Timed Maps

No Mercy (L4D1)

MapNameDifficultyTime
(Co-op) l4d_hospital01_apartmentWaveExpert2.71 minutes
(Co-op) l4d_hospital02_subwayWaveExpert8.19 minutes
(Co-op) l4d_hospital03_sewersWaveExpert10.47 minutes
(Co-op) l4d_hospital04_interiorWaveExpert8.95 minutes

Dead Air (L4D1)

MapNameDifficultyTime
(Co-op) l4d_airport01_greenhouseWaveExpert4.17 minutes
(Co-op) l4d_airport02_officesWaveExpert13.40 minutes
(Co-op) l4d_airport03_garageWaveExpert12.12 minutes
(Co-op) l4d_airport04_terminalWaveExpert9.22 minutes
(Co-op) l4d_airport05_runwayWaveExpert12.56 minutes

Blood Harvest (L4D1)

MapNameDifficultyTime
(Co-op) l4d_farm01_hilltopWaveExpert7.17 minutes
(Co-op) l4d_farm02_traintunnelWaveExpert7.10 minutes
(Co-op) l4d_farm03_bridgeWaveExpert7.11 minutes
(Co-op) l4d_farm04_barnWaveExpert7.33 minutes

Crash Course (L4D1)

MapNameDifficultyTime
(Co-op) l4d_garage01_alleysWaveExpert8.48 minutes
(Co-op) l4d_garage02_lotsWaveExpert15.82 minutes

Custom Maps

MapNameDifficultyTime
(Co-op) l4d_airport01_greenhouseWaveExpert4.17 minutes
(Co-op) l4d_airport02_officesWaveExpert13.40 minutes
(Co-op) l4d_airport03_garageWaveExpert12.12 minutes
(Co-op) l4d_airport04_terminalWaveExpert9.22 minutes
(Co-op) l4d_airport05_runwayWaveExpert12.56 minutes
(Co-op) l4d_farm01_hilltopWaveExpert7.17 minutes
(Co-op) l4d_farm02_traintunnelWaveExpert7.10 minutes
(Co-op) l4d_farm03_bridgeWaveExpert7.11 minutes
(Co-op) l4d_farm04_barnWaveExpert7.33 minutes
(Co-op) l4d_garage01_alleysWaveExpert8.48 minutes
(Co-op) l4d_garage02_lotsWaveExpert15.82 minutes
(Co-op) l4d_hospital01_apartmentWaveExpert2.71 minutes
(Co-op) l4d_hospital02_subwayWaveExpert8.19 minutes
(Co-op) l4d_hospital03_sewersWaveExpert10.47 minutes
(Co-op) l4d_hospital04_interiorWaveExpert8.95 minutes
(Co-op) l4d_river02_bargeWaveExpert19.23 minutes
(Co-op) l4d_river02_bargeWaveExpert19.23 minutes