 Then Duke decided to refuel on lap 3 and Amm in second place went straight through without stopping and now led Duke by 32 seconds.At the Windy Corner on lap 4, the visibility was down to 20 yards and a decision was made to stop the race because of the conditions.This allowed Amm, due to refuel at the TT Grandstand on lap 4, to win the highly controversial 1954 Senior TT Race in 1 hour, 42 minutes and 46.8 seconds at an average race speed of 88.12 mph.