| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | (2)i am noob | Advanced | 2.51 minutes |
| (Co-op) l4d_airport01_greenhouse | (2)i am noob | Normal | 12.38 seconds |
| (Co-op) l4d_airport02_offices | (2)i am noob | Advanced | 8.77 minutes |
| (Co-op) l4d_airport02_offices | (2)i am noob | Normal | 7.26 seconds |
| (Co-op) l4d_airport03_garage | (2)i am noob | Normal | 45.78 seconds |
| (Co-op) l4d_airport04_terminal | (2)i am noob | Normal | 43.93 seconds |
| (Co-op) l4d_airport05_runway | (2)i am noob | Advanced | 8.08 minutes |
| (Co-op) l4d_airport05_runway | (2)i am noob | Normal | 6.90 minutes |
| (Co-op) l4d_farm01_hilltop | (2)i am noob | Advanced | 42.51 seconds |
| (Co-op) l4d_farm01_hilltop | (2)i am noob | Normal | 4.31 seconds |
| (Co-op) l4d_farm02_traintunnel | (2)i am noob | Advanced | 35.98 seconds |
| (Co-op) l4d_farm02_traintunnel | (2)i am noob | Normal | 46.57 seconds |
| (Co-op) l4d_farm03_bridge | (2)i am noob | Advanced | 5.00 minutes |
| (Co-op) l4d_farm03_bridge | (2)i am noob | Normal | 3.62 minutes |
| (Co-op) l4d_farm04_barn | (2)i am noob | Advanced | 5.02 minutes |
| (Co-op) l4d_farm04_barn | (2)i am noob | Normal | 3.32 minutes |
| (Co-op) l4d_farm05_cornfield | (2)i am noob | Advanced | 9.95 minutes |
| (Co-op) l4d_farm05_cornfield | (2)i am noob | Normal | 12.04 minutes |
| (Co-op) l4d_garage01_alleys | (2)i am noob | Normal | 11.98 minutes |
| (Co-op) l4d_garage02_lots | (2)i am noob | Normal | 14.79 minutes |
| (Co-op) l4d_hospital01_apartment | (2)i am noob | Expert | 4.36 minutes |
| (Co-op) l4d_hospital01_apartment | (2)i am noob | Normal | 1.25 minutes |
| (Co-op) l4d_hospital02_subway | (2)i am noob | Expert | 9.05 minutes |
| (Co-op) l4d_hospital02_subway | (2)i am noob | Advanced | 11.75 minutes |
| (Co-op) l4d_hospital02_subway | (2)i am noob | Normal | 35.93 seconds |
| (Co-op) l4d_hospital03_sewers | (2)i am noob | Normal | 10.12 seconds |
| (Co-op) l4d_hospital04_interior | (2)i am noob | Normal | 6.51 minutes |
| (Co-op) l4d_hospital05_rooftop | (2)i am noob | Normal | 8.92 minutes |
| (Co-op) l4d_river01_docks | (2)i am noob | Advanced | 10.82 minutes |
| (Co-op) l4d_river01_docks | (2)i am noob | Advanced | 10.82 minutes |
| (Co-op) l4d_river01_docks | (2)i am noob | Normal | 9.44 seconds |
| (Co-op) l4d_river01_docks | (2)i am noob | Normal | 9.44 seconds |
| (Co-op) l4d_river02_barge | (2)i am noob | Advanced | 16.76 minutes |
| (Co-op) l4d_river02_barge | (2)i am noob | Advanced | 16.76 minutes |
| (Co-op) l4d_river02_barge | (2)i am noob | Normal | 8.89 minutes |
| (Co-op) l4d_river02_barge | (2)i am noob | Normal | 8.89 minutes |
| (Co-op) l4d_river03_port | (2)i am noob | Advanced | 8.84 minutes |
| (Co-op) l4d_river03_port | (2)i am noob | Advanced | 8.84 minutes |
| (Co-op) l4d_smalltown01_caves | (2)i am noob | Normal | 4.58 minutes |
| (Co-op) l4d_smalltown02_drainage | (2)i am noob | Normal | 17.17 seconds |
| (Co-op) l4d_smalltown03_ranchhouse | (2)i am noob | Advanced | 10.53 seconds |
| (Co-op) l4d_smalltown03_ranchhouse | (2)i am noob | Normal | 5.64 minutes |
| (Co-op) l4d_smalltown04_mainstreet | (2)i am noob | Advanced | 6.66 minutes |
| (Co-op) l4d_smalltown04_mainstreet | (2)i am noob | Normal | 9.51 minutes |
| (Co-op) l4d_smalltown05_houseboat | (2)i am noob | Advanced | 7.64 minutes |