| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | Kalkoenoeoe | Expert | 3.53 minutes |
| (Co-op) l4d_airport02_offices | Kalkoenoeoe | Expert | 12.71 minutes |
| (Co-op) l4d_airport02_offices | Kalkoenoeoe | Advanced | 15.72 minutes |
| (Co-op) l4d_airport03_garage | Kalkoenoeoe | Expert | 12.08 minutes |
| (Co-op) l4d_airport04_terminal | Kalkoenoeoe | Expert | 8.06 minutes |
| (Co-op) l4d_airport05_runway | Kalkoenoeoe | Expert | 8.25 minutes |
| (Co-op) l4d_farm02_traintunnel | Kalkoenoeoe | Expert | 4.57 minutes |
| (Co-op) l4d_farm03_bridge | Kalkoenoeoe | Advanced | 5.39 minutes |
| (Co-op) l4d_farm04_barn | Kalkoenoeoe | Advanced | 6.89 minutes |
| (Co-op) l4d_farm05_cornfield | Kalkoenoeoe | Advanced | 11.17 minutes |
| (Co-op) l4d_garage01_alleys | Kalkoenoeoe | Expert | 12.33 minutes |
| (Co-op) l4d_garage01_alleys | Kalkoenoeoe | Advanced | 15.00 minutes |
| (Co-op) l4d_garage02_lots | Kalkoenoeoe | Advanced | 16.59 minutes |
| (Co-op) l4d_hospital01_apartment | Kalkoenoeoe | Expert | 3.15 minutes |
| (Co-op) l4d_hospital01_apartment | Kalkoenoeoe | Advanced | 3.22 minutes |
| (Co-op) l4d_hospital02_subway | Kalkoenoeoe | Expert | 9.10 minutes |
| (Co-op) l4d_hospital02_subway | Kalkoenoeoe | Advanced | 8.94 minutes |
| (Co-op) l4d_hospital03_sewers | Kalkoenoeoe | Expert | 10.21 minutes |
| (Co-op) l4d_hospital03_sewers | Kalkoenoeoe | Advanced | 8.15 minutes |
| (Co-op) l4d_hospital04_interior | Kalkoenoeoe | Expert | 7.70 minutes |
| (Co-op) l4d_hospital04_interior | Kalkoenoeoe | Advanced | 7.42 minutes |
| (Co-op) l4d_hospital05_rooftop | Kalkoenoeoe | Expert | 10.78 minutes |
| (Co-op) l4d_hospital05_rooftop | Kalkoenoeoe | Advanced | 11.65 minutes |
| (Co-op) l4d_river01_docks | Kalkoenoeoe | Advanced | 10.54 minutes |
| (Co-op) l4d_river01_docks | Kalkoenoeoe | Advanced | 10.54 minutes |
| (Co-op) l4d_river02_barge | Kalkoenoeoe | Expert | 9.59 minutes |
| (Co-op) l4d_river02_barge | Kalkoenoeoe | Expert | 9.59 minutes |
| (Co-op) l4d_river02_barge | Kalkoenoeoe | Advanced | 11.76 minutes |
| (Co-op) l4d_river02_barge | Kalkoenoeoe | Advanced | 11.76 minutes |
| (Co-op) l4d_river03_port | Kalkoenoeoe | Expert | 3.02 minutes |
| (Co-op) l4d_river03_port | Kalkoenoeoe | Expert | 3.02 minutes |
| (Co-op) l4d_river03_port | Kalkoenoeoe | Advanced | 11.11 minutes |
| (Co-op) l4d_river03_port | Kalkoenoeoe | Advanced | 11.11 minutes |
| (Co-op) l4d_smalltown01_caves | Kalkoenoeoe | Expert | 3.27 minutes |
| (Co-op) l4d_smalltown01_caves | Kalkoenoeoe | Advanced | 3.81 minutes |
| (Co-op) l4d_smalltown02_drainage | Kalkoenoeoe | Advanced | 6.82 minutes |