Tom Shields

View Current photo via Courtesy of Jack Spitser

Tom Shields is a 2x Olympian, 2x Olympic champion, 3x world champion, and 2x Pan American champion in competitive swimming. 

Tom Shields is an American butterfly and freestyle specialist hailing from Huntington Beach, California. Shields has bachelor’s degree in Religious Studies from the University of California, Berkeley, and currently holds the American record in the 50-meter butterfly, the 100-meter butterfly, and the 200-meter butterfly (all short course).

Personal life

Born to parents Tim and Jolene in Panama City, Florida, Shields moved to the west coast with his family when he was two years old, where he learned to swim by the age of three. He began swimming competitively for a local swim club when he was eight, progressing rapidly through level groups and time standards, emerging as “one to watch.” Before focusing all his energy and attention into competitive swimming, Shields dabbled in other sports and activities including boy scouts, baseball, basketball, tennis, water polo, even piano and the locally-renowned junior lifeguard program. Forever a fan of ocean recreation, Shields continues to enjoy surfing and bodysurfing during his free time. And while Shields is fond of his Southern California hometown, he currently enjoys living in Berkeley with his wife, Gianna.

High School career

In his four years as a student-athlete at Edison High School, Shields registered times that rivaled top-8 finishes at NCAA Division 1 Championships. He won the CIF Southern Section title in the 200-yard freestyle four years in a row, also bringing home two titles in the 100-yard butterfly. Shields was named the National High School Swimmer of the Year his senior year (2009), and set the national high school record in the 200-yard freestyle (1:33.83).

Collegiate career (Cal)


Shields won the Pac-10 championship in the 100-yard butterfly and was named the 2010 Pac-10 Freshman of the Year. He went on to win national titles in the 100-yard butterfly, the 400-yard freestyle relay, and the 400-yard medley relay at the 2010 NCAA Division 1 Championships, where he also placed 2nd in the 200-yard butterfly.


2011 presented opportunities for Shields to practice more versatility in his event line-up. At the 2011 Pac-10 Championships, Shields won the 200-yard freestyle and was on the winning 400-yard freestyle and 400-yard medley relays. His performances also earned him the award of 2011 Pac-10 Swimmer of the Meet. A few weeks later at the 2011 NCAA Division 1 Championship meet, Shields brought home a national title in the 100-yard backstroke and silver in the 100-yard butterfly (two events that run nearly back-to-back), helping launch the Cal program toward their first National Championship title since 1980.


Shields was the 2012 Pac-10 champion in the 100-yard butterfly and 200-yard butterfly, also anchoring the winning 400-yard freestyle relay. At the 2012 NCAA Division 1 Championship meet, