This is the moment a college athlete's victory turned to ashes in his hands after he slowed down to celebrate his win and got overtaken. Tanguy Pepiot, a steeplechase runner for the University of Oregon, had a clear lead on his rival Meron Simon, who competes for the University of Washington. But at a track meet Saturday in Eugene, Oregon, a crowd of more than 3,000 people saw the distance evaporate after Pepiot raised his hands in pre-emptive joy, with less than 100m to go. Vanishing lead: Tanguy Pepiot, a runner for the University of Oregon, is pictured left celebrating his victory - and right after he has lost it all to the University of Washington's Meron Simon . Big gains: Pepiot, right, is pictured from track level raising his hands to excite the crowd - as Simon tears toward him from behind . The gesture seemed to sap some of his momentum, opening the way for Simon to speed towards the finish line, and beat him by a tenth of a second. The home crowd roared as Simon powered ahead - seemingly in an attempt to warn French-born Pepiot. But the warning came too late, and Simon flashed past, leaving Pepiot, who is in his senior year, to collapse, defeated. Simon's time, 8:57.86, exceeded his personal record by around 15 seconds. Speaking to the Eugene Register-Guard after the contest, a newly-victorious Simon said: 'I thought he had me. Moment of truth: Simon is shown here edging ahead of Pepiot, whom he beat by a tenth of a second . Reconciliation: After celebrating his triumph, Simon headed back to help Pepiot up after he collapsed to the ground in defeat . 'I thought he was just so far ahead. Then I heard the crowd get crazy, and he started throwing his hands up. 'I was like, "I don’t think he knows I’m coming". I just went to the line and just raced.' After a justified victory celebration of his own, Simon doubled back to console his rival. Not long after, a defeated Pepiot told columnist Austin Meek: 'I think it was the first time it happened to me. I'll make sure it's the last time.' Personal best: Meron, pictured left at a different event, ran his best ever time in the 3,000m steeplechase. Meanwhile French-born Pepiot, right in a file photo, had pledged not to get cocky again .
University of Oregon's Tanguy Pepiot had strong lead over Meron Simon.
Raised arms in triumph while he was still running - which slowed him down.
Simon, of the University of Washington sprinted and closed the gap.
Beat Pepiot by a tenth of a second at track event in Eugene, Oregon.