No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital01_apartment |  marko12yoloi | Expert | 3.69 minutes |
| (Co-op) l4d_hospital02_subway | marko12yoloi | Expert | 9.07 minutes |
| (Co-op) l4d_hospital02_subway | marko12yoloi | Advanced | 5.88 minutes |
| (Co-op) l4d_hospital02_subway | marko12yoloi | Normal | 5.49 minutes |
| (Co-op) l4d_hospital03_sewers | marko12yoloi | Advanced | 7.21 minutes |
| (Co-op) l4d_hospital03_sewers | marko12yoloi | Normal | 6.40 minutes |
| (Co-op) l4d_hospital04_interior | marko12yoloi | Advanced | 8.25 minutes |
| (Co-op) l4d_hospital04_interior | marko12yoloi | Normal | 6.06 minutes |
| (Co-op) l4d_hospital05_rooftop | marko12yoloi | Normal | 7.05 minutes |
Dead Air
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport02_offices | marko12yoloi | Advanced | 9.03 minutes |
| (Co-op) l4d_airport02_offices | marko12yoloi | Normal | 7.66 minutes |
| (Co-op) l4d_airport03_garage | marko12yoloi | Advanced | 11.95 minutes |
| (Co-op) l4d_airport03_garage | marko12yoloi | Normal | 7.14 minutes |
| (Co-op) l4d_airport04_terminal | marko12yoloi | Advanced | 8.73 minutes |
| (Co-op) l4d_airport04_terminal | marko12yoloi | Normal | 4.21 minutes |
| (Co-op) l4d_airport05_runway | marko12yoloi | Advanced | 7.25 minutes |
| (Co-op) l4d_airport05_runway | marko12yoloi | Normal | 6.88 minutes |
Death Toll
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_smalltown01_caves | marko12yoloi | Advanced | 4.39 minutes |
| (Co-op) l4d_smalltown02_drainage | marko12yoloi | Advanced | 7.20 minutes |
| (Co-op) l4d_smalltown02_drainage | marko12yoloi | Normal | 4.46 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | marko12yoloi | Advanced | 7.59 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | marko12yoloi | Normal | 6.44 minutes |
| (Co-op) l4d_smalltown04_mainstreet | marko12yoloi | Advanced | 12.52 minutes |
| (Co-op) l4d_smalltown04_mainstreet | marko12yoloi | Normal | 15.50 minutes |
| (Co-op) l4d_smalltown05_houseboat | marko12yoloi | Advanced | 9.85 minutes |
| (Co-op) l4d_smalltown05_houseboat | marko12yoloi | Normal | 13.85 minutes |
Blood Harvest
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_farm01_hilltop | marko12yoloi | Advanced | 3.84 minutes |
| (Co-op) l4d_farm01_hilltop | marko12yoloi | Normal | 2.80 minutes |
| (Co-op) l4d_farm02_traintunnel | marko12yoloi | Advanced | 5.08 minutes |
| (Co-op) l4d_farm02_traintunnel | marko12yoloi | Normal | 5.23 minutes |
| (Co-op) l4d_farm03_bridge | marko12yoloi | Advanced | 8.96 minutes |
| (Co-op) l4d_farm03_bridge | marko12yoloi | Normal | 4.98 minutes |
| (Co-op) l4d_farm04_barn | marko12yoloi | Advanced | 6.86 minutes |
| (Co-op) l4d_farm04_barn | marko12yoloi | Normal | 3.80 minutes |
| (Co-op) l4d_farm05_cornfield | marko12yoloi | Normal | 9.34 minutes |
Crash Course
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_garage01_alleys | marko12yoloi | Advanced | 13.28 minutes |
| (Co-op) l4d_garage02_lots | marko12yoloi | Advanced | 12.32 minutes |
| (Co-op) l4d_garage02_lots | marko12yoloi | Normal | 9.24 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_vs_farm01_hilltop | marko12yoloi | Normal | 3.88 minutes |
| (Co-op) l4d_vs_farm02_traintunnel | marko12yoloi | Normal | 5.08 minutes |
| (Co-op) l4d_vs_farm03_bridge | marko12yoloi | Normal | 6.42 minutes |
| (Co-op) l4d_vs_farm04_barn | marko12yoloi | Normal | 4.49 minutes |
| (Co-op) l4d_vs_farm05_cornfield | marko12yoloi | Normal | 14.72 minutes |
