| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | SayRan | Expert | 3.36 minutes |
| (Co-op) l4d_airport01_greenhouse | SayRan | Advanced | 3.22 minutes |
| (Co-op) l4d_airport01_greenhouse | SayRan | Normal | 5.09 seconds |
| (Co-op) l4d_airport02_offices | SayRan | Expert | 8.56 minutes |
| (Co-op) l4d_airport02_offices | SayRan | Advanced | 7.86 minutes |
| (Co-op) l4d_airport02_offices | SayRan | Normal | 6.11 minutes |
| (Co-op) l4d_airport03_garage | SayRan | Expert | 9.33 minutes |
| (Co-op) l4d_airport03_garage | SayRan | Advanced | 7.96 minutes |
| (Co-op) l4d_airport03_garage | SayRan | Normal | 8.16 minutes |
| (Co-op) l4d_airport04_terminal | SayRan | Expert | 5.65 minutes |
| (Co-op) l4d_airport04_terminal | SayRan | Advanced | 5.29 minutes |
| (Co-op) l4d_airport04_terminal | SayRan | Normal | 5.80 minutes |
| (Co-op) l4d_airport05_runway | SayRan | Expert | 9.35 minutes |
| (Co-op) l4d_airport05_runway | SayRan | Advanced | 5.66 minutes |
| (Co-op) l4d_airport05_runway | SayRan | Normal | 4.46 minutes |
| (Co-op) l4d_farm01_hilltop | SayRan | Expert | 4.47 minutes |
| (Co-op) l4d_farm01_hilltop | SayRan | Advanced | 3.04 minutes |
| (Co-op) l4d_farm01_hilltop | SayRan | Normal | 1.21 minutes |
| (Co-op) l4d_farm02_traintunnel | SayRan | Expert | 6.18 minutes |
| (Co-op) l4d_farm02_traintunnel | SayRan | Advanced | 7.32 minutes |
| (Co-op) l4d_farm02_traintunnel | SayRan | Normal | 4.76 minutes |
| (Co-op) l4d_farm03_bridge | SayRan | Expert | 6.73 minutes |
| (Co-op) l4d_farm03_bridge | SayRan | Advanced | 5.95 minutes |
| (Co-op) l4d_farm03_bridge | SayRan | Normal | 5.53 minutes |
| (Co-op) l4d_farm04_barn | SayRan | Expert | 3.67 minutes |
| (Co-op) l4d_farm04_barn | SayRan | Advanced | 4.43 minutes |
| (Co-op) l4d_farm04_barn | SayRan | Normal | 3.08 minutes |
| (Co-op) l4d_farm05_cornfield | SayRan | Expert | 19.39 minutes |
| (Co-op) l4d_farm05_cornfield | SayRan | Advanced | 12.04 minutes |
| (Co-op) l4d_farm05_cornfield | SayRan | Normal | 5.95 minutes |
| (Co-op) l4d_garage01_alleys | SayRan | Expert | 11.71 minutes |
| (Co-op) l4d_garage01_alleys | SayRan | Advanced | 11.56 minutes |
| (Co-op) l4d_garage01_alleys | SayRan | Normal | 3.66 seconds |
| (Co-op) l4d_garage02_lots | SayRan | Expert | 11.62 minutes |
| (Co-op) l4d_garage02_lots | SayRan | Advanced | 13.25 minutes |
| (Co-op) l4d_garage02_lots | SayRan | Normal | 10.33 minutes |
| (Co-op) l4d_hospital01_apartment | SayRan | Expert | 3.13 minutes |
| (Co-op) l4d_hospital01_apartment | SayRan | Advanced | 2.50 minutes |
| (Co-op) l4d_hospital01_apartment | SayRan | Normal | 2.49 minutes |
| (Co-op) l4d_hospital02_subway | SayRan | Expert | 8.36 minutes |
| (Co-op) l4d_hospital02_subway | SayRan | Advanced | 9.47 minutes |
| (Co-op) l4d_hospital02_subway | SayRan | Normal | 9.80 minutes |
| (Co-op) l4d_hospital03_sewers | SayRan | Expert | 5.69 minutes |
| (Co-op) l4d_hospital03_sewers | SayRan | Advanced | 6.94 minutes |
| (Co-op) l4d_hospital03_sewers | SayRan | Normal | 9.66 minutes |
| (Co-op) l4d_hospital04_interior | SayRan | Expert | 6.16 minutes |
| (Co-op) l4d_hospital04_interior | SayRan | Advanced | 7.17 minutes |
| (Co-op) l4d_hospital04_interior | SayRan | Normal | 5.43 minutes |
| (Co-op) l4d_hospital05_rooftop | SayRan | Expert | 8.82 minutes |
| (Co-op) l4d_hospital05_rooftop | SayRan | Advanced | 8.53 minutes |
| (Co-op) l4d_hospital05_rooftop | SayRan | Normal | 8.03 minutes |
| (Co-op) l4d_river01_docks | SayRan | Expert | 2.29 minutes |
| (Co-op) l4d_river01_docks | SayRan | Expert | 2.29 minutes |
| (Co-op) l4d_river01_docks | SayRan | Advanced | 8.73 minutes |
| (Co-op) l4d_river01_docks | SayRan | Advanced | 8.73 minutes |
| (Co-op) l4d_river01_docks | SayRan | Normal | 6.03 seconds |
| (Co-op) l4d_river01_docks | SayRan | Normal | 6.03 seconds |
| (Co-op) l4d_river02_barge | SayRan | Expert | 10.46 minutes |
| (Co-op) l4d_river02_barge | SayRan | Expert | 10.46 minutes |
| (Co-op) l4d_river02_barge | SayRan | Advanced | 9.87 minutes |
| (Co-op) l4d_river02_barge | SayRan | Advanced | 9.87 minutes |
| (Co-op) l4d_river02_barge | SayRan | Normal | 9.87 minutes |
| (Co-op) l4d_river02_barge | SayRan | Normal | 9.87 minutes |
| (Co-op) l4d_river03_port | SayRan | Expert | 11.94 minutes |
| (Co-op) l4d_river03_port | SayRan | Expert | 11.94 minutes |
| (Co-op) l4d_river03_port | SayRan | Advanced | 7.37 minutes |
| (Co-op) l4d_river03_port | SayRan | Advanced | 7.37 minutes |
| (Co-op) l4d_river03_port | SayRan | Normal | 7.71 minutes |
| (Co-op) l4d_river03_port | SayRan | Normal | 7.71 minutes |
| (Co-op) l4d_smalltown01_caves | SayRan | Expert | 4.58 minutes |
| (Co-op) l4d_smalltown01_caves | SayRan | Advanced | 4.16 minutes |
| (Co-op) l4d_smalltown02_drainage | SayRan | Expert | 6.25 minutes |
| (Co-op) l4d_smalltown02_drainage | SayRan | Advanced | 4.95 minutes |
| (Co-op) l4d_smalltown02_drainage | SayRan | Normal | 4.78 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | SayRan | Expert | 6.10 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | SayRan | Normal | 7.59 minutes |
| (Co-op) l4d_smalltown04_mainstreet | SayRan | Expert | 6.97 minutes |
| (Co-op) l4d_smalltown04_mainstreet | SayRan | Advanced | 8.00 minutes |
| (Co-op) l4d_smalltown04_mainstreet | SayRan | Normal | 8.81 minutes |
| (Co-op) l4d_smalltown05_houseboat | SayRan | Expert | 10.34 minutes |
| (Co-op) l4d_smalltown05_houseboat | SayRan | Advanced | 8.76 minutes |