| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | (1)i am noob | Advanced | 3.75 minutes |
| (Co-op) l4d_airport01_greenhouse | (1)i am noob | Normal | 2.91 minutes |
| (Co-op) l4d_airport02_offices | (1)i am noob | Advanced | 7.57 minutes |
| (Co-op) l4d_airport02_offices | (1)i am noob | Normal | 6.80 minutes |
| (Co-op) l4d_airport03_garage | (1)i am noob | Normal | 7.10 minutes |
| (Co-op) l4d_airport04_terminal | (1)i am noob | Normal | 4.91 minutes |
| (Co-op) l4d_airport05_runway | (1)i am noob | Normal | 6.18 minutes |
| (Co-op) l4d_farm01_hilltop | (1)i am noob | Normal | 4.43 seconds |
| (Co-op) l4d_farm02_traintunnel | (1)i am noob | Normal | 5.80 minutes |
| (Co-op) l4d_farm03_bridge | (1)i am noob | Normal | 5.20 minutes |
| (Co-op) l4d_farm04_barn | (1)i am noob | Normal | 12.28 seconds |
| (Co-op) l4d_farm05_cornfield | (1)i am noob | Normal | 8.40 minutes |
| (Co-op) l4d_garage01_alleys | (1)i am noob | Normal | 11.19 minutes |
| (Co-op) l4d_hospital01_apartment | (1)i am noob | Advanced | 2.60 minutes |
| (Co-op) l4d_hospital01_apartment | (1)i am noob | Normal | 2.12 minutes |
| (Co-op) l4d_hospital02_subway | (1)i am noob | Advanced | 9.45 minutes |
| (Co-op) l4d_hospital02_subway | (1)i am noob | Normal | 6.28 minutes |
| (Co-op) l4d_hospital03_sewers | (1)i am noob | Normal | 6.12 minutes |
| (Co-op) l4d_hospital04_interior | (1)i am noob | Normal | 5.20 minutes |
| (Co-op) l4d_hospital05_rooftop | (1)i am noob | Normal | 7.76 minutes |
| (Co-op) l4d_river01_docks | (1)i am noob | Advanced | 9.53 minutes |
| (Co-op) l4d_river01_docks | (1)i am noob | Advanced | 9.53 minutes |
| (Co-op) l4d_river01_docks | (1)i am noob | Normal | 9.16 minutes |
| (Co-op) l4d_river01_docks | (1)i am noob | Normal | 9.16 minutes |
| (Co-op) l4d_river02_barge | (1)i am noob | Advanced | 11.62 minutes |
| (Co-op) l4d_river02_barge | (1)i am noob | Advanced | 11.62 minutes |
| (Co-op) l4d_river02_barge | (1)i am noob | Normal | 6.86 minutes |
| (Co-op) l4d_river02_barge | (1)i am noob | Normal | 6.86 minutes |
| (Co-op) l4d_river03_port | (1)i am noob | Advanced | 5.98 minutes |
| (Co-op) l4d_river03_port | (1)i am noob | Advanced | 5.98 minutes |
| (Co-op) l4d_river03_port | (1)i am noob | Normal | 5.78 minutes |
| (Co-op) l4d_river03_port | (1)i am noob | Normal | 5.78 minutes |
| (Co-op) l4d_smalltown01_caves | (1)i am noob | Normal | 44.85 seconds |
| (Co-op) l4d_smalltown02_drainage | (1)i am noob | Normal | 4.03 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | (1)i am noob | Normal | 4.86 minutes |
| (Co-op) l4d_smalltown04_mainstreet | (1)i am noob | Normal | 5.53 minutes |
| (Co-op) l4d_smalltown05_houseboat | (1)i am noob | Advanced | 8.60 minutes |
| (Co-op) l4d_smalltown05_houseboat | (1)i am noob | Normal | 8.08 minutes |