jordan meikle was filmed approaching the spectator 's barriers at a section of the 26-mile course near canary wharf by his girlfriend 's father mark harris .
the 23-year-old , who moments before carefully removed a ring box from a bag around his waist without his girlfriend seeing , is captured standing before her stretching his muscles that his girlfriend , kayleigh harris appears speechless by the sudden gesture and stands back in shock as jordan beams up at her .