| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | 13 | Expert | 2.73 minutes |
| (Co-op) l4d_airport01_greenhouse | 13 | Normal | 2.82 minutes |
| (Co-op) l4d_airport02_offices | 13 | Expert | 8.83 minutes |
| (Co-op) l4d_airport02_offices | 13 | Advanced | 9.54 minutes |
| (Co-op) l4d_airport02_offices | 13 | Normal | 10.45 minutes |
| (Co-op) l4d_airport03_garage | 13 | Advanced | 7.78 minutes |
| (Co-op) l4d_airport03_garage | 13 | Normal | 8.01 minutes |
| (Co-op) l4d_airport04_terminal | 13 | Expert | 10.00 minutes |
| (Co-op) l4d_airport04_terminal | 13 | Advanced | 6.35 minutes |
| (Co-op) l4d_airport04_terminal | 13 | Normal | 5.94 minutes |
| (Co-op) l4d_airport05_runway | 13 | Expert | 10.33 minutes |
| (Co-op) l4d_airport05_runway | 13 | Advanced | 6.16 minutes |
| (Co-op) l4d_airport05_runway | 13 | Normal | 5.77 minutes |
| (Co-op) l4d_bs_barrage | 13 | Advanced | 6.02 minutes |
| (Co-op) l4d_bs_barrage | 13 | Advanced | 6.02 minutes |
| (Co-op) l4d_bs_bloodyfinale | 13 | Advanced | 9.08 minutes |
| (Co-op) l4d_bs_bloodyfinale | 13 | Advanced | 9.08 minutes |
| (Co-op) l4d_bs_mansion | 13 | Advanced | 41.80 seconds |
| (Co-op) l4d_bs_mansion | 13 | Advanced | 41.80 seconds |
| (Co-op) l4d_bs_riverside | 13 | Advanced | 6.69 minutes |
| (Co-op) l4d_bs_riverside | 13 | Advanced | 6.69 minutes |
| (Co-op) l4d_bs_valley_of_death | 13 | Advanced | 9.88 minutes |
| (Co-op) l4d_bs_valley_of_death | 13 | Advanced | 9.88 minutes |
| (Co-op) l4d_farm01_hilltop | 13 | Expert | 4.41 minutes |
| (Co-op) l4d_farm01_hilltop | 13 | Advanced | 2.91 minutes |
| (Co-op) l4d_farm01_hilltop | 13 | Normal | 4.09 minutes |
| (Co-op) l4d_farm02_traintunnel | 13 | Expert | 6.37 minutes |
| (Co-op) l4d_farm02_traintunnel | 13 | Advanced | 4.85 minutes |
| (Co-op) l4d_farm02_traintunnel | 13 | Normal | 5.95 minutes |
| (Co-op) l4d_farm03_bridge | 13 | Expert | 7.04 minutes |
| (Co-op) l4d_farm03_bridge | 13 | Advanced | 6.42 minutes |
| (Co-op) l4d_farm03_bridge | 13 | Normal | 7.36 minutes |
| (Co-op) l4d_farm04_barn | 13 | Expert | 4.98 minutes |
| (Co-op) l4d_farm04_barn | 13 | Advanced | 4.46 minutes |
| (Co-op) l4d_farm04_barn | 13 | Normal | 4.82 minutes |
| (Co-op) l4d_farm05_cornfield | 13 | Expert | 10.52 minutes |
| (Co-op) l4d_farm05_cornfield | 13 | Advanced | 7.91 minutes |
| (Co-op) l4d_farm05_cornfield | 13 | Normal | 9.94 minutes |
| (Co-op) l4d_garage01_alleys | 13 | Expert | 8.44 minutes |
| (Co-op) l4d_garage01_alleys | 13 | Advanced | 51.87 seconds |
| (Co-op) l4d_garage01_alleys | 13 | Normal | 9.73 minutes |
| (Co-op) l4d_garage02_lots | 13 | Expert | 8.71 minutes |
| (Co-op) l4d_garage02_lots | 13 | Advanced | 8.60 minutes |
