| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | (2)i am noob | Advanced | 3.29 minutes |
| (Co-op) l4d_airport01_greenhouse | (2)i am noob | Normal | 3.60 minutes |
| (Co-op) l4d_airport02_offices | (2)i am noob | Advanced | 5.61 minutes |
| (Co-op) l4d_airport02_offices | (2)i am noob | Normal | 7.57 minutes |
| (Co-op) l4d_airport03_garage | (2)i am noob | Advanced | 7.40 minutes |
| (Co-op) l4d_airport03_garage | (2)i am noob | Normal | 6.44 minutes |
| (Co-op) l4d_airport04_terminal | (2)i am noob | Advanced | 4.91 minutes |
| (Co-op) l4d_airport04_terminal | (2)i am noob | Normal | 4.95 minutes |
| (Co-op) l4d_airport05_runway | (2)i am noob | Advanced | 5.36 minutes |
| (Co-op) l4d_farm01_hilltop | (2)i am noob | Advanced | 4.17 minutes |
| (Co-op) l4d_farm02_traintunnel | (2)i am noob | Advanced | 4.52 minutes |
| (Co-op) l4d_farm02_traintunnel | (2)i am noob | Normal | 5.00 minutes |
| (Co-op) l4d_farm03_bridge | (2)i am noob | Advanced | 5.34 minutes |
| (Co-op) l4d_farm04_barn | (2)i am noob | Advanced | 3.74 minutes |
| (Co-op) l4d_farm05_cornfield | (2)i am noob | Advanced | 7.55 minutes |
| (Co-op) l4d_garage01_alleys | (2)i am noob | Advanced | 3.23 seconds |
| (Co-op) l4d_hospital01_apartment | (2)i am noob | Advanced | 4.26 minutes |
| (Co-op) l4d_hospital02_subway | (2)i am noob | Advanced | 6.68 minutes |
| (Co-op) l4d_hospital02_subway | (2)i am noob | Normal | 8.03 seconds |
| (Co-op) l4d_hospital03_sewers | (2)i am noob | Advanced | 6.05 minutes |
| (Co-op) l4d_hospital04_interior | (2)i am noob | Advanced | 6.25 minutes |
| (Co-op) l4d_hospital05_rooftop | (2)i am noob | Advanced | 6.11 minutes |
| (Co-op) l4d_river01_docks | (2)i am noob | Advanced | 7.99 minutes |
| (Co-op) l4d_river01_docks | (2)i am noob | Advanced | 7.99 minutes |
| (Co-op) l4d_river02_barge | (2)i am noob | Advanced | 9.61 minutes |
| (Co-op) l4d_river02_barge | (2)i am noob | Advanced | 9.61 minutes |
| (Co-op) l4d_river02_barge | (2)i am noob | Normal | 16.93 minutes |
| (Co-op) l4d_river02_barge | (2)i am noob | Normal | 16.93 minutes |
| (Co-op) l4d_river03_port | (2)i am noob | Advanced | 6.86 minutes |
| (Co-op) l4d_river03_port | (2)i am noob | Advanced | 6.86 minutes |
| (Co-op) l4d_river03_port | (2)i am noob | Normal | 8.46 minutes |
| (Co-op) l4d_river03_port | (2)i am noob | Normal | 8.46 minutes |
| (Co-op) l4d_smalltown01_caves | (2)i am noob | Advanced | 3.85 minutes |
| (Co-op) l4d_smalltown02_drainage | (2)i am noob | Advanced | 6.57 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | (2)i am noob | Advanced | 6.62 minutes |
| (Co-op) l4d_smalltown04_mainstreet | (2)i am noob | Advanced | 6.08 minutes |
| (Co-op) l4d_smalltown05_houseboat | (2)i am noob | Advanced | 9.67 minutes |