| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | (2)I am noob | Advanced | 3.67 minutes |
| (Co-op) l4d_airport01_greenhouse | (2)I am noob | Normal | 2.09 seconds |
| (Co-op) l4d_airport02_offices | (2)I am noob | Advanced | 8.80 minutes |
| (Co-op) l4d_airport02_offices | (2)I am noob | Normal | 58.22 seconds |
| (Co-op) l4d_airport03_garage | (2)I am noob | Advanced | 7.39 minutes |
| (Co-op) l4d_airport03_garage | (2)I am noob | Normal | 6.63 minutes |
| (Co-op) l4d_airport04_terminal | (2)I am noob | Advanced | 5.09 minutes |
| (Co-op) l4d_airport04_terminal | (2)I am noob | Normal | 4.41 minutes |
| (Co-op) l4d_airport05_runway | (2)I am noob | Expert | 7.95 minutes |
| (Co-op) l4d_airport05_runway | (2)I am noob | Advanced | 6.95 minutes |
| (Co-op) l4d_airport05_runway | (2)I am noob | Normal | 5.73 minutes |
| (Co-op) l4d_farm01_hilltop | (2)I am noob | Advanced | 4.80 minutes |
| (Co-op) l4d_farm02_traintunnel | (2)I am noob | Advanced | 4.84 minutes |
| (Co-op) l4d_farm02_traintunnel | (2)I am noob | Normal | 5.89 minutes |
| (Co-op) l4d_farm03_bridge | (2)I am noob | Advanced | 6.48 minutes |
| (Co-op) l4d_farm03_bridge | (2)I am noob | Normal | 6.14 minutes |
| (Co-op) l4d_farm04_barn | (2)I am noob | Advanced | 5.27 minutes |
| (Co-op) l4d_farm05_cornfield | (2)I am noob | Advanced | 9.54 minutes |
| (Co-op) l4d_garage01_alleys | (2)I am noob | Advanced | 42.50 seconds |
| (Co-op) l4d_garage01_alleys | (2)I am noob | Normal | 24.87 seconds |
| (Co-op) l4d_garage02_lots | (2)I am noob | Expert | 10.64 minutes |
| (Co-op) l4d_garage02_lots | (2)I am noob | Advanced | 11.74 minutes |
| (Co-op) l4d_hospital01_apartment | (2)I am noob | Advanced | 36.13 seconds |
| (Co-op) l4d_hospital02_subway | (2)I am noob | Advanced | 6.74 minutes |
| (Co-op) l4d_hospital03_sewers | (2)I am noob | Advanced | 7.30 minutes |
| (Co-op) l4d_hospital04_interior | (2)I am noob | Advanced | 4.76 minutes |
| (Co-op) l4d_hospital05_rooftop | (2)I am noob | Advanced | 6.37 minutes |
| (Co-op) l4d_river01_docks | (2)I am noob | Advanced | 8.21 minutes |
| (Co-op) l4d_river01_docks | (2)I am noob | Advanced | 8.21 minutes |
| (Co-op) l4d_river02_barge | (2)I am noob | Advanced | 7.43 minutes |
| (Co-op) l4d_river02_barge | (2)I am noob | Advanced | 7.43 minutes |
| (Co-op) l4d_river02_barge | (2)I am noob | Normal | 9.99 minutes |
| (Co-op) l4d_river02_barge | (2)I am noob | Normal | 9.99 minutes |
| (Co-op) l4d_river03_port | (2)I am noob | Advanced | 8.00 minutes |
| (Co-op) l4d_river03_port | (2)I am noob | Advanced | 8.00 minutes |
| (Co-op) l4d_river03_port | (2)I am noob | Normal | 7.82 minutes |
| (Co-op) l4d_river03_port | (2)I am noob | Normal | 7.82 minutes |
| (Co-op) l4d_smalltown01_caves | (2)I am noob | Advanced | 4.22 minutes |
| (Co-op) l4d_smalltown01_caves | (2)I am noob | Normal | 22.81 seconds |
| (Co-op) l4d_smalltown02_drainage | (2)I am noob | Advanced | 3.88 minutes |
| (Co-op) l4d_smalltown02_drainage | (2)I am noob | Normal | 6.88 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | (2)I am noob | Advanced | 5.91 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | (2)I am noob | Normal | 6.04 minutes |
| (Co-op) l4d_smalltown04_mainstreet | (2)I am noob | Expert | 7.87 minutes |
| (Co-op) l4d_smalltown04_mainstreet | (2)I am noob | Advanced | 10.30 seconds |
| (Co-op) l4d_smalltown04_mainstreet | (2)I am noob | Normal | 7.24 minutes |
| (Co-op) l4d_smalltown05_houseboat | (2)I am noob | Advanced | 6.93 minutes |