OMAHA — An event-by-event look at Monday night’s Olympic Swimming Trials semifinals and finals session (8 p.m. ET, NBC and NBC Sports app):
Women’s 100m Butterfly Final Men’s 200m Freestyle Semifinals
Olympic champion Dana Vollmer, coming back from March 2015 childbirth, and Kelsi Worrell are massive favorites to secure the two Olympic berths. They were nearly one second faster than the rest of the qualifiers from Sunday’s semifinals.
Ryan Lochte, groin injury and all, actually swam faster in his preliminary heat Monday morning than he did in the same race four years ago.