| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | RO_Cris | Advanced | 3.58 minutes |
| (Co-op) l4d_airport01_greenhouse | RO_Cris | Normal | 2.15 minutes |
| (Co-op) l4d_airport02_offices | RO_Cris | Advanced | 8.17 minutes |
| (Co-op) l4d_airport02_offices | RO_Cris | Normal | 6.91 minutes |
| (Co-op) l4d_airport03_garage | RO_Cris | Normal | 6.36 minutes |
| (Co-op) l4d_airport04_terminal | RO_Cris | Advanced | 5.44 minutes |
| (Co-op) l4d_airport04_terminal | RO_Cris | Normal | 4.95 minutes |
| (Co-op) l4d_airport05_runway | RO_Cris | Advanced | 6.65 minutes |
| (Co-op) l4d_airport05_runway | RO_Cris | Normal | 6.99 minutes |
| (Co-op) l4d_farm01_hilltop | RO_Cris | Expert | 3.86 minutes |
| (Co-op) l4d_farm01_hilltop | RO_Cris | Advanced | 3.41 minutes |
| (Co-op) l4d_farm01_hilltop | RO_Cris | Normal | 3.70 minutes |
| (Co-op) l4d_farm02_traintunnel | RO_Cris | Advanced | 5.76 minutes |
| (Co-op) l4d_farm02_traintunnel | RO_Cris | Normal | 4.98 minutes |
| (Co-op) l4d_farm03_bridge | RO_Cris | Advanced | 6.97 minutes |
| (Co-op) l4d_farm03_bridge | RO_Cris | Normal | 5.50 minutes |
| (Co-op) l4d_farm04_barn | RO_Cris | Advanced | 3.80 minutes |
| (Co-op) l4d_farm04_barn | RO_Cris | Normal | 4.74 minutes |
| (Co-op) l4d_farm05_cornfield | RO_Cris | Advanced | 9.15 minutes |
| (Co-op) l4d_farm05_cornfield | RO_Cris | Normal | 7.45 minutes |
| (Co-op) l4d_garage01_alleys | RO_Cris | Normal | 7.12 minutes |
| (Co-op) l4d_garage02_lots | RO_Cris | Normal | 9.19 minutes |
| (Co-op) l4d_hospital01_apartment | RO_Cris | Normal | 2.35 minutes |
| (Co-op) l4d_hospital02_subway | RO_Cris | Advanced | 7.35 minutes |
| (Co-op) l4d_hospital02_subway | RO_Cris | Normal | 6.38 minutes |
| (Co-op) l4d_hospital03_sewers | RO_Cris | Advanced | 5.54 minutes |
| (Co-op) l4d_hospital03_sewers | RO_Cris | Normal | 6.52 minutes |
| (Co-op) l4d_hospital04_interior | RO_Cris | Expert | 6.70 minutes |
| (Co-op) l4d_hospital04_interior | RO_Cris | Advanced | 6.30 minutes |
| (Co-op) l4d_hospital04_interior | RO_Cris | Normal | 6.05 minutes |
| (Co-op) l4d_hospital05_rooftop | RO_Cris | Advanced | 8.19 minutes |
| (Co-op) l4d_river01_docks | RO_Cris | Advanced | 9.25 minutes |
| (Co-op) l4d_river01_docks | RO_Cris | Advanced | 9.25 minutes |
| (Co-op) l4d_river01_docks | RO_Cris | Normal | 39.75 seconds |
| (Co-op) l4d_river01_docks | RO_Cris | Normal | 39.75 seconds |
| (Co-op) l4d_river02_barge | RO_Cris | Advanced | 9.79 minutes |
| (Co-op) l4d_river02_barge | RO_Cris | Advanced | 9.79 minutes |
| (Co-op) l4d_river02_barge | RO_Cris | Normal | 8.00 minutes |
| (Co-op) l4d_river02_barge | RO_Cris | Normal | 8.00 minutes |
| (Co-op) l4d_river03_port | RO_Cris | Advanced | 6.89 minutes |
| (Co-op) l4d_river03_port | RO_Cris | Advanced | 6.89 minutes |
| (Co-op) l4d_river03_port | RO_Cris | Normal | 5.00 minutes |
| (Co-op) l4d_river03_port | RO_Cris | Normal | 5.00 minutes |
| (Co-op) l4d_smalltown01_caves | RO_Cris | Advanced | 3.80 minutes |
| (Co-op) l4d_smalltown01_caves | RO_Cris | Normal | 37.46 seconds |
| (Co-op) l4d_smalltown02_drainage | RO_Cris | Advanced | 5.05 minutes |
| (Co-op) l4d_smalltown02_drainage | RO_Cris | Normal | 3.87 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | RO_Cris | Advanced | 5.01 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | RO_Cris | Normal | 6.72 minutes |
| (Co-op) l4d_smalltown04_mainstreet | RO_Cris | Advanced | 6.88 minutes |
| (Co-op) l4d_smalltown04_mainstreet | RO_Cris | Normal | 8.91 minutes |
| (Co-op) l4d_smalltown05_houseboat | RO_Cris | Advanced | 8.56 minutes |
| (Co-op) l4d_smalltown05_houseboat | RO_Cris | Normal | 8.20 minutes |