No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital01_apartment |  JÙ. | Expert | 3.92 minutes |
| (Co-op) l4d_hospital01_apartment | JÙ. | Advanced | 9.04 minutes |
| (Co-op) l4d_hospital01_apartment | JÙ. | Normal | 3.28 minutes |
| (Co-op) l4d_hospital02_subway | JÙ. | Expert | 10.14 minutes |
| (Co-op) l4d_hospital02_subway | JÙ. | Advanced | 6.49 minutes |
| (Co-op) l4d_hospital02_subway | JÙ. | Normal | 7.03 minutes |
| (Co-op) l4d_hospital03_sewers | JÙ. | Expert | 11.03 minutes |
| (Co-op) l4d_hospital03_sewers | JÙ. | Advanced | 7.02 minutes |
| (Co-op) l4d_hospital04_interior | JÙ. | Expert | 7.58 minutes |
| (Co-op) l4d_hospital04_interior | JÙ. | Advanced | 8.53 minutes |
| (Co-op) l4d_hospital05_rooftop | JÙ. | Expert | 11.11 minutes |
Dead Air
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport01_greenhouse | JÙ. | Advanced | 3.49 minutes |
| (Co-op) l4d_airport01_greenhouse | JÙ. | Normal | 2.33 minutes |
| (Co-op) l4d_airport02_offices | JÙ. | Advanced | 7.33 minutes |
| (Co-op) l4d_airport02_offices | JÙ. | Normal | 6.76 minutes |
| (Co-op) l4d_airport03_garage | JÙ. | Expert | 29.11 minutes |
| (Co-op) l4d_airport03_garage | JÙ. | Advanced | 7.57 minutes |
| (Co-op) l4d_airport03_garage | JÙ. | Normal | 4.87 minutes |
| (Co-op) l4d_airport04_terminal | JÙ. | Expert | 6.71 minutes |
| (Co-op) l4d_airport04_terminal | JÙ. | Advanced | 3.28 minutes |
| (Co-op) l4d_airport04_terminal | JÙ. | Normal | 3.16 minutes |
| (Co-op) l4d_airport05_runway | JÙ. | Advanced | 6.32 minutes |
| (Co-op) l4d_airport05_runway | JÙ. | Normal | 6.75 minutes |
Death Toll
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_smalltown01_caves | JÙ. | Expert | 4.71 minutes |
| (Co-op) l4d_smalltown01_caves | JÙ. | Advanced | 5.02 minutes |
| (Co-op) l4d_smalltown02_drainage | JÙ. | Expert | 6.44 minutes |
| (Co-op) l4d_smalltown02_drainage | JÙ. | Advanced | 4.69 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | JÙ. | Expert | 5.08 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | JÙ. | Advanced | 4.19 minutes |
| (Co-op) l4d_smalltown04_mainstreet | JÙ. | Expert | 8.28 minutes |
| (Co-op) l4d_smalltown04_mainstreet | JÙ. | Advanced | 6.71 minutes |
| (Co-op) l4d_smalltown05_houseboat | JÙ. | Expert | 9.75 minutes |
| (Co-op) l4d_smalltown05_houseboat | JÙ. | Advanced | 9.83 minutes |
Blood Harvest
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_farm01_hilltop | JÙ. | Advanced | 2.60 minutes |
| (Co-op) l4d_farm01_hilltop | JÙ. | Normal | 3.51 minutes |
| (Co-op) l4d_farm02_traintunnel | JÙ. | Advanced | 4.31 minutes |
| (Co-op) l4d_farm02_traintunnel | JÙ. | Normal | 3.74 minutes |
| (Co-op) l4d_farm03_bridge | JÙ. | Advanced | 7.20 minutes |
| (Co-op) l4d_farm03_bridge | JÙ. | Normal | 6.29 minutes |
| (Co-op) l4d_farm04_barn | JÙ. | Advanced | 5.89 minutes |
| (Co-op) l4d_farm04_barn | JÙ. | Normal | 3.73 minutes |
| (Co-op) l4d_farm05_cornfield | JÙ. | Advanced | 15.23 minutes |
| (Co-op) l4d_farm05_cornfield | JÙ. | Normal | 9.65 minutes |
Crash Course
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_garage02_lots | JÙ. | Expert | 16.22 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) bdp_bunker02 | JÙ. | Advanced | 21.26 minutes |
| (Co-op) bdp_bunker03 | JÙ. | Advanced | 15.99 minutes |
| (Co-op) bdp_bunker04 | JÙ. | Advanced | 15.88 minutes |
| (Co-op) l4d_dbd_anna_is_gone | JÙ. | Advanced | 7.49 minutes |
| (Co-op) l4d_dbd_citylights | JÙ. | Advanced | 5.58 minutes |
| (Co-op) l4d_dbd_new_dawn | JÙ. | Advanced | 14.60 minutes |
| (Co-op) l4d_dbd_the_mall | JÙ. | Advanced | 8.94 minutes |
| (Co-op) wf1_track | JÙ. | Advanced | 6.28 minutes |
| (Co-op) wf2_horn | JÙ. | Advanced | 14.64 minutes |
| (Co-op) wf3_mill | JÙ. | Advanced | 16.21 minutes |
