RIO DE JANEIRO (AP) — The Latest on the Olympics being held in Rio de Janeiro (all times local):
10:10 a.m.
Don't expect speculation about Michael Phelps' Olympic future to die down anytime soon. Especially with his Olympic roommate and swimming rival Ryan Lochte stirring speculation about Tokyo.
Lochte said Friday on NBC's "Today" that his rivalry with Phelps will "definitely" have another chapter at the Tokyo Games in 2020.
Lochte says: "I guarantee he will be there."
Phelps has already come back from retirement once, but has said he plans to retire after Rio.