| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | UPrincess | Expert | 2.62 seconds |
| (Co-op) l4d_airport01_greenhouse | UPrincess | Advanced | 2.61 minutes |
| (Co-op) l4d_airport01_greenhouse | UPrincess | Normal | 2.62 minutes |
| (Co-op) l4d_airport02_offices | UPrincess | Expert | 6.75 minutes |
| (Co-op) l4d_airport02_offices | UPrincess | Advanced | 6.24 minutes |
| (Co-op) l4d_airport02_offices | UPrincess | Normal | 8.19 minutes |
| (Co-op) l4d_airport03_garage | UPrincess | Expert | 8.30 minutes |
| (Co-op) l4d_airport03_garage | UPrincess | Advanced | 8.46 minutes |
| (Co-op) l4d_airport03_garage | UPrincess | Normal | 7.81 minutes |
| (Co-op) l4d_airport04_terminal | UPrincess | Expert | 5.46 minutes |
| (Co-op) l4d_airport04_terminal | UPrincess | Advanced | 5.57 minutes |
| (Co-op) l4d_airport04_terminal | UPrincess | Normal | 10.51 minutes |
| (Co-op) l4d_airport05_runway | UPrincess | Expert | 7.25 minutes |
| (Co-op) l4d_airport05_runway | UPrincess | Advanced | 6.55 minutes |
| (Co-op) l4d_airport05_runway | UPrincess | Normal | 7.06 minutes |
| (Co-op) l4d_farm01_hilltop | UPrincess | Expert | 2.02 seconds |
| (Co-op) l4d_farm01_hilltop | UPrincess | Advanced | 2.38 seconds |
| (Co-op) l4d_farm01_hilltop | UPrincess | Normal | 3.19 minutes |
| (Co-op) l4d_farm02_traintunnel | UPrincess | Expert | 5.38 minutes |
| (Co-op) l4d_farm02_traintunnel | UPrincess | Advanced | 5.45 minutes |
| (Co-op) l4d_farm02_traintunnel | UPrincess | Normal | 6.98 minutes |
| (Co-op) l4d_farm03_bridge | UPrincess | Expert | 6.44 minutes |
| (Co-op) l4d_farm03_bridge | UPrincess | Advanced | 5.57 minutes |
| (Co-op) l4d_farm03_bridge | UPrincess | Normal | 8.17 minutes |
| (Co-op) l4d_farm04_barn | UPrincess | Expert | 2.87 minutes |
| (Co-op) l4d_farm04_barn | UPrincess | Advanced | 3.62 minutes |
| (Co-op) l4d_farm04_barn | UPrincess | Normal | 4.68 minutes |
| (Co-op) l4d_farm05_cornfield | UPrincess | Expert | 9.25 minutes |
| (Co-op) l4d_farm05_cornfield | UPrincess | Advanced | 10.10 minutes |
| (Co-op) l4d_garage01_alleys | UPrincess | Expert | 4.81 seconds |
| (Co-op) l4d_garage01_alleys | UPrincess | Advanced | 1.58 minutes |
| (Co-op) l4d_garage02_lots | UPrincess | Expert | 10.85 minutes |
| (Co-op) l4d_garage02_lots | UPrincess | Advanced | 11.69 minutes |
| (Co-op) l4d_hospital01_apartment | UPrincess | Expert | 6.06 seconds |
| (Co-op) l4d_hospital01_apartment | UPrincess | Advanced | 2.89 seconds |
| (Co-op) l4d_hospital02_subway | UPrincess | Expert | 7.70 minutes |
| (Co-op) l4d_hospital02_subway | UPrincess | Advanced | 7.46 minutes |
| (Co-op) l4d_hospital03_sewers | UPrincess | Expert | 6.88 minutes |
| (Co-op) l4d_hospital03_sewers | UPrincess | Advanced | 7.71 minutes |
| (Co-op) l4d_hospital03_sewers | UPrincess | Normal | 12.29 minutes |
| (Co-op) l4d_hospital04_interior | UPrincess | Expert | 5.53 minutes |
| (Co-op) l4d_hospital04_interior | UPrincess | Advanced | 5.70 minutes |
| (Co-op) l4d_hospital04_interior | UPrincess | Normal | 8.82 minutes |
| (Co-op) l4d_hospital05_rooftop | UPrincess | Expert | 8.70 minutes |
| (Co-op) l4d_hospital05_rooftop | UPrincess | Advanced | 9.50 minutes |
| (Co-op) l4d_hospital05_rooftop | UPrincess | Normal | 11.00 minutes |
| (Co-op) l4d_river01_docks | UPrincess | Expert | 3.71 seconds |
| (Co-op) l4d_river01_docks | UPrincess | Expert | 3.71 seconds |
| (Co-op) l4d_river01_docks | UPrincess | Advanced | 49.36 seconds |
| (Co-op) l4d_river01_docks | UPrincess | Advanced | 49.36 seconds |
| (Co-op) l4d_river01_docks | UPrincess | Normal | 50.94 seconds |
| (Co-op) l4d_river01_docks | UPrincess | Normal | 50.94 seconds |
| (Co-op) l4d_river02_barge | UPrincess | Expert | 7.72 minutes |
| (Co-op) l4d_river02_barge | UPrincess | Expert | 7.72 minutes |
| (Co-op) l4d_river02_barge | UPrincess | Advanced | 10.04 minutes |
| (Co-op) l4d_river02_barge | UPrincess | Advanced | 10.04 minutes |
| (Co-op) l4d_river02_barge | UPrincess | Normal | 11.34 minutes |
| (Co-op) l4d_river02_barge | UPrincess | Normal | 11.34 minutes |
| (Co-op) l4d_river03_port | UPrincess | Expert | 7.78 minutes |
| (Co-op) l4d_river03_port | UPrincess | Expert | 7.78 minutes |
| (Co-op) l4d_river03_port | UPrincess | Advanced | 9.94 minutes |
| (Co-op) l4d_river03_port | UPrincess | Advanced | 9.94 minutes |
| (Co-op) l4d_river03_port | UPrincess | Normal | 8.28 minutes |
| (Co-op) l4d_river03_port | UPrincess | Normal | 8.28 minutes |
| (Co-op) l4d_smalltown01_caves | UPrincess | Expert | 7.19 seconds |
| (Co-op) l4d_smalltown01_caves | UPrincess | Advanced | 40.27 seconds |
| (Co-op) l4d_smalltown01_caves | UPrincess | Normal | 3.78 minutes |
| (Co-op) l4d_smalltown02_drainage | UPrincess | Expert | 4.15 minutes |
| (Co-op) l4d_smalltown02_drainage | UPrincess | Advanced | 5.18 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | UPrincess | Expert | 19.92 seconds |
| (Co-op) l4d_smalltown03_ranchhouse | UPrincess | Advanced | 5.47 minutes |
| (Co-op) l4d_smalltown04_mainstreet | UPrincess | Expert | 6.28 minutes |
| (Co-op) l4d_smalltown04_mainstreet | UPrincess | Advanced | 5.99 minutes |
| (Co-op) l4d_smalltown05_houseboat | UPrincess | Expert | 10.74 minutes |
| (Co-op) l4d_smalltown05_houseboat | UPrincess | Advanced | 10.46 minutes |
| (Co-op) l4d_vs_farm05_cornfield | UPrincess | Expert | 12.83 minutes |
| (Co-op) l4d_vs_farm05_cornfield | UPrincess | Expert | 12.83 minutes |