sentences:  Horsfall stroked Oxford in the Boat Race in 1913 and became the first stroke to win the Boat Race after being behind at Barnes Railway Bridge.However Oxford lost in 1914, when Horsfall rowed at number four.He won the Grand Challenge Cup at Henley Royal Regatta four times – three times as a stroke – and he twice stroked the winning crew in the Stewards' Challenge Cup at Henley on the two occasions when he competed.