Agony, elation and expletives in Olympic do-or-die weekend
Richard Hounslow stands on a patch of grass in Hertfordshire and watches his Olympics sail past.
It takes the shape of , Athens 2004 silver medallist and Hounslow's big rival for the one place available to a Briton in the men's kayak at London 2012.
Ten feet below Hounslow's vantage point on the banks of the Olympic canoe slalom course, Walsh is paddling for dear life. Hounslow took 95.76 seconds to complete his run. Walsh has to beat that. About 15 seconds from now, the dream dies for one of them.
"Walsh's split time is on fire!" roars the commentator. Hounslow rolls his eyes and grimaces. Walsh, four years Hounslow's senior at the age of 34, barrels on past him, mere metres from the finish.
And then it's over, Walsh slumped back in his kayak and Hounslow rooted to the spot. Four unbearable seconds elapse before the time is announced.