboat | (2)i am noob | Advanced | 8.63 minutes |