| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | ★Claymore™ | Expert | 49.29 seconds |
| (Co-op) l4d_airport02_offices | ★Claymore™ | Expert | 8.53 minutes |
| (Co-op) l4d_airport03_garage | ★Claymore™ | Expert | 11.40 minutes |
| (Co-op) l4d_airport04_terminal | ★Claymore™ | Expert | 6.93 minutes |
| (Co-op) l4d_airport05_runway | ★Claymore™ | Expert | 6.99 minutes |
| (Co-op) l4d_farm01_hilltop | ★Claymore™ | Expert | 3.09 minutes |
| (Co-op) l4d_farm01_hilltop | ★Claymore™ | Advanced | 3.74 minutes |
| (Co-op) l4d_farm02_traintunnel | ★Claymore™ | Expert | 5.98 minutes |
| (Co-op) l4d_farm02_traintunnel | ★Claymore™ | Advanced | 7.60 minutes |
| (Co-op) l4d_farm03_bridge | ★Claymore™ | Expert | 7.22 minutes |
| (Co-op) l4d_farm03_bridge | ★Claymore™ | Advanced | 12.63 minutes |
| (Co-op) l4d_farm04_barn | ★Claymore™ | Expert | 3.69 minutes |
| (Co-op) l4d_farm04_barn | ★Claymore™ | Advanced | 7.40 minutes |
| (Co-op) l4d_farm05_cornfield | ★Claymore™ | Expert | 7.67 minutes |
| (Co-op) l4d_farm05_cornfield | ★Claymore™ | Advanced | 9.64 minutes |
| (Co-op) l4d_garage01_alleys | ★Claymore™ | Expert | 10.18 minutes |
| (Co-op) l4d_garage01_alleys | ★Claymore™ | Advanced | 10.60 minutes |
| (Co-op) l4d_garage02_lots | ★Claymore™ | Expert | 11.26 minutes |
| (Co-op) l4d_hospital01_apartment | ★Claymore™ | Expert | 3.82 minutes |
| (Co-op) l4d_hospital02_subway | ★Claymore™ | Expert | 6.69 minutes |
| (Co-op) l4d_hospital02_subway | ★Claymore™ | Advanced | 11.12 minutes |
| (Co-op) l4d_hospital03_sewers | ★Claymore™ | Expert | 7.69 minutes |
| (Co-op) l4d_hospital03_sewers | ★Claymore™ | Advanced | 10.29 minutes |
| (Co-op) l4d_hospital04_interior | ★Claymore™ | Expert | 8.04 minutes |
| (Co-op) l4d_hospital04_interior | ★Claymore™ | Advanced | 9.86 minutes |
| (Co-op) l4d_hospital05_rooftop | ★Claymore™ | Expert | 8.20 minutes |
| (Co-op) l4d_river01_docks | ★Claymore™ | Expert | 16.81 seconds |
| (Co-op) l4d_river01_docks | ★Claymore™ | Expert | 16.81 seconds |
| (Co-op) l4d_river01_docks | ★Claymore™ | Advanced | 16.24 minutes |
| (Co-op) l4d_river01_docks | ★Claymore™ | Advanced | 16.24 minutes |
| (Co-op) l4d_river02_barge | ★Claymore™ | Expert | 8.66 minutes |
| (Co-op) l4d_river02_barge | ★Claymore™ | Expert | 8.66 minutes |
| (Co-op) l4d_river03_port | ★Claymore™ | Expert | 11.74 minutes |
| (Co-op) l4d_river03_port | ★Claymore™ | Expert | 11.74 minutes |
| (Co-op) l4d_smalltown01_caves | ★Claymore™ | Expert | 3.70 minutes |
| (Co-op) l4d_smalltown02_drainage | ★Claymore™ | Expert | 4.14 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | ★Claymore™ | Expert | 6.71 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | ★Claymore™ | Advanced | 6.34 minutes |
| (Co-op) l4d_smalltown04_mainstreet | ★Claymore™ | Expert | 6.46 minutes |
| (Co-op) l4d_smalltown04_mainstreet | ★Claymore™ | Advanced | 6.50 minutes |
| (Co-op) l4d_smalltown05_houseboat | ★Claymore™ | Expert | 11.94 minutes |
| (Co-op) l4d_smalltown05_houseboat | ★Claymore™ | Advanced | 11.99 minutes |