Wheelchair racer Tomoki Sato delivered Japan's second gold medal of the Tokyo Paralympics on Friday, adding to a silver and bronze for his country on the same National Stadium track earlier in the day.Sato made a heroic charge down the final straight to claim the first gold of his Paralympic career, adding it to the two silvers he won in Rio de Janeiro in 2016."The start and first half of the race was at a faster pace than I had expected. It was a tight battle and that made it a little difficult to settle into a rhythm," Sato said.The gold medal is Japan's first in athletics at the Tokyo Pa…READ FULL ARTICLE