| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | Balamyt | Expert | 24.96 seconds |
| (Co-op) l4d_airport01_greenhouse | Balamyt | Advanced | 2.26 minutes |
| (Co-op) l4d_airport02_offices | Balamyt | Expert | 9.45 minutes |
| (Co-op) l4d_airport02_offices | Balamyt | Advanced | 9.02 minutes |
| (Co-op) l4d_airport02_offices | Balamyt | Normal | 12.15 minutes |
| (Co-op) l4d_airport03_garage | Balamyt | Expert | 9.37 minutes |
| (Co-op) l4d_airport03_garage | Balamyt | Advanced | 8.18 minutes |
| (Co-op) l4d_airport03_garage | Balamyt | Normal | 10.35 minutes |
| (Co-op) l4d_airport04_terminal | Balamyt | Expert | 5.60 minutes |
| (Co-op) l4d_airport04_terminal | Balamyt | Advanced | 7.03 minutes |
| (Co-op) l4d_airport04_terminal | Balamyt | Normal | 8.26 minutes |
| (Co-op) l4d_airport05_runway | Balamyt | Expert | 9.06 minutes |
| (Co-op) l4d_airport05_runway | Balamyt | Advanced | 9.15 minutes |
| (Co-op) l4d_farm01_hilltop | Balamyt | Expert | 3.12 minutes |
| (Co-op) l4d_farm01_hilltop | Balamyt | Advanced | 3.33 minutes |
| (Co-op) l4d_farm02_traintunnel | Balamyt | Expert | 4.23 minutes |
| (Co-op) l4d_farm02_traintunnel | Balamyt | Advanced | 7.55 minutes |
| (Co-op) l4d_farm03_bridge | Balamyt | Expert | 5.66 minutes |
| (Co-op) l4d_farm03_bridge | Balamyt | Advanced | 1.11 minutes |
| (Co-op) l4d_farm04_barn | Balamyt | Expert | 4.59 minutes |
| (Co-op) l4d_farm04_barn | Balamyt | Advanced | 3.84 minutes |
| (Co-op) l4d_farm05_cornfield | Balamyt | Expert | 12.09 minutes |
| (Co-op) l4d_farm05_cornfield | Balamyt | Advanced | 10.08 minutes |
| (Co-op) l4d_garage01_alleys | Balamyt | Expert | 5.43 seconds |
| (Co-op) l4d_garage01_alleys | Balamyt | Advanced | 10.47 minutes |
| (Co-op) l4d_garage02_lots | Balamyt | Expert | 10.91 minutes |
| (Co-op) l4d_garage02_lots | Balamyt | Advanced | 14.02 minutes |
| (Co-op) l4d_hospital01_apartment | Balamyt | Expert | 2.41 minutes |
| (Co-op) l4d_hospital01_apartment | Balamyt | Advanced | 2.72 minutes |
| (Co-op) l4d_hospital02_subway | Balamyt | Expert | 6.83 minutes |
| (Co-op) l4d_hospital02_subway | Balamyt | Advanced | 8.46 minutes |
| (Co-op) l4d_hospital03_sewers | Balamyt | Expert | 7.17 minutes |
| (Co-op) l4d_hospital03_sewers | Balamyt | Advanced | 10.48 minutes |
| (Co-op) l4d_hospital03_sewers | Balamyt | Normal | 9.09 minutes |
| (Co-op) l4d_hospital04_interior | Balamyt | Expert | 8.29 minutes |
| (Co-op) l4d_hospital04_interior | Balamyt | Advanced | 5.56 minutes |
| (Co-op) l4d_hospital04_interior | Balamyt | Normal | 6.20 minutes |
| (Co-op) l4d_hospital05_rooftop | Balamyt | Expert | 9.39 minutes |
| (Co-op) l4d_hospital05_rooftop | Balamyt | Advanced | 10.91 minutes |
| (Co-op) l4d_river01_docks | Balamyt | Expert | 50.30 seconds |
| (Co-op) l4d_river01_docks | Balamyt | Expert | 50.30 seconds |
| (Co-op) l4d_river01_docks | Balamyt | Advanced | 42.35 seconds |
| (Co-op) l4d_river01_docks | Balamyt | Advanced | 42.35 seconds |
| (Co-op) l4d_river02_barge | Balamyt | Expert | 9.31 minutes |
| (Co-op) l4d_river02_barge | Balamyt | Expert | 9.31 minutes |
| (Co-op) l4d_river02_barge | Balamyt | Advanced | 11.65 minutes |
| (Co-op) l4d_river02_barge | Balamyt | Advanced | 11.65 minutes |
| (Co-op) l4d_river03_port | Balamyt | Expert | 8.40 minutes |
| (Co-op) l4d_river03_port | Balamyt | Expert | 8.40 minutes |
| (Co-op) l4d_river03_port | Balamyt | Advanced | 11.56 minutes |
| (Co-op) l4d_river03_port | Balamyt | Advanced | 11.56 minutes |
| (Co-op) l4d_smalltown01_caves | Balamyt | Expert | 12.17 seconds |
| (Co-op) l4d_smalltown01_caves | Balamyt | Advanced | 3.65 minutes |
| (Co-op) l4d_smalltown02_drainage | Balamyt | Expert | 6.36 minutes |
| (Co-op) l4d_smalltown02_drainage | Balamyt | Advanced | 5.21 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Balamyt | Expert | 5.93 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Balamyt | Advanced | 8.07 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Balamyt | Expert | 5.49 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Balamyt | Advanced | 9.54 minutes |
| (Co-op) l4d_smalltown05_houseboat | Balamyt | Expert | 9.64 minutes |
| (Co-op) l4d_smalltown05_houseboat | Balamyt | Advanced | 15.31 minutes |