| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | joker | Expert | 22.80 seconds |
| (Co-op) l4d_airport01_greenhouse | joker | Advanced | 2.05 seconds |
| (Co-op) l4d_airport01_greenhouse | joker | Normal | 3.44 minutes |
| (Co-op) l4d_airport02_offices | joker | Expert | 8.89 minutes |
| (Co-op) l4d_airport02_offices | joker | Advanced | 7.75 minutes |
| (Co-op) l4d_airport02_offices | joker | Normal | 8.38 minutes |
| (Co-op) l4d_airport03_garage | joker | Expert | 8.02 minutes |
| (Co-op) l4d_airport03_garage | joker | Advanced | 7.53 minutes |
| (Co-op) l4d_airport03_garage | joker | Normal | 37.44 seconds |
| (Co-op) l4d_airport04_terminal | joker | Expert | 6.16 minutes |
| (Co-op) l4d_airport04_terminal | joker | Advanced | 5.25 minutes |
| (Co-op) l4d_airport04_terminal | joker | Normal | 6.92 minutes |
| (Co-op) l4d_airport05_runway | joker | Expert | 6.83 minutes |
| (Co-op) l4d_airport05_runway | joker | Advanced | 8.98 minutes |
| (Co-op) l4d_airport05_runway | joker | Normal | 5.26 minutes |
| (Co-op) l4d_farm01_hilltop | joker | Expert | 57.23 seconds |
| (Co-op) l4d_farm01_hilltop | joker | Advanced | 3.40 minutes |
| (Co-op) l4d_farm02_traintunnel | joker | Expert | 3.81 minutes |
| (Co-op) l4d_farm02_traintunnel | joker | Advanced | 5.05 minutes |
| (Co-op) l4d_farm02_traintunnel | joker | Normal | 7.82 minutes |
| (Co-op) l4d_farm03_bridge | joker | Expert | 6.27 minutes |
| (Co-op) l4d_farm03_bridge | joker | Advanced | 5.78 minutes |
| (Co-op) l4d_farm04_barn | joker | Expert | 4.43 minutes |
| (Co-op) l4d_farm04_barn | joker | Advanced | 4.64 minutes |
| (Co-op) l4d_farm04_barn | joker | Normal | 14.72 seconds |
| (Co-op) l4d_farm05_cornfield | joker | Expert | 10.33 minutes |
| (Co-op) l4d_farm05_cornfield | joker | Advanced | 10.84 minutes |
| (Co-op) l4d_farm05_cornfield | joker | Normal | 10.91 minutes |
| (Co-op) l4d_garage01_alleys | joker | Expert | 8.20 seconds |
| (Co-op) l4d_garage01_alleys | joker | Advanced | 8.44 minutes |
| (Co-op) l4d_garage02_lots | joker | Expert | 16.39 minutes |
| (Co-op) l4d_garage02_lots | joker | Advanced | 12.14 minutes |
| (Co-op) l4d_hospital01_apartment | joker | Expert | 2.08 seconds |
| (Co-op) l4d_hospital01_apartment | joker | Advanced | 25.60 seconds |
| (Co-op) l4d_hospital02_subway | joker | Expert | 6.88 minutes |
| (Co-op) l4d_hospital02_subway | joker | Advanced | 7.60 minutes |
| (Co-op) l4d_hospital03_sewers | joker | Expert | 6.10 minutes |
| (Co-op) l4d_hospital03_sewers | joker | Advanced | 8.82 minutes |
| (Co-op) l4d_hospital03_sewers | joker | Normal | 9.88 minutes |
| (Co-op) l4d_hospital04_interior | joker | Expert | 5.31 minutes |
| (Co-op) l4d_hospital04_interior | joker | Advanced | 5.08 minutes |
| (Co-op) l4d_hospital04_interior | joker | Normal | 8.10 minutes |
| (Co-op) l4d_hospital05_rooftop | joker | Expert | 10.47 minutes |
| (Co-op) l4d_hospital05_rooftop | joker | Advanced | 9.12 minutes |
| (Co-op) l4d_hospital05_rooftop | joker | Normal | 9.49 minutes |
| (Co-op) l4d_river01_docks | joker | Expert | 2.28 seconds |
| (Co-op) l4d_river01_docks | joker | Expert | 2.28 seconds |
| (Co-op) l4d_river01_docks | joker | Advanced | 10.69 minutes |
| (Co-op) l4d_river01_docks | joker | Advanced | 10.69 minutes |
| (Co-op) l4d_river01_docks | joker | Normal | 12.31 seconds |
| (Co-op) l4d_river01_docks | joker | Normal | 12.31 seconds |
| (Co-op) l4d_river02_barge | joker | Expert | 8.50 minutes |
| (Co-op) l4d_river02_barge | joker | Expert | 8.50 minutes |
| (Co-op) l4d_river02_barge | joker | Advanced | 10.33 minutes |
| (Co-op) l4d_river02_barge | joker | Advanced | 10.33 minutes |
| (Co-op) l4d_river03_port | joker | Expert | 8.66 minutes |
| (Co-op) l4d_river03_port | joker | Expert | 8.66 minutes |
| (Co-op) l4d_river03_port | joker | Advanced | 3.23 minutes |
| (Co-op) l4d_river03_port | joker | Advanced | 3.23 minutes |
| (Co-op) l4d_river03_port | joker | Normal | 9.51 minutes |
| (Co-op) l4d_river03_port | joker | Normal | 9.51 minutes |
| (Co-op) l4d_smalltown01_caves | joker | Expert | 11.23 seconds |
| (Co-op) l4d_smalltown01_caves | joker | Advanced | 10.57 seconds |
| (Co-op) l4d_smalltown02_drainage | joker | Expert | 4.23 minutes |
| (Co-op) l4d_smalltown02_drainage | joker | Advanced | 5.34 minutes |
| (Co-op) l4d_smalltown02_drainage | joker | Normal | 24.48 seconds |
| (Co-op) l4d_smalltown03_ranchhouse | joker | Expert | 5.69 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | joker | Advanced | 7.03 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | joker | Normal | 8.11 minutes |
| (Co-op) l4d_smalltown04_mainstreet | joker | Expert | 6.63 minutes |
| (Co-op) l4d_smalltown04_mainstreet | joker | Advanced | 7.44 minutes |
| (Co-op) l4d_smalltown05_houseboat | joker | Expert | 12.16 minutes |
| (Co-op) l4d_smalltown05_houseboat | joker | Advanced | 16.00 minutes |