NANTERRE, France—Canadian phenom Summer McIntosh claimed the first gold medal of her just-burgeoning career Monday night with a dominating victory in the 400-meter individual medley at the Paris Olympics.
The 17-year-old McIntosh collected her first career medal on the opening night of swimming, taking a silver in the 400 freestyle behind Ariarne Titmus—and ahead of Katie Ledecky. Now, McIntosh has the best color of all.