Regan Smith retakes world record in 100 backstroke at U.S. Trials

(Photo credit: Grace Hollars/IndyStar / USA TODAY NETWORK)
Getting to the Olympics was the easy part for Regan Smith. Following up her performance Tuesday night once she's in Paris may be the real challenge.

After missing out on a spot in the Olympics by a tenth of a second on Sunday, Smith left no doubt in the women's 100-meter backstroke final at the U.S. Olympic Team Swimming Trials in Indianapolis on Tuesday, setting