Taylor Knibb wins Ironman world title after leader collapses in dramatic Kona finish

Knibb overtakes Norwegian rival in final kilometerDefending champion Løvseth collapses while leadingFrance’s Vincent Luis wins men’s title on Kona debutAmerican triathlete Taylor Knibb has won her first Hawaiian Ironman world title after one of the most dramatic finishes in race history.With a mile left, Norwegian defending champion Solveig Løvseth led Knibb by more than a minute and looked rock-solid, having taken the lead from her...