| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | ECOla | Expert | 49.46 seconds |
| (Co-op) l4d_airport01_greenhouse | ECOla | Advanced | 34.05 seconds |
| (Co-op) l4d_airport01_greenhouse | ECOla | Normal | 14.17 seconds |
| (Co-op) l4d_airport02_offices | ECOla | Expert | 6.09 minutes |
| (Co-op) l4d_airport02_offices | ECOla | Advanced | 6.11 minutes |
| (Co-op) l4d_airport02_offices | ECOla | Normal | 11.80 seconds |
| (Co-op) l4d_airport03_garage | ECOla | Expert | 7.78 minutes |
| (Co-op) l4d_airport03_garage | ECOla | Advanced | 6.76 minutes |
| (Co-op) l4d_airport03_garage | ECOla | Normal | 6.94 minutes |
| (Co-op) l4d_airport04_terminal | ECOla | Expert | 4.25 minutes |
| (Co-op) l4d_airport04_terminal | ECOla | Advanced | 3.15 minutes |
| (Co-op) l4d_airport04_terminal | ECOla | Normal | 5.09 minutes |
| (Co-op) l4d_airport05_runway | ECOla | Expert | 7.09 minutes |
| (Co-op) l4d_airport05_runway | ECOla | Advanced | 5.66 minutes |
| (Co-op) l4d_airport05_runway | ECOla | Normal | 9.49 minutes |
| (Co-op) l4d_farm01_hilltop | ECOla | Expert | 3.15 seconds |
| (Co-op) l4d_farm01_hilltop | ECOla | Advanced | 3.04 minutes |
| (Co-op) l4d_farm01_hilltop | ECOla | Normal | 7.19 seconds |
| (Co-op) l4d_farm02_traintunnel | ECOla | Expert | 5.68 seconds |
| (Co-op) l4d_farm02_traintunnel | ECOla | Advanced | 3.95 minutes |
| (Co-op) l4d_farm02_traintunnel | ECOla | Normal | 6.06 minutes |
| (Co-op) l4d_farm03_bridge | ECOla | Expert | 6.36 minutes |
| (Co-op) l4d_farm03_bridge | ECOla | Advanced | 16.88 seconds |
| (Co-op) l4d_farm03_bridge | ECOla | Normal | 5.76 minutes |
| (Co-op) l4d_farm04_barn | ECOla | Expert | 3.69 minutes |
| (Co-op) l4d_farm04_barn | ECOla | Advanced | 3.60 minutes |
| (Co-op) l4d_farm04_barn | ECOla | Normal | 5.48 minutes |
| (Co-op) l4d_farm05_cornfield | ECOla | Expert | 9.87 minutes |
| (Co-op) l4d_farm05_cornfield | ECOla | Advanced | 8.40 minutes |
| (Co-op) l4d_farm05_cornfield | ECOla | Normal | 9.27 minutes |
| (Co-op) l4d_garage01_alleys | ECOla | Expert | 13.84 seconds |
| (Co-op) l4d_garage01_alleys | ECOla | Advanced | 11.46 seconds |
| (Co-op) l4d_garage01_alleys | ECOla | Normal | 3.34 seconds |
| (Co-op) l4d_garage02_lots | ECOla | Expert | 12.98 minutes |
| (Co-op) l4d_garage02_lots | ECOla | Advanced | 9.49 minutes |
| (Co-op) l4d_garage02_lots | ECOla | Normal | 10.59 minutes |
| (Co-op) l4d_hospital01_apartment | ECOla | Expert | 1.85 seconds |
| (Co-op) l4d_hospital01_apartment | ECOla | Advanced | 1.96 minutes |
| (Co-op) l4d_hospital01_apartment | ECOla | Normal | 2.12 minutes |
| (Co-op) l4d_hospital02_subway | ECOla | Expert | 5.89 minutes |
| (Co-op) l4d_hospital02_subway | ECOla | Advanced | 5.62 minutes |
| (Co-op) l4d_hospital03_sewers | ECOla | Expert | 6.83 minutes |
| (Co-op) l4d_hospital03_sewers | ECOla | Advanced | 6.34 minutes |
| (Co-op) l4d_hospital04_interior | ECOla | Expert | 5.20 minutes |
| (Co-op) l4d_hospital04_interior | ECOla | Advanced | 4.87 minutes |
| (Co-op) l4d_hospital05_rooftop | ECOla | Expert | 8.22 minutes |
| (Co-op) l4d_hospital05_rooftop | ECOla | Advanced | 8.87 minutes |
| (Co-op) l4d_river01_docks | ECOla | Expert | 3.78 seconds |
| (Co-op) l4d_river01_docks | ECOla | Expert | 3.78 seconds |
| (Co-op) l4d_river01_docks | ECOla | Advanced | 1.08 minutes |
| (Co-op) l4d_river01_docks | ECOla | Advanced | 1.08 minutes |
| (Co-op) l4d_river01_docks | ECOla | Normal | 34.51 seconds |
| (Co-op) l4d_river01_docks | ECOla | Normal | 34.51 seconds |
| (Co-op) l4d_river02_barge | ECOla | Expert | 6.80 minutes |
| (Co-op) l4d_river02_barge | ECOla | Expert | 6.80 minutes |
| (Co-op) l4d_river02_barge | ECOla | Advanced | 7.45 minutes |
| (Co-op) l4d_river02_barge | ECOla | Advanced | 7.45 minutes |
| (Co-op) l4d_river02_barge | ECOla | Normal | 7.42 minutes |
| (Co-op) l4d_river02_barge | ECOla | Normal | 7.42 minutes |
| (Co-op) l4d_river03_port | ECOla | Expert | 3.71 minutes |
| (Co-op) l4d_river03_port | ECOla | Expert | 3.71 minutes |
| (Co-op) l4d_river03_port | ECOla | Advanced | 9.09 minutes |
| (Co-op) l4d_river03_port | ECOla | Advanced | 9.09 minutes |
| (Co-op) l4d_river03_port | ECOla | Normal | 8.14 minutes |
| (Co-op) l4d_river03_port | ECOla | Normal | 8.14 minutes |
| (Co-op) l4d_smalltown01_caves | ECOla | Expert | 9.21 seconds |
| (Co-op) l4d_smalltown01_caves | ECOla | Advanced | 27.31 seconds |
| (Co-op) l4d_smalltown01_caves | ECOla | Normal | 4.24 minutes |
| (Co-op) l4d_smalltown02_drainage | ECOla | Expert | 4.19 minutes |
| (Co-op) l4d_smalltown02_drainage | ECOla | Advanced | 3.48 minutes |
| (Co-op) l4d_smalltown02_drainage | ECOla | Normal | 4.84 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | ECOla | Expert | 5.57 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | ECOla | Advanced | 5.09 minutes |
| (Co-op) l4d_smalltown04_mainstreet | ECOla | Expert | 5.84 minutes |
| (Co-op) l4d_smalltown04_mainstreet | ECOla | Advanced | 2.57 minutes |
| (Co-op) l4d_smalltown04_mainstreet | ECOla | Normal | 7.70 minutes |
| (Co-op) l4d_smalltown05_houseboat | ECOla | Expert | 9.67 minutes |
| (Co-op) l4d_smalltown05_houseboat | ECOla | Advanced | 9.58 minutes |
| (Co-op) l4d_smalltown05_houseboat | ECOla | Normal | 11.71 minutes |