| (Co-op) l4d_garage02_lots | 13 | Normal | 10.90 minutes |
| (Co-op) l4d_hospital01_apartment | 13 | Expert | 2.61 minutes |
| (Co-op) l4d_hospital01_apartment | 13 | Advanced | 1.76 minutes |
| (Co-op) l4d_hospital01_apartment | 13 | Normal | 2.33 minutes |
| (Co-op) l4d_hospital02_subway | 13 | Expert | 8.05 minutes |
| (Co-op) l4d_hospital02_subway | 13 | Advanced | 5.37 minutes |
| (Co-op) l4d_hospital02_subway | 13 | Normal | 8.09 minutes |
| (Co-op) l4d_hospital03_sewers | 13 | Expert | 7.41 minutes |
| (Co-op) l4d_hospital03_sewers | 13 | Advanced | 5.41 minutes |
| (Co-op) l4d_hospital03_sewers | 13 | Normal | 7.23 minutes |
| (Co-op) l4d_hospital04_interior | 13 | Expert | 6.44 minutes |
| (Co-op) l4d_hospital04_interior | 13 | Advanced | 5.22 minutes |
| (Co-op) l4d_hospital04_interior | 13 | Normal | 7.08 minutes |
| (Co-op) l4d_hospital05_rooftop | 13 | Expert | 7.88 minutes |
| (Co-op) l4d_hospital05_rooftop | 13 | Advanced | 6.57 minutes |
| (Co-op) l4d_hospital05_rooftop | 13 | Normal | 6.98 minutes |
| (Co-op) l4d_iglesia | 13 | Advanced | 52.38 seconds |
| (Co-op) l4d_iglesia | 13 | Advanced | 52.38 seconds |
| (Co-op) l4d_nighclub | 13 | Advanced | 15.18 minutes |
| (Co-op) l4d_nighclub | 13 | Advanced | 15.18 minutes |
| (Co-op) l4d_river01_docks | 13 | Expert | 10.25 minutes |
| (Co-op) l4d_river01_docks | 13 | Expert | 10.25 minutes |
| (Co-op) l4d_river01_docks | 13 | Advanced | 10.88 seconds |
| (Co-op) l4d_river01_docks | 13 | Advanced | 10.88 seconds |
| (Co-op) l4d_river02_barge | 13 | Expert | 11.89 minutes |
| (Co-op) l4d_river02_barge | 13 | Expert | 11.89 minutes |
| (Co-op) l4d_river03_port | 13 | Expert | 8.90 minutes |
| (Co-op) l4d_river03_port | 13 | Expert | 8.90 minutes |
| (Co-op) l4d_smalltown01_caves | 13 | Expert | 30.48 seconds |
| (Co-op) l4d_smalltown01_caves | 13 | Advanced | 5.93 seconds |
| (Co-op) l4d_smalltown01_caves | 13 | Normal | 4.51 minutes |
| (Co-op) l4d_smalltown02_drainage | 13 | Expert | 6.39 minutes |
| (Co-op) l4d_smalltown02_drainage | 13 | Advanced | 4.95 minutes |
| (Co-op) l4d_smalltown02_drainage | 13 | Normal | 6.31 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | 13 | Expert | 7.04 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | 13 | Advanced | 6.22 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | 13 | Normal | 5.54 minutes |
| (Co-op) l4d_smalltown04_mainstreet | 13 | Expert | 10.43 minutes |
| (Co-op) l4d_smalltown04_mainstreet | 13 | Advanced | 7.15 minutes |
| (Co-op) l4d_smalltown04_mainstreet | 13 | Normal | 5.19 minutes |
| (Co-op) l4d_smalltown05_houseboat | 13 | Advanced | 8.74 minutes |