| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | PuTiN | Expert | 2.32 minutes |
| (Co-op) l4d_airport01_greenhouse | PuTiN | Advanced | 3.27 minutes |
| (Co-op) l4d_airport01_greenhouse | PuTiN | Normal | 5.83 seconds |
| (Co-op) l4d_airport02_offices | PuTiN | Expert | 37.17 seconds |
| (Co-op) l4d_airport02_offices | PuTiN | Advanced | 37.63 seconds |
| (Co-op) l4d_airport02_offices | PuTiN | Normal | 6.89 seconds |
| (Co-op) l4d_airport03_garage | PuTiN | Expert | 9.81 minutes |
| (Co-op) l4d_airport03_garage | PuTiN | Advanced | 47.17 seconds |
| (Co-op) l4d_airport03_garage | PuTiN | Normal | 7.77 minutes |
| (Co-op) l4d_airport04_terminal | PuTiN | Expert | 7.40 minutes |
| (Co-op) l4d_airport04_terminal | PuTiN | Advanced | 22.84 seconds |
| (Co-op) l4d_airport04_terminal | PuTiN | Normal | 5.77 minutes |
| (Co-op) l4d_airport05_runway | PuTiN | Expert | 6.23 minutes |
| (Co-op) l4d_airport05_runway | PuTiN | Advanced | 5.41 minutes |
| (Co-op) l4d_airport05_runway | PuTiN | Normal | 5.97 minutes |
| (Co-op) l4d_farm01_hilltop | PuTiN | Expert | 4.64 minutes |
| (Co-op) l4d_farm01_hilltop | PuTiN | Advanced | 5.23 minutes |
| (Co-op) l4d_farm01_hilltop | PuTiN | Normal | 3.34 minutes |
| (Co-op) l4d_farm02_traintunnel | PuTiN | Expert | 6.03 minutes |
| (Co-op) l4d_farm02_traintunnel | PuTiN | Advanced | 4.35 minutes |
| (Co-op) l4d_farm02_traintunnel | PuTiN | Normal | 5.41 minutes |
| (Co-op) l4d_farm03_bridge | PuTiN | Expert | 6.05 minutes |
| (Co-op) l4d_farm03_bridge | PuTiN | Advanced | 5.49 minutes |
| (Co-op) l4d_farm03_bridge | PuTiN | Normal | 4.50 minutes |
| (Co-op) l4d_farm04_barn | PuTiN | Expert | 4.90 minutes |
| (Co-op) l4d_farm04_barn | PuTiN | Advanced | 4.19 minutes |
| (Co-op) l4d_farm04_barn | PuTiN | Normal | 3.89 minutes |
| (Co-op) l4d_farm05_cornfield | PuTiN | Expert | 8.26 minutes |
| (Co-op) l4d_farm05_cornfield | PuTiN | Advanced | 8.33 minutes |
| (Co-op) l4d_farm05_cornfield | PuTiN | Normal | 6.50 minutes |
| (Co-op) l4d_garage01_alleys | PuTiN | Expert | 2.10 seconds |
| (Co-op) l4d_garage01_alleys | PuTiN | Advanced | 2.19 minutes |
| (Co-op) l4d_garage01_alleys | PuTiN | Normal | 4.60 seconds |
| (Co-op) l4d_garage02_lots | PuTiN | Expert | 12.30 minutes |
| (Co-op) l4d_garage02_lots | PuTiN | Advanced | 10.34 minutes |
| (Co-op) l4d_garage02_lots | PuTiN | Normal | 9.51 minutes |
| (Co-op) l4d_hospital01_apartment | PuTiN | Expert | 28.26 seconds |
| (Co-op) l4d_hospital01_apartment | PuTiN | Advanced | 2.63 minutes |
| (Co-op) l4d_hospital01_apartment | PuTiN | Normal | 2.05 minutes |
| (Co-op) l4d_hospital02_subway | PuTiN | Expert | 6.68 minutes |
| (Co-op) l4d_hospital02_subway | PuTiN | Advanced | 5.72 minutes |
