No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital02_subway | Artemis | Expert | 7.64 minutes |
| (Co-op) l4d_hospital03_sewers | Artemis | Expert | 6.92 minutes |
| (Co-op) l4d_hospital04_interior | Artemis | Expert | 8.50 minutes |
| (Co-op) l4d_hospital04_interior | Artemis | Advanced | 7.69 minutes |
| (Co-op) l4d_hospital05_rooftop | Artemis | Expert | 8.93 minutes |
Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | Artemis | Expert | 3.58 minutes |
| (Co-op) l4d_airport02_offices | Artemis | Expert | 10.03 minutes |
Death Toll (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_smalltown01_caves | Artemis | Expert | 3.66 minutes |
| (Co-op) l4d_smalltown02_drainage | Artemis | Expert | 4.30 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Artemis | Expert | 4.28 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Artemis | Expert | 6.93 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Artemis | Advanced | 8.57 minutes |
| (Co-op) l4d_smalltown05_houseboat | Artemis | Expert | 18.43 minutes |
| (Co-op) l4d_smalltown05_houseboat | Artemis | Advanced | 11.44 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm02_traintunnel | Artemis | Advanced | 7.51 minutes |
| (Co-op) l4d_farm03_bridge | Artemis | Advanced | 13.17 minutes |
| (Co-op) l4d_farm04_barn | Artemis | Expert | 7.89 minutes |
| (Co-op) l4d_farm04_barn | Artemis | Advanced | 6.02 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | Artemis | Expert | 3.58 minutes |
| (Co-op) l4d_airport02_offices | Artemis | Expert | 10.03 minutes |
| (Co-op) l4d_farm02_traintunnel | Artemis | Advanced | 7.51 minutes |
| (Co-op) l4d_farm03_bridge | Artemis | Advanced | 13.17 minutes |
| (Co-op) l4d_farm04_barn | Artemis | Expert | 7.89 minutes |
| (Co-op) l4d_farm04_barn | Artemis | Advanced | 6.02 minutes |
| (Co-op) l4d_hospital02_subway | Artemis | Expert | 7.64 minutes |
| (Co-op) l4d_hospital03_sewers | Artemis | Expert | 6.92 minutes |
| (Co-op) l4d_hospital04_interior | Artemis | Expert | 8.50 minutes |
| (Co-op) l4d_hospital04_interior | Artemis | Advanced | 7.69 minutes |
| (Co-op) l4d_hospital05_rooftop | Artemis | Expert | 8.93 minutes |
| (Co-op) l4d_river03_port | Artemis | Expert | 7.57 minutes |
| (Co-op) l4d_river03_port | Artemis | Expert | 7.57 minutes |
| (Co-op) l4d_smalltown01_caves | Artemis | Expert | 3.66 minutes |
| (Co-op) l4d_smalltown02_drainage | Artemis | Expert | 4.30 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Artemis | Expert | 4.28 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Artemis | Expert | 6.93 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Artemis | Advanced | 8.57 minutes |
| (Co-op) l4d_smalltown05_houseboat | Artemis | Expert | 18.43 minutes |
| (Co-op) l4d_smalltown05_houseboat | Artemis | Advanced | 11.44 minutes |