| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | Grace | Expert | 23.77 seconds |
| (Co-op) l4d_airport01_greenhouse | Grace | Advanced | 3.21 minutes |
| (Co-op) l4d_airport02_offices | Grace | Expert | 7.61 minutes |
| (Co-op) l4d_airport02_offices | Grace | Advanced | 10.10 minutes |
| (Co-op) l4d_airport03_garage | Grace | Expert | 8.79 minutes |
| (Co-op) l4d_airport03_garage | Grace | Advanced | 40.34 seconds |
| (Co-op) l4d_airport03_garage | Grace | Normal | 13.93 seconds |
| (Co-op) l4d_airport04_terminal | Grace | Expert | 5.76 minutes |
| (Co-op) l4d_airport04_terminal | Grace | Advanced | 5.83 minutes |
| (Co-op) l4d_airport04_terminal | Grace | Normal | 6.56 minutes |
| (Co-op) l4d_airport05_runway | Grace | Expert | 6.48 minutes |
| (Co-op) l4d_airport05_runway | Grace | Advanced | 5.92 minutes |
| (Co-op) l4d_airport05_runway | Grace | Normal | 6.97 minutes |
| (Co-op) l4d_city17_02 | Grace | Advanced | 12.04 minutes |
| (Co-op) l4d_city17_02 | Grace | Advanced | 12.04 minutes |
| (Co-op) l4d_city17_03 | Grace | Advanced | 10.70 minutes |
| (Co-op) l4d_city17_03 | Grace | Advanced | 10.70 minutes |
| (Co-op) l4d_city17_04 | Grace | Advanced | 13.39 minutes |
| (Co-op) l4d_city17_04 | Grace | Advanced | 13.39 minutes |
| (Co-op) l4d_city17_05 | Grace | Advanced | 7.86 minutes |
| (Co-op) l4d_city17_05 | Grace | Advanced | 7.86 minutes |
| (Co-op) l4d_farm01_hilltop | Grace | Expert | 3.49 minutes |
| (Co-op) l4d_farm01_hilltop | Grace | Advanced | 12.41 seconds |
| (Co-op) l4d_farm02_traintunnel | Grace | Expert | 4.26 minutes |
| (Co-op) l4d_farm02_traintunnel | Grace | Advanced | 5.97 minutes |
| (Co-op) l4d_farm03_bridge | Grace | Expert | 7.29 minutes |
| (Co-op) l4d_farm03_bridge | Grace | Advanced | 6.28 minutes |
| (Co-op) l4d_farm04_barn | Grace | Expert | 5.36 minutes |
| (Co-op) l4d_farm04_barn | Grace | Advanced | 4.07 minutes |
| (Co-op) l4d_farm05_cornfield | Grace | Expert | 10.10 minutes |
| (Co-op) l4d_farm05_cornfield | Grace | Advanced | 9.20 minutes |
| (Co-op) l4d_garage01_alleys | Grace | Expert | 13.11 minutes |
| (Co-op) l4d_garage02_lots | Grace | Expert | 14.88 minutes |
| (Co-op) l4d_garage02_lots | Grace | Advanced | 9.30 minutes |
| (Co-op) l4d_hospital01_apartment | Grace | Expert | 2.94 minutes |
| (Co-op) l4d_hospital01_apartment | Grace | Advanced | 2.43 minutes |
| (Co-op) l4d_hospital02_subway | Grace | Expert | 8.96 minutes |
| (Co-op) l4d_hospital02_subway | Grace | Advanced | 5.51 minutes |
| (Co-op) l4d_hospital02_subway | Grace | Normal | 11.66 seconds |
| (Co-op) l4d_hospital03_sewers | Grace | Expert | 6.68 minutes |
| (Co-op) l4d_hospital03_sewers | Grace | Advanced | 6.84 minutes |
| (Co-op) l4d_hospital03_sewers | Grace | Normal | 8.19 minutes |
| (Co-op) l4d_hospital04_interior | Grace | Expert | 6.50 minutes |
| (Co-op) l4d_hospital04_interior | Grace | Advanced | 5.97 minutes |
| (Co-op) l4d_hospital04_interior | Grace | Normal | 4.74 minutes |
| (Co-op) l4d_hospital05_rooftop | Grace | Expert | 10.99 minutes |
| (Co-op) l4d_hospital05_rooftop | Grace | Advanced | 7.32 minutes |
| (Co-op) l4d_hospital05_rooftop | Grace | Normal | 7.04 minutes |
| (Co-op) l4d_river01_docks | Grace | Expert | 8.90 seconds |
| (Co-op) l4d_river01_docks | Grace | Expert | 8.90 seconds |
| (Co-op) l4d_river01_docks | Grace | Advanced | 47.59 seconds |
| (Co-op) l4d_river01_docks | Grace | Advanced | 47.59 seconds |
| (Co-op) l4d_river01_docks | Grace | Normal | 5.75 minutes |
| (Co-op) l4d_river01_docks | Grace | Normal | 5.75 minutes |
| (Co-op) l4d_river02_barge | Grace | Expert | 13.09 minutes |
| (Co-op) l4d_river02_barge | Grace | Expert | 13.09 minutes |
| (Co-op) l4d_river02_barge | Grace | Advanced | 8.15 minutes |
| (Co-op) l4d_river02_barge | Grace | Advanced | 8.15 minutes |
| (Co-op) l4d_river02_barge | Grace | Normal | 11.51 minutes |
| (Co-op) l4d_river02_barge | Grace | Normal | 11.51 minutes |
| (Co-op) l4d_river03_port | Grace | Expert | 10.77 minutes |
| (Co-op) l4d_river03_port | Grace | Expert | 10.77 minutes |
| (Co-op) l4d_river03_port | Grace | Advanced | 10.20 minutes |
| (Co-op) l4d_river03_port | Grace | Advanced | 10.20 minutes |
| (Co-op) l4d_smalltown01_caves | Grace | Expert | 6.58 minutes |
| (Co-op) l4d_smalltown01_caves | Grace | Advanced | 13.89 seconds |
| (Co-op) l4d_smalltown01_caves | Grace | Normal | 3.20 minutes |
| (Co-op) l4d_smalltown02_drainage | Grace | Expert | 14.22 seconds |
| (Co-op) l4d_smalltown02_drainage | Grace | Advanced | 4.43 minutes |
| (Co-op) l4d_smalltown02_drainage | Grace | Normal | 4.87 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Grace | Expert | 7.16 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Grace | Advanced | 7.18 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Grace | Normal | 20.95 seconds |
| (Co-op) l4d_smalltown04_mainstreet | Grace | Expert | 9.37 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Grace | Advanced | 6.32 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Grace | Normal | 6.45 minutes |
| (Co-op) l4d_smalltown05_houseboat | Grace | Expert | 11.44 minutes |
| (Co-op) l4d_smalltown05_houseboat | Grace | Advanced | 9.78 minutes |
| (Co-op) l4d_smalltown05_houseboat | Grace | Normal | 8.52 minutes |