| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | i am noob | Expert | 2.50 minutes |
| (Co-op) l4d_airport01_greenhouse | i am noob | Advanced | 3.03 minutes |
| (Co-op) l4d_airport01_greenhouse | i am noob | Normal | 2.69 minutes |
| (Co-op) l4d_airport02_offices | i am noob | Expert | 6.22 minutes |
| (Co-op) l4d_airport02_offices | i am noob | Advanced | 11.72 minutes |
| (Co-op) l4d_airport02_offices | i am noob | Normal | 8.49 minutes |
| (Co-op) l4d_airport03_garage | i am noob | Expert | 10.49 minutes |
| (Co-op) l4d_airport03_garage | i am noob | Advanced | 8.16 minutes |
| (Co-op) l4d_airport04_terminal | i am noob | Expert | 8.21 minutes |
| (Co-op) l4d_airport04_terminal | i am noob | Advanced | 8.28 minutes |
| (Co-op) l4d_airport04_terminal | i am noob | Normal | 5.84 minutes |
| (Co-op) l4d_airport05_runway | i am noob | Expert | 10.92 minutes |
| (Co-op) l4d_airport05_runway | i am noob | Advanced | 8.88 minutes |
| (Co-op) l4d_airport05_runway | i am noob | Normal | 13.12 minutes |
| (Co-op) l4d_farm01_hilltop | i am noob | Expert | 6.33 minutes |
| (Co-op) l4d_farm01_hilltop | i am noob | Advanced | 3.76 minutes |
| (Co-op) l4d_farm01_hilltop | i am noob | Normal | 3.49 minutes |
| (Co-op) l4d_farm02_traintunnel | i am noob | Expert | 5.54 minutes |
| (Co-op) l4d_farm02_traintunnel | i am noob | Advanced | 6.78 minutes |
| (Co-op) l4d_farm02_traintunnel | i am noob | Normal | 6.87 minutes |
| (Co-op) l4d_farm03_bridge | i am noob | Advanced | 7.13 minutes |
| (Co-op) l4d_farm03_bridge | i am noob | Normal | 8.09 minutes |
| (Co-op) l4d_farm04_barn | i am noob | Expert | 6.28 minutes |
| (Co-op) l4d_farm04_barn | i am noob | Advanced | 5.54 minutes |
| (Co-op) l4d_farm04_barn | i am noob | Normal | 8.10 minutes |
| (Co-op) l4d_farm05_cornfield | i am noob | Advanced | 11.65 minutes |
| (Co-op) l4d_garage01_alleys | i am noob | Expert | 14.83 minutes |
| (Co-op) l4d_garage01_alleys | i am noob | Advanced | 10.95 minutes |
| (Co-op) l4d_garage01_alleys | i am noob | Normal | 37.31 seconds |
| (Co-op) l4d_garage02_lots | i am noob | Advanced | 14.16 minutes |
| (Co-op) l4d_hospital01_apartment | i am noob | Expert | 4.03 minutes |
| (Co-op) l4d_hospital01_apartment | i am noob | Advanced | 3.12 minutes |
| (Co-op) l4d_hospital02_subway | i am noob | Expert | 11.45 minutes |
| (Co-op) l4d_hospital02_subway | i am noob | Advanced | 10.89 minutes |
| (Co-op) l4d_hospital03_sewers | i am noob | Expert | 7.48 minutes |
| (Co-op) l4d_hospital03_sewers | i am noob | Advanced | 8.04 minutes |
| (Co-op) l4d_hospital04_interior | i am noob | Expert | 6.73 minutes |
| (Co-op) l4d_hospital04_interior | i am noob | Advanced | 7.20 minutes |
| (Co-op) l4d_hospital04_interior | i am noob | Normal | 6.40 minutes |
| (Co-op) l4d_hospital05_rooftop | i am noob | Expert | 11.02 minutes |
| (Co-op) l4d_hospital05_rooftop | i am noob | Advanced | 10.79 minutes |
| (Co-op) l4d_river01_docks | i am noob | Expert | 7.77 seconds |
| (Co-op) l4d_river01_docks | i am noob | Expert | 7.77 seconds |
| (Co-op) l4d_river01_docks | i am noob | Normal | 7.43 seconds |
| (Co-op) l4d_river01_docks | i am noob | Normal | 7.43 seconds |
| (Co-op) l4d_river02_barge | i am noob | Expert | 12.74 minutes |
| (Co-op) l4d_river02_barge | i am noob | Expert | 12.74 minutes |
| (Co-op) l4d_river02_barge | i am noob | Advanced | 22.62 minutes |
| (Co-op) l4d_river02_barge | i am noob | Advanced | 22.62 minutes |
| (Co-op) l4d_river02_barge | i am noob | Normal | 8.58 minutes |
| (Co-op) l4d_river02_barge | i am noob | Normal | 8.58 minutes |
| (Co-op) l4d_river03_port | i am noob | Expert | 10.36 minutes |
| (Co-op) l4d_river03_port | i am noob | Expert | 10.36 minutes |
| (Co-op) l4d_river03_port | i am noob | Advanced | 11.69 minutes |
| (Co-op) l4d_river03_port | i am noob | Advanced | 11.69 minutes |
| (Co-op) l4d_river03_port | i am noob | Normal | 11.66 minutes |
| (Co-op) l4d_river03_port | i am noob | Normal | 11.66 minutes |
| (Co-op) l4d_smalltown01_caves | i am noob | Expert | 4.50 minutes |
| (Co-op) l4d_smalltown01_caves | i am noob | Advanced | 47.31 seconds |
| (Co-op) l4d_smalltown01_caves | i am noob | Normal | 13.39 seconds |
| (Co-op) l4d_smalltown02_drainage | i am noob | Expert | 6.93 minutes |
| (Co-op) l4d_smalltown02_drainage | i am noob | Advanced | 6.58 minutes |
| (Co-op) l4d_smalltown02_drainage | i am noob | Normal | 3.91 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | i am noob | Expert | 8.01 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | i am noob | Advanced | 7.65 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | i am noob | Normal | 5.66 minutes |
| (Co-op) l4d_smalltown04_mainstreet | i am noob | Expert | 5.90 minutes |
| (Co-op) l4d_smalltown04_mainstreet | i am noob | Normal | 6.50 minutes |
| (Co-op) l4d_smalltown05_houseboat | i am noob | Expert | 12.30 minutes |