Jason Lezak, the guy who swam arguably the greatest relay leg in swimming history, has decided to call it quits at the age of 37.
Lezak became a household name during the Beijing Olympics when he brought the U.S. 4x100m freestyle relay team from a distant second to the gold medal in the last 50 meters of the race. He was nearly a full body length behind France’s Alain Bernard when he dove into the water for the anchor leg. Not only was a gold medal on the line for the U.S., Michael Phelps’ hopes of going eight for eight were in serious jeopardy in just his second race.
After the first 50 meters, Lezak still trailed by a considerable margin. Then he started making up ground. And more ground. Before we knew it, Lezak had pulled even with Bernard about 10 meters from the wall.
You know how the story ends; Lezak out-touched Bernard by .08 of a second.
Lezak decided to make one more Olympic run last year and made the London squad by the skin of his teeth, finishing sixth in the 100m freestyle at the Olympic Trials. In London, Lezak swam in the prelims of the 4x100m freestyle and earned a silver medal with the squad.
This week, Lezak told OCVarsity.com he was ready to call it a career.
“I’ve accomplished a lot and had to sacrifice a lot to get there,” said Lezak, who owns eight Olympic medals (four gold). “I just want to be able to relax and enjoy the kids to the fullest.”
Lezak and his wife have two sons.
Puma has introduced the “BeatBot,” a self-driving, line-following robot that runners can program to move at a specific pace around a track.
That means one could race against a robot-version of Usain Bolt‘s 100m world record of 9.58 seconds, with BeatBot’s top speed at just over 27 miles per hour.
The BeatBot can also navigate track curves, as shown in the video above.
Puma plans to roll out BeatBot to various track programs around the world over the year.
MORE: Bolt, Ashton Eaton set for showdown
Several U.S. Olympic champions highlight the Penn Relays and Drake Relays fields, live on NBCSN and NBC Sports Live Extra on Saturday.
At the Penn Relays in Philadelphia, the U.S. 4x100m, 4x200m and 4x400m pools include:
Justin Gatlin: 2004 Olympic 100m champ
Tyson Gay: Olympic 100m, fourth place
Carmelita Jeter: Olympic 100m silver medalist
Jeremy Wariner: 2004 Olympic 400m champ
Sanya Richards-Ross: Olympic 400m champ
Also competing will be two-time Olympic 100m champion Shelly-Ann Fraser-Pryce, 2008 Olympic 100m silver medalist Kerron Stewart and 2015 World 200m silver medalist Elaine Thompson for Team Jamaica.
STREAM: Penn Relays: 12:30-3 p.m. ET
Next is the Drake Relays in Des Moines, Iowa, including:
- 2008 Olympic champion LaShawn Merritt versus 2012 Olympic champion Kirani James in the 400m
- World Indoor champion Vashti Cunningham in the high jump. Cunningham, 18, is the daughter of retired NFL Pro Bowl quarterback Randall Cunningham.
- 2008 Olympic champion Dawn Harper-Nelson versus 2013 World champion Brianna Rollins in the 100m hurdles.
STREAM: Drake Relays: 3-5 p.m. ET
MORE: Full NBC Olympic trials broadcast schedule