| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | (1)i am noob | Advanced | 2.97 minutes |
| (Co-op) l4d_airport01_greenhouse | (1)i am noob | Normal | 2.81 minutes |
| (Co-op) l4d_airport02_offices | (1)i am noob | Advanced | 8.07 minutes |
| (Co-op) l4d_airport02_offices | (1)i am noob | Normal | 7.91 minutes |
| (Co-op) l4d_airport03_garage | (1)i am noob | Advanced | 8.10 minutes |
| (Co-op) l4d_airport03_garage | (1)i am noob | Normal | 12.41 minutes |
| (Co-op) l4d_airport04_terminal | (1)i am noob | Advanced | 5.16 minutes |
| (Co-op) l4d_airport04_terminal | (1)i am noob | Normal | 3.99 minutes |
| (Co-op) l4d_airport05_runway | (1)i am noob | Advanced | 7.63 minutes |
| (Co-op) l4d_airport05_runway | (1)i am noob | Normal | 5.53 minutes |
| (Co-op) l4d_farm01_hilltop | (1)i am noob | Advanced | 3.50 minutes |
| (Co-op) l4d_farm01_hilltop | (1)i am noob | Normal | 3.74 minutes |
| (Co-op) l4d_farm02_traintunnel | (1)i am noob | Advanced | 2.98 minutes |
| (Co-op) l4d_farm02_traintunnel | (1)i am noob | Normal | 4.26 minutes |
| (Co-op) l4d_farm03_bridge | (1)i am noob | Advanced | 6.80 minutes |
| (Co-op) l4d_farm03_bridge | (1)i am noob | Normal | 5.19 minutes |
| (Co-op) l4d_farm04_barn | (1)i am noob | Advanced | 3.08 minutes |
| (Co-op) l4d_farm04_barn | (1)i am noob | Normal | 4.92 minutes |
| (Co-op) l4d_farm05_cornfield | (1)i am noob | Advanced | 7.91 minutes |
| (Co-op) l4d_farm05_cornfield | (1)i am noob | Normal | 6.96 minutes |
| (Co-op) l4d_garage01_alleys | (1)i am noob | Advanced | 7.49 minutes |
| (Co-op) l4d_garage01_alleys | (1)i am noob | Normal | 37.12 seconds |
| (Co-op) l4d_garage02_lots | (1)i am noob | Advanced | 8.80 minutes |
| (Co-op) l4d_garage02_lots | (1)i am noob | Normal | 12.66 minutes |
| (Co-op) l4d_hospital01_apartment | (1)i am noob | Advanced | 1.94 minutes |
| (Co-op) l4d_hospital01_apartment | (1)i am noob | Normal | 3.22 minutes |
| (Co-op) l4d_hospital02_subway | (1)i am noob | Advanced | 5.91 minutes |
| (Co-op) l4d_hospital02_subway | (1)i am noob | Normal | 5.04 minutes |
| (Co-op) l4d_hospital03_sewers | (1)i am noob | Advanced | 5.60 minutes |
| (Co-op) l4d_hospital03_sewers | (1)i am noob | Normal | 5.41 minutes |
| (Co-op) l4d_hospital04_interior | (1)i am noob | Advanced | 5.10 minutes |
| (Co-op) l4d_hospital04_interior | (1)i am noob | Normal | 4.66 minutes |
| (Co-op) l4d_hospital05_rooftop | (1)i am noob | Advanced | 7.68 minutes |
| (Co-op) l4d_hospital05_rooftop | (1)i am noob | Normal | 9.00 minutes |
| (Co-op) l4d_river01_docks | (1)i am noob | Advanced | 8.34 minutes |
| (Co-op) l4d_river01_docks | (1)i am noob | Advanced | 8.34 minutes |
| (Co-op) l4d_river01_docks | (1)i am noob | Normal | 22.84 seconds |
| (Co-op) l4d_river01_docks | (1)i am noob | Normal | 22.84 seconds |
| (Co-op) l4d_river02_barge | (1)i am noob | Advanced | 8.42 minutes |
| (Co-op) l4d_river02_barge | (1)i am noob | Advanced | 8.42 minutes |
| (Co-op) l4d_river02_barge | (1)i am noob | Normal | 8.31 seconds |
| (Co-op) l4d_river02_barge | (1)i am noob | Normal | 8.31 seconds |
| (Co-op) l4d_river03_port | (1)i am noob | Advanced | 8.87 minutes |
| (Co-op) l4d_river03_port | (1)i am noob | Advanced | 8.87 minutes |
| (Co-op) l4d_river03_port | (1)i am noob | Normal | 6.62 minutes |
| (Co-op) l4d_river03_port | (1)i am noob | Normal | 6.62 minutes |
| (Co-op) l4d_smalltown01_caves | (1)i am noob | Advanced | 3.50 minutes |
| (Co-op) l4d_smalltown01_caves | (1)i am noob | Normal | 1.47 minutes |
| (Co-op) l4d_smalltown02_drainage | (1)i am noob | Advanced | 6.11 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | (1)i am noob | Advanced | 6.14 minutes |
| (Co-op) l4d_smalltown04_mainstreet | (1)i am noob | Advanced | 5.99 minutes |
| (Co-op) l4d_smalltown05_houseboat | (1)i am noob | Advanced | 8.26 minutes |