| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | (2)i am noob | Normal | 2.39 minutes |
| (Co-op) l4d_airport02_offices | (2)i am noob | Normal | 6.91 minutes |
| (Co-op) l4d_airport03_garage | (2)i am noob | Normal | 5.96 minutes |
| (Co-op) l4d_airport04_terminal | (2)i am noob | Advanced | 8.30 minutes |
| (Co-op) l4d_airport04_terminal | (2)i am noob | Normal | 4.55 minutes |
| (Co-op) l4d_airport05_runway | (2)i am noob | Advanced | 6.89 minutes |
| (Co-op) l4d_farm01_hilltop | (2)i am noob | Advanced | 37.61 seconds |
| (Co-op) l4d_farm02_traintunnel | (2)i am noob | Advanced | 3.91 minutes |
| (Co-op) l4d_farm03_bridge | (2)i am noob | Advanced | 6.15 minutes |
| (Co-op) l4d_farm04_barn | (2)i am noob | Advanced | 4.44 minutes |
| (Co-op) l4d_farm04_barn | (2)i am noob | Normal | 4.74 minutes |
| (Co-op) l4d_farm05_cornfield | (2)i am noob | Advanced | 7.65 minutes |
| (Co-op) l4d_farm05_cornfield | (2)i am noob | Normal | 9.80 minutes |
| (Co-op) l4d_garage01_alleys | (2)i am noob | Advanced | 8.53 minutes |
| (Co-op) l4d_garage01_alleys | (2)i am noob | Normal | 6.55 minutes |
| (Co-op) l4d_garage02_lots | (2)i am noob | Advanced | 10.87 minutes |
| (Co-op) l4d_garage02_lots | (2)i am noob | Normal | 10.57 minutes |
| (Co-op) l4d_hospital01_apartment | (2)i am noob | Advanced | 2.73 minutes |
| (Co-op) l4d_hospital02_subway | (2)i am noob | Advanced | 6.99 minutes |
| (Co-op) l4d_hospital02_subway | (2)i am noob | Normal | 7.01 minutes |
| (Co-op) l4d_hospital03_sewers | (2)i am noob | Advanced | 7.52 minutes |
| (Co-op) l4d_hospital03_sewers | (2)i am noob | Normal | 6.76 minutes |
| (Co-op) l4d_hospital04_interior | (2)i am noob | Advanced | 6.06 minutes |
| (Co-op) l4d_hospital04_interior | (2)i am noob | Normal | 5.43 minutes |
| (Co-op) l4d_hospital05_rooftop | (2)i am noob | Advanced | 8.08 minutes |
| (Co-op) l4d_hospital05_rooftop | (2)i am noob | Normal | 6.21 minutes |
| (Co-op) l4d_river01_docks | (2)i am noob | Advanced | 6.39 minutes |
| (Co-op) l4d_river01_docks | (2)i am noob | Advanced | 6.39 minutes |
| (Co-op) l4d_river01_docks | (2)i am noob | Normal | 7.77 minutes |
| (Co-op) l4d_river01_docks | (2)i am noob | Normal | 7.77 minutes |
| (Co-op) l4d_river02_barge | (2)i am noob | Normal | 8.40 minutes |
| (Co-op) l4d_river02_barge | (2)i am noob | Normal | 8.40 minutes |
| (Co-op) l4d_river03_port | (2)i am noob | Normal | 7.56 minutes |
| (Co-op) l4d_river03_port | (2)i am noob | Normal | 7.56 minutes |
| (Co-op) l4d_smalltown01_caves | (2)i am noob | Advanced | 27.52 seconds |
| (Co-op) l4d_smalltown01_caves | (2)i am noob | Normal | 1.48 minutes |
| (Co-op) l4d_smalltown02_drainage | (2)i am noob | Advanced | 8.92 minutes |
| (Co-op) l4d_smalltown02_drainage | (2)i am noob | Normal | 4.91 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | (2)i am noob | Advanced | 8.98 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | (2)i am noob | Normal | 6.34 minutes |
| (Co-op) l4d_smalltown04_mainstreet | (2)i am noob | Advanced | 6.59 minutes |
| (Co-op) l4d_smalltown04_mainstreet | (2)i am noob | Normal | 5.79 minutes |
| (Co-op) l4d_smalltown05_houseboat | (2)i am noob | Normal | 7.28 minutes |