| (Co-op) l4d_hospital02_subway | PuTiN | Normal | 2.69 minutes |
| (Co-op) l4d_hospital03_sewers | PuTiN | Expert | 5.74 minutes |
| (Co-op) l4d_hospital03_sewers | PuTiN | Advanced | 36.77 seconds |
| (Co-op) l4d_hospital03_sewers | PuTiN | Normal | 6.43 minutes |
| (Co-op) l4d_hospital04_interior | PuTiN | Expert | 5.92 minutes |
| (Co-op) l4d_hospital04_interior | PuTiN | Advanced | 6.76 minutes |
| (Co-op) l4d_hospital04_interior | PuTiN | Normal | 5.88 minutes |
| (Co-op) l4d_hospital05_rooftop | PuTiN | Expert | 7.94 minutes |
| (Co-op) l4d_hospital05_rooftop | PuTiN | Advanced | 6.54 minutes |
| (Co-op) l4d_hospital05_rooftop | PuTiN | Normal | 8.65 minutes |
| (Co-op) l4d_river01_docks | PuTiN | Expert | 6.47 seconds |
| (Co-op) l4d_river01_docks | PuTiN | Expert | 6.47 seconds |
| (Co-op) l4d_river01_docks | PuTiN | Advanced | 8.24 minutes |
| (Co-op) l4d_river01_docks | PuTiN | Advanced | 8.24 minutes |
| (Co-op) l4d_river01_docks | PuTiN | Normal | 23.61 seconds |
| (Co-op) l4d_river01_docks | PuTiN | Normal | 23.61 seconds |
| (Co-op) l4d_river02_barge | PuTiN | Expert | 10.31 minutes |
| (Co-op) l4d_river02_barge | PuTiN | Expert | 10.31 minutes |
| (Co-op) l4d_river02_barge | PuTiN | Advanced | 11.89 minutes |
| (Co-op) l4d_river02_barge | PuTiN | Advanced | 11.89 minutes |
| (Co-op) l4d_river02_barge | PuTiN | Normal | 17.07 minutes |
| (Co-op) l4d_river02_barge | PuTiN | Normal | 17.07 minutes |
| (Co-op) l4d_river03_port | PuTiN | Expert | 11.53 minutes |
| (Co-op) l4d_river03_port | PuTiN | Expert | 11.53 minutes |
| (Co-op) l4d_river03_port | PuTiN | Normal | 9.09 minutes |
| (Co-op) l4d_river03_port | PuTiN | Normal | 9.09 minutes |
| (Co-op) l4d_smalltown01_caves | PuTiN | Expert | 21.20 seconds |
| (Co-op) l4d_smalltown01_caves | PuTiN | Advanced | 5.89 seconds |
| (Co-op) l4d_smalltown02_drainage | PuTiN | Expert | 5.17 minutes |
| (Co-op) l4d_smalltown02_drainage | PuTiN | Advanced | 5.24 minutes |
| (Co-op) l4d_smalltown02_drainage | PuTiN | Normal | 7.24 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | PuTiN | Expert | 6.34 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | PuTiN | Advanced | 4.81 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | PuTiN | Normal | 8.28 minutes |
| (Co-op) l4d_smalltown04_mainstreet | PuTiN | Expert | 5.67 minutes |
| (Co-op) l4d_smalltown04_mainstreet | PuTiN | Advanced | 6.70 minutes |
| (Co-op) l4d_smalltown04_mainstreet | PuTiN | Normal | 7.20 minutes |
| (Co-op) l4d_smalltown05_houseboat | PuTiN | Expert | 9.17 minutes |
| (Co-op) l4d_smalltown05_houseboat | PuTiN | Advanced | 10.83 minutes |
| (Co-op) l4d_smalltown05_houseboat | PuTiN | Normal | 9.35 minutes |