| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | (2)i am noob | Advanced | 2.65 minutes |
| (Co-op) l4d_airport01_greenhouse | (2)i am noob | Normal | 2.85 minutes |
| (Co-op) l4d_airport02_offices | (2)i am noob | Normal | 42.79 seconds |
| (Co-op) l4d_airport03_garage | (2)i am noob | Advanced | 6.63 minutes |
| (Co-op) l4d_airport03_garage | (2)i am noob | Normal | 7.29 minutes |
| (Co-op) l4d_airport04_terminal | (2)i am noob | Normal | 5.07 minutes |
| (Co-op) l4d_airport05_runway | (2)i am noob | Normal | 7.71 minutes |
| (Co-op) l4d_farm01_hilltop | (2)i am noob | Normal | 4.72 minutes |
| (Co-op) l4d_farm02_traintunnel | (2)i am noob | Normal | 6.17 minutes |
| (Co-op) l4d_farm03_bridge | (2)i am noob | Normal | 6.09 minutes |
| (Co-op) l4d_farm04_barn | (2)i am noob | Normal | 5.59 minutes |
| (Co-op) l4d_farm05_cornfield | (2)i am noob | Normal | 9.34 minutes |
| (Co-op) l4d_garage01_alleys | (2)i am noob | Advanced | 36.34 seconds |
| (Co-op) l4d_garage01_alleys | (2)i am noob | Normal | 46.93 seconds |
| (Co-op) l4d_garage02_lots | (2)i am noob | Advanced | 11.06 minutes |
| (Co-op) l4d_garage02_lots | (2)i am noob | Normal | 9.40 minutes |
| (Co-op) l4d_hospital01_apartment | (2)i am noob | Advanced | 3.02 minutes |
| (Co-op) l4d_hospital01_apartment | (2)i am noob | Normal | 3.06 minutes |
| (Co-op) l4d_hospital02_subway | (2)i am noob | Advanced | 10.12 minutes |
| (Co-op) l4d_hospital02_subway | (2)i am noob | Normal | 6.56 minutes |
| (Co-op) l4d_hospital03_sewers | (2)i am noob | Advanced | 6.57 minutes |
| (Co-op) l4d_hospital03_sewers | (2)i am noob | Normal | 18.06 seconds |
| (Co-op) l4d_hospital04_interior | (2)i am noob | Advanced | 6.39 minutes |
| (Co-op) l4d_hospital04_interior | (2)i am noob | Normal | 4.96 minutes |
| (Co-op) l4d_hospital05_rooftop | (2)i am noob | Advanced | 9.62 minutes |
| (Co-op) l4d_hospital05_rooftop | (2)i am noob | Normal | 8.52 minutes |
| (Co-op) l4d_river01_docks | (2)i am noob | Normal | 17.94 seconds |
| (Co-op) l4d_river01_docks | (2)i am noob | Normal | 17.94 seconds |
| (Co-op) l4d_river02_barge | (2)i am noob | Advanced | 8.63 minutes |
| (Co-op) l4d_river02_barge | (2)i am noob | Advanced | 8.63 minutes |
| (Co-op) l4d_river02_barge | (2)i am noob | Normal | 9.78 minutes |
| (Co-op) l4d_river02_barge | (2)i am noob | Normal | 9.78 minutes |
| (Co-op) l4d_river03_port | (2)i am noob | Advanced | 6.93 minutes |
| (Co-op) l4d_river03_port | (2)i am noob | Advanced | 6.93 minutes |
| (Co-op) l4d_river03_port | (2)i am noob | Normal | 5.18 minutes |
| (Co-op) l4d_river03_port | (2)i am noob | Normal | 5.18 minutes |
| (Co-op) l4d_smalltown01_caves | (2)i am noob | Advanced | 3.56 minutes |
| (Co-op) l4d_smalltown01_caves | (2)i am noob | Normal | 33.57 seconds |
| (Co-op) l4d_smalltown02_drainage | (2)i am noob | Advanced | 7.67 minutes |
| (Co-op) l4d_smalltown02_drainage | (2)i am noob | Normal | 5.37 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | (2)i am noob | Normal | 10.38 minutes |
| (Co-op) l4d_smalltown04_mainstreet | (2)i am noob | Advanced | 5.02 minutes |
| (Co-op) l4d_smalltown05_houseboat | (2)i am noob | Advanced | 10.50 minutes |