Rashard Mendenhall had the most rushing yards with 63 yards in Super Bowl XLV.
47 rushing yards.
Frank Gore with 110 rushing yards.
Washington Redskins in Super Bowl XXII. Timmy Smith rushed for 204 yards in the game and that is also the Super Bowl record for most individual rushing yards in one SB game.
Timmy Smith (204 Rushing yards).
Joseph Addai of the Colts who had 77 rushing yards
Timmy Smith (204 yards) Washington Redskins in Super Bowl XXII
Franco Harris, Pittsburg
Franco Harris has the record for most career rushing yards in the Super Bowl with 354 in Super Bowls IX, X, XIII, and XIV.