| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | Jo-c | Expert | 13.44 seconds |
| (Co-op) l4d_airport01_greenhouse | Jo-c | Advanced | 4.29 seconds |
| (Co-op) l4d_airport01_greenhouse | Jo-c | Normal | 5.02 seconds |
| (Co-op) l4d_airport02_offices | Jo-c | Expert | 7.88 minutes |
| (Co-op) l4d_airport02_offices | Jo-c | Advanced | 16.65 seconds |
| (Co-op) l4d_airport02_offices | Jo-c | Normal | 10.12 minutes |
| (Co-op) l4d_airport03_garage | Jo-c | Expert | 11.69 minutes |
| (Co-op) l4d_airport03_garage | Jo-c | Advanced | 5.88 minutes |
| (Co-op) l4d_airport03_garage | Jo-c | Normal | 1.13 minutes |
| (Co-op) l4d_airport04_terminal | Jo-c | Expert | 7.43 minutes |
| (Co-op) l4d_airport04_terminal | Jo-c | Advanced | 57.17 seconds |
| (Co-op) l4d_airport04_terminal | Jo-c | Normal | 5.69 minutes |
| (Co-op) l4d_airport05_runway | Jo-c | Expert | 10.01 minutes |
| (Co-op) l4d_airport05_runway | Jo-c | Advanced | 6.76 minutes |
| (Co-op) l4d_airport05_runway | Jo-c | Normal | 6.07 minutes |
| (Co-op) l4d_farm01_hilltop | Jo-c | Expert | 5.20 minutes |
| (Co-op) l4d_farm01_hilltop | Jo-c | Advanced | 3.43 minutes |
| (Co-op) l4d_farm01_hilltop | Jo-c | Normal | 3.89 minutes |
| (Co-op) l4d_farm02_traintunnel | Jo-c | Advanced | 4.24 minutes |
| (Co-op) l4d_farm03_bridge | Jo-c | Expert | 11.17 minutes |
| (Co-op) l4d_farm03_bridge | Jo-c | Advanced | 6.39 minutes |
| (Co-op) l4d_farm04_barn | Jo-c | Expert | 11.97 minutes |
| (Co-op) l4d_farm04_barn | Jo-c | Advanced | 4.10 minutes |
| (Co-op) l4d_farm04_barn | Jo-c | Normal | 2.95 minutes |
| (Co-op) l4d_farm05_cornfield | Jo-c | Advanced | 6.53 minutes |
| (Co-op) l4d_farm05_cornfield | Jo-c | Normal | 9.04 minutes |
| (Co-op) l4d_garage01_alleys | Jo-c | Advanced | 9.23 minutes |
| (Co-op) l4d_garage01_alleys | Jo-c | Normal | 6.91 minutes |
| (Co-op) l4d_garage02_lots | Jo-c | Advanced | 9.27 minutes |
| (Co-op) l4d_garage02_lots | Jo-c | Normal | 8.79 minutes |
| (Co-op) l4d_hospital01_apartment | Jo-c | Advanced | 2.81 minutes |
| (Co-op) l4d_hospital02_subway | Jo-c | Expert | 9.70 minutes |
| (Co-op) l4d_hospital02_subway | Jo-c | Advanced | 31.83 seconds |
| (Co-op) l4d_hospital03_sewers | Jo-c | Expert | 8.53 minutes |
| (Co-op) l4d_hospital03_sewers | Jo-c | Advanced | 6.53 minutes |
| (Co-op) l4d_hospital03_sewers | Jo-c | Normal | 7.30 minutes |
| (Co-op) l4d_hospital04_interior | Jo-c | Expert | 6.60 minutes |
| (Co-op) l4d_hospital04_interior | Jo-c | Advanced | 5.73 minutes |
| (Co-op) l4d_hospital04_interior | Jo-c | Normal | 5.02 minutes |
| (Co-op) l4d_hospital05_rooftop | Jo-c | Expert | 10.92 minutes |
| (Co-op) l4d_hospital05_rooftop | Jo-c | Advanced | 7.44 minutes |
| (Co-op) l4d_hospital05_rooftop | Jo-c | Normal | 10.49 minutes |
| (Co-op) l4d_river01_docks | Jo-c | Expert | 9.40 minutes |
| (Co-op) l4d_river01_docks | Jo-c | Expert | 9.40 minutes |
| (Co-op) l4d_river01_docks | Jo-c | Advanced | 37.19 seconds |
| (Co-op) l4d_river01_docks | Jo-c | Advanced | 37.19 seconds |
| (Co-op) l4d_river01_docks | Jo-c | Normal | 3.11 seconds |
| (Co-op) l4d_river01_docks | Jo-c | Normal | 3.11 seconds |
| (Co-op) l4d_river02_barge | Jo-c | Expert | 8.69 minutes |
| (Co-op) l4d_river02_barge | Jo-c | Expert | 8.69 minutes |
| (Co-op) l4d_river02_barge | Jo-c | Advanced | 6.86 minutes |
| (Co-op) l4d_river02_barge | Jo-c | Advanced | 6.86 minutes |
| (Co-op) l4d_river02_barge | Jo-c | Normal | 8.24 minutes |
| (Co-op) l4d_river02_barge | Jo-c | Normal | 8.24 minutes |
| (Co-op) l4d_river03_port | Jo-c | Expert | 9.45 minutes |
| (Co-op) l4d_river03_port | Jo-c | Expert | 9.45 minutes |
| (Co-op) l4d_river03_port | Jo-c | Advanced | 8.77 minutes |
| (Co-op) l4d_river03_port | Jo-c | Advanced | 8.77 minutes |
| (Co-op) l4d_river03_port | Jo-c | Normal | 6.84 minutes |
| (Co-op) l4d_river03_port | Jo-c | Normal | 6.84 minutes |
| (Co-op) l4d_smalltown01_caves | Jo-c | Expert | 12.76 seconds |
| (Co-op) l4d_smalltown01_caves | Jo-c | Advanced | 3.14 minutes |
| (Co-op) l4d_smalltown01_caves | Jo-c | Normal | 12.20 seconds |
| (Co-op) l4d_smalltown02_drainage | Jo-c | Expert | 4.25 minutes |
| (Co-op) l4d_smalltown02_drainage | Jo-c | Advanced | 4.18 minutes |
| (Co-op) l4d_smalltown02_drainage | Jo-c | Normal | 7.67 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Jo-c | Expert | 7.11 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Jo-c | Advanced | 4.50 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Jo-c | Normal | 8.68 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Jo-c | Expert | 6.80 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Jo-c | Advanced | 4.97 minutes |
| (Co-op) l4d_smalltown05_houseboat | Jo-c | Expert | 8.85 minutes |
| (Co-op) l4d_smalltown05_houseboat | Jo-c | Advanced | 7.74 minutes |