Marlow Run is a long 1st order tributary to Middle Wheeling Creek in Ohio County, West Virginia.
Marlow Run rises about 2 miles southeast of Roneys Point, West Virginia, and then flows southeast to join Middle Wheeling Creek about 4 miles southeast of Roneys Point.
Marlow Run drains of area, receives about 41.1 in/year of precipitation, has a wetness index of 273.33, and is about 72% forested.