No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital01_apartment | a-✘a-✘a 1 | Advanced | 3.74 minutes |
| (Co-op) l4d_hospital02_subway | a-✘a-✘a 1 | Advanced | 8.61 minutes |
| (Co-op) l4d_hospital03_sewers | a-✘a-✘a 1 | Expert | 7.92 minutes |
| (Co-op) l4d_hospital03_sewers | a-✘a-✘a 1 | Advanced | 11.09 minutes |
| (Co-op) l4d_hospital04_interior | a-✘a-✘a 1 | Expert | 11.09 minutes |
| (Co-op) l4d_hospital04_interior | a-✘a-✘a 1 | Advanced | 8.45 minutes |
| (Co-op) l4d_hospital05_rooftop | a-✘a-✘a 1 | Expert | 10.47 minutes |
Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | a-✘a-✘a 1 | Expert | 3.23 minutes |
| (Co-op) l4d_airport04_terminal | a-✘a-✘a 1 | Expert | 10.04 minutes |
| (Co-op) l4d_airport04_terminal | a-✘a-✘a 1 | Normal | 8.35 minutes |
| (Co-op) l4d_airport05_runway | a-✘a-✘a 1 | Expert | 10.63 minutes |
Death Toll (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_smalltown01_caves | a-✘a-✘a 1 | Expert | 5.73 minutes |
| (Co-op) l4d_smalltown01_caves | a-✘a-✘a 1 | Advanced | 2.81 minutes |
| (Co-op) l4d_smalltown02_drainage | a-✘a-✘a 1 | Advanced | 5.73 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | a-✘a-✘a 1 | Advanced | 6.10 minutes |
| (Co-op) l4d_smalltown04_mainstreet | a-✘a-✘a 1 | Advanced | 8.14 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm02_traintunnel | a-✘a-✘a 1 | Advanced | 5.59 minutes |
| (Co-op) l4d_farm02_traintunnel | a-✘a-✘a 1 | Normal | 7.45 minutes |
| (Co-op) l4d_farm03_bridge | a-✘a-✘a 1 | Advanced | 9.57 minutes |
| (Co-op) l4d_farm03_bridge | a-✘a-✘a 1 | Normal | 4.83 minutes |
| (Co-op) l4d_farm04_barn | a-✘a-✘a 1 | Advanced | 7.06 minutes |
| (Co-op) l4d_farm04_barn | a-✘a-✘a 1 | Normal | 7.80 minutes |
| (Co-op) l4d_farm05_cornfield | a-✘a-✘a 1 | Normal | 10.93 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | a-✘a-✘a 1 | Expert | 3.23 minutes |
| (Co-op) l4d_airport04_terminal | a-✘a-✘a 1 | Expert | 10.04 minutes |
| (Co-op) l4d_airport04_terminal | a-✘a-✘a 1 | Normal | 8.35 minutes |
| (Co-op) l4d_airport05_runway | a-✘a-✘a 1 | Expert | 10.63 minutes |
| (Co-op) l4d_farm02_traintunnel | a-✘a-✘a 1 | Advanced | 5.59 minutes |
| (Co-op) l4d_farm02_traintunnel | a-✘a-✘a 1 | Normal | 7.45 minutes |
| (Co-op) l4d_farm03_bridge | a-✘a-✘a 1 | Advanced | 9.57 minutes |
| (Co-op) l4d_farm03_bridge | a-✘a-✘a 1 | Normal | 4.83 minutes |
| (Co-op) l4d_farm04_barn | a-✘a-✘a 1 | Advanced | 7.06 minutes |
| (Co-op) l4d_farm04_barn | a-✘a-✘a 1 | Normal | 7.80 minutes |
| (Co-op) l4d_farm05_cornfield | a-✘a-✘a 1 | Normal | 10.93 minutes |
| (Co-op) l4d_hospital01_apartment | a-✘a-✘a 1 | Advanced | 3.74 minutes |
| (Co-op) l4d_hospital02_subway | a-✘a-✘a 1 | Advanced | 8.61 minutes |
| (Co-op) l4d_hospital03_sewers | a-✘a-✘a 1 | Expert | 7.92 minutes |
| (Co-op) l4d_hospital03_sewers | a-✘a-✘a 1 | Advanced | 11.09 minutes |
| (Co-op) l4d_hospital04_interior | a-✘a-✘a 1 | Expert | 11.09 minutes |
| (Co-op) l4d_hospital04_interior | a-✘a-✘a 1 | Advanced | 8.45 minutes |
| (Co-op) l4d_hospital05_rooftop | a-✘a-✘a 1 | Expert | 10.47 minutes |
| (Co-op) l4d_smalltown01_caves | a-✘a-✘a 1 | Expert | 5.73 minutes |
| (Co-op) l4d_smalltown01_caves | a-✘a-✘a 1 | Advanced | 2.81 minutes |
| (Co-op) l4d_smalltown02_drainage | a-✘a-✘a 1 | Advanced | 5.73 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | a-✘a-✘a 1 | Advanced | 6.10 minutes |
| (Co-op) l4d_smalltown04_mainstreet | a-✘a-✘a 1 | Advanced | 8.14 minutes |