| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | UPrincess | Expert | 20.16 seconds |
| (Co-op) l4d_airport01_greenhouse | UPrincess | Advanced | 2.92 minutes |
| (Co-op) l4d_airport01_greenhouse | UPrincess | Normal | 3.22 minutes |
| (Co-op) l4d_airport02_offices | UPrincess | Expert | 6.77 minutes |
| (Co-op) l4d_airport02_offices | UPrincess | Advanced | 9.25 minutes |
| (Co-op) l4d_airport02_offices | UPrincess | Normal | 10.20 minutes |
| (Co-op) l4d_airport03_garage | UPrincess | Expert | 7.29 minutes |
| (Co-op) l4d_airport03_garage | UPrincess | Advanced | 9.32 minutes |
| (Co-op) l4d_airport03_garage | UPrincess | Normal | 11.52 minutes |
| (Co-op) l4d_airport04_terminal | UPrincess | Expert | 6.16 minutes |
| (Co-op) l4d_airport04_terminal | UPrincess | Advanced | 4.97 minutes |
| (Co-op) l4d_airport05_runway | UPrincess | Expert | 8.02 minutes |
| (Co-op) l4d_airport05_runway | UPrincess | Advanced | 8.69 minutes |
| (Co-op) l4d_farm01_hilltop | UPrincess | Expert | 44.22 seconds |
| (Co-op) l4d_farm01_hilltop | UPrincess | Advanced | 4.09 minutes |
| (Co-op) l4d_farm02_traintunnel | UPrincess | Expert | 5.32 minutes |
| (Co-op) l4d_farm02_traintunnel | UPrincess | Advanced | 9.58 seconds |
| (Co-op) l4d_farm03_bridge | UPrincess | Expert | 6.06 minutes |
| (Co-op) l4d_farm03_bridge | UPrincess | Advanced | 6.74 minutes |
| (Co-op) l4d_farm04_barn | UPrincess | Expert | 3.57 minutes |
| (Co-op) l4d_farm04_barn | UPrincess | Advanced | 6.05 minutes |
| (Co-op) l4d_farm05_cornfield | UPrincess | Expert | 9.18 minutes |
| (Co-op) l4d_farm05_cornfield | UPrincess | Advanced | 17.45 minutes |
| (Co-op) l4d_garage01_alleys | UPrincess | Expert | 6.18 seconds |
| (Co-op) l4d_garage01_alleys | UPrincess | Advanced | 15.87 minutes |
| (Co-op) l4d_garage02_lots | UPrincess | Expert | 10.58 minutes |
| (Co-op) l4d_garage02_lots | UPrincess | Advanced | 19.19 minutes |
| (Co-op) l4d_hospital01_apartment | UPrincess | Expert | 57.85 seconds |
| (Co-op) l4d_hospital01_apartment | UPrincess | Advanced | 3.27 minutes |
| (Co-op) l4d_hospital01_apartment | UPrincess | Normal | 3.64 minutes |
| (Co-op) l4d_hospital02_subway | UPrincess | Expert | 8.06 minutes |
| (Co-op) l4d_hospital02_subway | UPrincess | Advanced | 8.16 minutes |
| (Co-op) l4d_hospital02_subway | UPrincess | Normal | 9.70 minutes |
| (Co-op) l4d_hospital03_sewers | UPrincess | Expert | 8.20 minutes |
| (Co-op) l4d_hospital03_sewers | UPrincess | Advanced | 8.42 minutes |
| (Co-op) l4d_hospital03_sewers | UPrincess | Normal | 9.83 minutes |
| (Co-op) l4d_hospital04_interior | UPrincess | Expert | 5.12 minutes |
| (Co-op) l4d_hospital04_interior | UPrincess | Advanced | 6.97 minutes |
| (Co-op) l4d_hospital05_rooftop | UPrincess | Expert | 8.95 minutes |
| (Co-op) l4d_hospital05_rooftop | UPrincess | Advanced | 11.27 minutes |
| (Co-op) l4d_ihm01_forest | UPrincess | Expert | 7.15 minutes |
| (Co-op) l4d_ihm01_forest | UPrincess | Expert | 7.15 minutes |
| (Co-op) l4d_ihm02_manor | UPrincess | Expert | 12.17 minutes |
| (Co-op) l4d_ihm02_manor | UPrincess | Expert | 12.17 minutes |
| (Co-op) l4d_ihm03_underground | UPrincess | Expert | 19.18 minutes |
| (Co-op) l4d_ihm03_underground | UPrincess | Expert | 19.18 minutes |
| (Co-op) l4d_ihm04_lumberyard | UPrincess | Expert | 16.67 minutes |
| (Co-op) l4d_ihm04_lumberyard | UPrincess | Expert | 16.67 minutes |
| (Co-op) l4d_river01_docks | UPrincess | Expert | 15.47 seconds |
| (Co-op) l4d_river01_docks | UPrincess | Expert | 15.47 seconds |
| (Co-op) l4d_river01_docks | UPrincess | Advanced | 30.28 seconds |
| (Co-op) l4d_river01_docks | UPrincess | Advanced | 30.28 seconds |
| (Co-op) l4d_river02_barge | UPrincess | Expert | 7.12 minutes |
| (Co-op) l4d_river02_barge | UPrincess | Expert | 7.12 minutes |
| (Co-op) l4d_river02_barge | UPrincess | Advanced | 10.19 minutes |
| (Co-op) l4d_river02_barge | UPrincess | Advanced | 10.19 minutes |
| (Co-op) l4d_river03_port | UPrincess | Expert | 3.30 minutes |
| (Co-op) l4d_river03_port | UPrincess | Expert | 3.30 minutes |
| (Co-op) l4d_river03_port | UPrincess | Advanced | 11.58 minutes |
| (Co-op) l4d_river03_port | UPrincess | Advanced | 11.58 minutes |
| (Co-op) l4d_smalltown01_caves | UPrincess | Expert | 13.73 seconds |
| (Co-op) l4d_smalltown01_caves | UPrincess | Advanced | 3.90 minutes |
| (Co-op) l4d_smalltown02_drainage | UPrincess | Expert | 4.20 minutes |
| (Co-op) l4d_smalltown02_drainage | UPrincess | Advanced | 4.84 minutes |
| (Co-op) l4d_smalltown02_drainage | UPrincess | Normal | 31.79 seconds |
| (Co-op) l4d_smalltown03_ranchhouse | UPrincess | Expert | 5.46 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | UPrincess | Advanced | 5.74 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | UPrincess | Normal | 8.55 minutes |
| (Co-op) l4d_smalltown04_mainstreet | UPrincess | Expert | 5.73 minutes |
| (Co-op) l4d_smalltown04_mainstreet | UPrincess | Advanced | 8.96 minutes |
| (Co-op) l4d_smalltown04_mainstreet | UPrincess | Normal | 11.06 minutes |
| (Co-op) l4d_smalltown05_houseboat | UPrincess | Expert | 9.95 minutes |
| (Co-op) l4d_smalltown05_houseboat | UPrincess | Advanced | 12.12 minutes |
| (Co-op) l4d_stadium3_city1 | UPrincess | Expert | 13.88 minutes |
| (Co-op) l4d_stadium3_city1 | UPrincess | Expert | 13.88 minutes |
| (Co-op) l4d_stadium4_city2 | UPrincess | Expert | 12.44 minutes |
| (Co-op) l4d_stadium4_city2 | UPrincess | Expert | 12.44 minutes |