Phelps took the anchor leg for the US in a gold medal-winning performance of the 4 x 200-meter freestyle relay, earning the 19th Olympic medal of his brilliant career, and the 15th gold.
Unlimited access to BostonGlobe.com for only 99 cents for the first 4 weeks.Sign up
Are you a home delivery subscriber?
Get FREE access as part of your print subscriptionStart Here
Contact us for help