Susannah Scaroni, right, celebrates after winning the women's 5000-meters T54 final with third placed USA teammate Tatyana McFadden. AP
Susannah Scaroni, right, celebrates after winning the women's 5000-meters T54 final with third placed USA teammate Tatyana McFadden. AP
Wheelchair racing legend Tatyana McFadden claims 18th Paralympic medal
US star has finished on podium in every race she has entered since 2008
