AdvertisementAfter 37 Years, A Triple Crown Winner At Last: American Pharoah Sweeps The RacesJune 06, 2015Camila DomonoskefacebookEmailVictor Espinoza celebrates atop American Pharoah after winning the 147th running of the Belmont Stakes at Belmont Park on June 6 — the first Triple Crown win since 1978. (Getty Images)