No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital01_apartment |  Spalah | Advanced | 10.22 minutes |
| (Co-op) l4d_hospital02_subway | Spalah | Advanced | 20.72 minutes |
| (Co-op) l4d_hospital03_sewers | Spalah | Advanced | 14.48 minutes |
| (Co-op) l4d_hospital04_interior | Spalah | Expert | 7.42 minutes |
| (Co-op) l4d_hospital04_interior | Spalah | Advanced | 6.65 minutes |
| (Co-op) l4d_hospital05_rooftop | Spalah | Expert | 12.96 minutes |
| (Co-op) l4d_hospital05_rooftop | Spalah | Advanced | 13.32 minutes |
| (Co-op) l4d_hospital05_rooftop | Spalah | Normal | 10.83 minutes |
Dead Air
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport01_greenhouse | Spalah | Expert | 2.78 minutes |
| (Co-op) l4d_airport02_offices | Spalah | Expert | 10.67 minutes |
| (Co-op) l4d_airport03_garage | Spalah | Expert | 13.75 minutes |
| (Co-op) l4d_airport04_terminal | Spalah | Expert | 6.76 minutes |
| (Co-op) l4d_airport04_terminal | Spalah | Advanced | 7.23 minutes |
| (Co-op) l4d_airport05_runway | Spalah | Expert | 8.47 minutes |
| (Co-op) l4d_airport05_runway | Spalah | Advanced | 8.71 minutes |
Death Toll
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_smalltown01_caves | Spalah | Expert | 8.98 minutes |
| (Co-op) l4d_smalltown01_caves | Spalah | Normal | 5.30 minutes |
| (Co-op) l4d_smalltown02_drainage | Spalah | Expert | 16.02 minutes |
| (Co-op) l4d_smalltown02_drainage | Spalah | Normal | 15.71 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Spalah | Expert | 7.91 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Spalah | Normal | 10.95 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Spalah | Expert | 12.05 minutes |
| (Co-op) l4d_smalltown05_houseboat | Spalah | Expert | 10.50 minutes |
Blood Harvest
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_farm01_hilltop | Spalah | Expert | 8.02 minutes |
| (Co-op) l4d_farm01_hilltop | Spalah | Advanced | 5.45 minutes |
| (Co-op) l4d_farm02_traintunnel | Spalah | Expert | 7.93 minutes |
| (Co-op) l4d_farm02_traintunnel | Spalah | Advanced | 9.88 minutes |
| (Co-op) l4d_farm03_bridge | Spalah | Expert | 10.57 minutes |
| (Co-op) l4d_farm03_bridge | Spalah | Advanced | 13.63 minutes |
| (Co-op) l4d_farm04_barn | Spalah | Expert | 6.64 minutes |
| (Co-op) l4d_farm04_barn | Spalah | Advanced | 9.94 minutes |
| (Co-op) l4d_farm05_cornfield | Spalah | Expert | 10.55 minutes |
| (Co-op) l4d_farm05_cornfield | Spalah | Advanced | 14.19 minutes |
Crash Course
Custom Maps
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) bdp_bunker02 | Spalah | Expert | 48.26 minutes |
| (Co-op) bdp_bunker03 | Spalah | Expert | 17.07 minutes |
| (Co-op) bdp_bunker04 | Spalah | Expert | 29.72 minutes |
| (Co-op) l4d_mic_decent | Spalah | Normal | 18.09 minutes |
| (Co-op) l4d_naniwa04_subway | Spalah | Expert | 13.55 minutes |
| (Co-op) l4d_naniwa05_tower | Spalah | Expert | 12.13 minutes |
| (Co-op) l4d_ravenholmwar_1 | Spalah | Expert | 10.25 minutes |
| (Co-op) l4d_ravenholmwar_2 | Spalah | Expert | 15.82 minutes |
| (Co-op) l4d_ravenholmwar_3 | Spalah | Expert | 16.01 minutes |
