| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | grыzzlik | Expert | 3.26 minutes |
| (Co-op) l4d_airport01_greenhouse | grыzzlik | Advanced | 3.19 minutes |
| (Co-op) l4d_airport01_greenhouse | grыzzlik | Normal | 2.20 minutes |
| (Co-op) l4d_airport02_offices | grыzzlik | Expert | 8.35 minutes |
| (Co-op) l4d_airport02_offices | grыzzlik | Advanced | 8.00 minutes |
| (Co-op) l4d_airport02_offices | grыzzlik | Normal | 9.32 minutes |
| (Co-op) l4d_airport03_garage | grыzzlik | Expert | 8.01 minutes |
| (Co-op) l4d_airport03_garage | grыzzlik | Advanced | 7.84 minutes |
| (Co-op) l4d_airport03_garage | grыzzlik | Normal | 1.08 minutes |
| (Co-op) l4d_airport04_terminal | grыzzlik | Expert | 8.99 minutes |
| (Co-op) l4d_airport04_terminal | grыzzlik | Advanced | 5.04 minutes |
| (Co-op) l4d_airport04_terminal | grыzzlik | Normal | 6.38 minutes |
| (Co-op) l4d_airport05_runway | grыzzlik | Expert | 7.65 minutes |
| (Co-op) l4d_airport05_runway | grыzzlik | Advanced | 6.96 minutes |
| (Co-op) l4d_airport05_runway | grыzzlik | Normal | 7.44 minutes |
| (Co-op) l4d_farm01_hilltop | grыzzlik | Expert | 4.35 minutes |
| (Co-op) l4d_farm01_hilltop | grыzzlik | Advanced | 3.59 minutes |
| (Co-op) l4d_farm01_hilltop | grыzzlik | Normal | 3.35 minutes |
| (Co-op) l4d_farm02_traintunnel | grыzzlik | Expert | 7.62 minutes |
| (Co-op) l4d_farm02_traintunnel | grыzzlik | Advanced | 4.93 minutes |
| (Co-op) l4d_farm02_traintunnel | grыzzlik | Normal | 5.60 minutes |
| (Co-op) l4d_farm03_bridge | grыzzlik | Expert | 8.23 minutes |
| (Co-op) l4d_farm03_bridge | grыzzlik | Advanced | 50.06 seconds |
| (Co-op) l4d_farm03_bridge | grыzzlik | Normal | 5.61 minutes |
| (Co-op) l4d_farm04_barn | grыzzlik | Expert | 5.71 minutes |
| (Co-op) l4d_farm04_barn | grыzzlik | Advanced | 5.20 minutes |
| (Co-op) l4d_farm04_barn | grыzzlik | Normal | 5.99 minutes |
| (Co-op) l4d_farm05_cornfield | grыzzlik | Expert | 11.63 minutes |
| (Co-op) l4d_farm05_cornfield | grыzzlik | Advanced | 8.23 minutes |
| (Co-op) l4d_farm05_cornfield | grыzzlik | Normal | 8.38 minutes |
| (Co-op) l4d_garage01_alleys | grыzzlik | Expert | 1.24 minutes |
| (Co-op) l4d_garage01_alleys | grыzzlik | Advanced | 10.07 minutes |
| (Co-op) l4d_garage01_alleys | grыzzlik | Normal | 42.40 seconds |
| (Co-op) l4d_garage02_lots | grыzzlik | Expert | 11.39 minutes |
| (Co-op) l4d_garage02_lots | grыzzlik | Advanced | 11.09 minutes |
| (Co-op) l4d_hospital01_apartment | grыzzlik | Expert | 2.38 minutes |
| (Co-op) l4d_hospital01_apartment | grыzzlik | Advanced | 2.39 seconds |
| (Co-op) l4d_hospital02_subway | grыzzlik | Expert | 7.45 minutes |
| (Co-op) l4d_hospital02_subway | grыzzlik | Advanced | 7.35 minutes |
| (Co-op) l4d_hospital03_sewers | grыzzlik | Expert | 6.97 minutes |
| (Co-op) l4d_hospital03_sewers | grыzzlik | Advanced | 6.52 minutes |
| (Co-op) l4d_hospital04_interior | grыzzlik | Expert | 6.47 minutes |
| (Co-op) l4d_hospital04_interior | grыzzlik | Advanced | 5.86 minutes |
| (Co-op) l4d_hospital05_rooftop | grыzzlik | Expert | 8.15 minutes |
| (Co-op) l4d_hospital05_rooftop | grыzzlik | Advanced | 9.53 minutes |
| (Co-op) l4d_river01_docks | grыzzlik | Expert | 29.07 seconds |
| (Co-op) l4d_river01_docks | grыzzlik | Expert | 29.07 seconds |
| (Co-op) l4d_river01_docks | grыzzlik | Advanced | 6.91 minutes |
| (Co-op) l4d_river01_docks | grыzzlik | Advanced | 6.91 minutes |
| (Co-op) l4d_river02_barge | grыzzlik | Expert | 7.90 minutes |
| (Co-op) l4d_river02_barge | grыzzlik | Expert | 7.90 minutes |
| (Co-op) l4d_river02_barge | grыzzlik | Advanced | 8.30 minutes |
| (Co-op) l4d_river02_barge | grыzzlik | Advanced | 8.30 minutes |
| (Co-op) l4d_river02_barge | grыzzlik | Normal | 12.87 minutes |
| (Co-op) l4d_river02_barge | grыzzlik | Normal | 12.87 minutes |
| (Co-op) l4d_river03_port | grыzzlik | Expert | 8.73 minutes |
| (Co-op) l4d_river03_port | grыzzlik | Expert | 8.73 minutes |
| (Co-op) l4d_river03_port | grыzzlik | Advanced | 10.99 minutes |
| (Co-op) l4d_river03_port | grыzzlik | Advanced | 10.99 minutes |
| (Co-op) l4d_smalltown01_caves | grыzzlik | Expert | 28.59 seconds |
| (Co-op) l4d_smalltown01_caves | grыzzlik | Advanced | 4.13 minutes |
| (Co-op) l4d_smalltown02_drainage | grыzzlik | Expert | 5.57 minutes |
| (Co-op) l4d_smalltown02_drainage | grыzzlik | Advanced | 5.23 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | grыzzlik | Expert | 7.04 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | grыzzlik | Advanced | 5.14 minutes |
| (Co-op) l4d_smalltown04_mainstreet | grыzzlik | Expert | 6.07 minutes |
| (Co-op) l4d_smalltown04_mainstreet | grыzzlik | Advanced | 8.13 minutes |
| (Co-op) l4d_smalltown05_houseboat | grыzzlik | Expert | 12.64 minutes |
| (Co-op) l4d_smalltown05_houseboat | grыzzlik | Advanced | 8.77 minutes |