Olympics Live Updates: Schauffele Leads in Final Round of Men’s Golf

TOKYO — The middle weekend of any Olympics is always a big one. Swimming wraps up, track gets going, and the team events approach their knockout stages. And it seems like the deluge of events at the Tokyo Games hits a peak on Sunday.

Here’s a roughly chronological look at a huge day at the Games — Sunday for those of us here in Tokyo, Saturday night into Sunday for those in the United States.

The final round of the golf competition begins at 7:30 a.m. in Tokyo (6:30 p.m. Eastern on Saturday night). The medal contenders include Paul Casey of Britain, Hideki Matsuyama of Japan, Xander Schauffele of the United States and Rory McIlroy of Ireland.

You saw the BMX riders race, now see them do tricks on their bikes in the freestyle competition, which is new to these Games.

The final day of swimming includes some of the most anticipated events, including the blazing fast 50 meters for both men and women.

And there may be another gold for Caeleb Dressel in the men’s 50. As for the medley relay, the U.S. men have never lost it — ever. Could the streak be ended by Britain? (Finals start at 10:30 a.m. in Tokyo.)

For fighting enthusiasts, two American boxers, Duke Ragan and Richard Torrez, face off in the quarterfinals with a medal on the line. For the sailing set, two yachting golds will be awarded in the men’s and women’s one-person dinghy. And a gold medal will also be awarded in women’s springboard diving.

There will be three tennis finals. Alexander Zverev of Germany faces Karen Khachanov of Russia in men’s singles. The Czech team of Barbora Krejcikova and Katerina Siniakova plays Belinda Bencic and Viktorija Golubic of Switzerland in women’s doubles. And a Russian team will win mixed doubles, either Anastasia Pavlyuchenkova and Andrey Rublev or Elena Vesnina and Aslan Karatsev.

The gymnastics event finals begin at 5 p.m. in Tokyo, 4 a.m. Eastern. The women will contest the vault and bars; and the men the horse and the floor exercise. Although eligible, Simone Biles will not compete.

In the Tokyo evening, early Sunday morning U.S. time, track finals include the men’s high jump with Ju’Vaughn Harrison of the United States starting a high jump-long jump double, and the always glamorous men’s 100 meters at 9:50 p.m. Japan time to round out a stellar day at the Games.

Katie Ledecky of the United States swam to her second gold of the Games in the women’s 800 meters, a victory made all the more satisfying because it was at the expense of her rival Ariarne Titmus of Australia. Caeleb Dressel of the United States won his third gold medal, setting a world record in the 100-meter butterfly.

But there was disappointment for the U.S. swimmers in the new mixed medley relay: Ryan Murphy had the team in the lead after the opening backstroke leg, but they faded on the breaststroke and butterfly, all the way to last place at one point. Dressel’s freestyle anchor could pull them to only fifth. Britain won the event.

In track and field, Elaine Thompson-Herah defended her title in the 100-meter dash and led a Jamaican sweep of the podium with Shelly-Ann Fraser-Pryce and Shericka Jackson. Poland won the first mixed-gender 4×400 relay, followed by the Dominican Republic and the United States.

More mixed-gender events on Saturday: Spain won in trap shooting, with tiny San Marino in second and the United States third. Earlier, Alessandra Perilli had won San Marino’s first-ever medal in the individual event. Now she has two.

In the mixed triathlon relay, Britain beat the United States for gold, and France surprised Japan in the judo team competition.

The U.S. baseball team defeated South Korea, 4-2, and won its group.

Pablo Carreño Busta of Spain defeated Novak Djokovic to win the bronze in men’s tennis. Djokovic withdrew from his bronze medal mixed doubles match.

And no one bounced better than Ivan Litvinovich of Belarus in men’s trampoline; Dong Dong of China was second for his fourth career medal in the event.

TOKYO — Elaine Thompson-Herah of Jamaica on Saturday repeated as the Olympic champion in the women’s 100 meters, outsprinting a field that included Shelly-Ann Fraser-Pryce, a two-time former champion.

Thompson-Herah finished in 10.61 seconds, breaking Florence Griffith-Joyner’s Olympic record by a hundredth of a second in a time that made her the second-fastest woman in history.

It was a Jamaican sweep of the medals: Fraser-Pryce took silver in 10.74, and Shericka Jackson won bronze.

Fraser-Pryce had been seeking her third Olympic gold in the event after winning back-to-back titles at the 2008 and 2012 Olympic Games. She won bronze in the 100 meters at the Rio Olympics in 2016, finishing behind Thompson-Herah and Tori Bowie of the United States.

On Saturday, Thompson-Herah edged ahead of Fraser-Pryce about halfway down the track and held her off, triumphantly raising her left arm as she crossed the finish line. She then fell to the track in apparent disbelief.

Teahna Daniels, the lone American in the race, finished seventh.

The final on Saturday was missing two notable figures: Sha’Carri Richardson, the U.S. champion, who is serving a monthlong suspension for testing positive for marijuana, a banned substance; and Blessing Okagbare of Nigeria, who was suspended by antidoping authorities on Saturday for testing positive for human growth hormone.

A deep pool of talent remained. Thompson-Herah seemed to send a message by winning her semifinal heat in 10.76 seconds, despite slowing a few meters from the finish.

Fraser-Pryce, meanwhile, came through her semifinal heat in 10.73. Both runners appeared primed for a showdown. They delivered.

The women’s 100-meter final was preceded by the first mixed-gender 4×400 relay in Olympic history. In a stunner, Poland won gold in a tight finish with the Dominican Republic in second, and the United States in third.

And in first-round heats of the men’s 100-meter dash, all three Americans — Trayvon Bromell, Fred Kerley and Ronnie Baker — made it through to the semifinals, though Bromell, one of the favorites to win gold, labored to a fourth-place in his heat and advanced based only on his time.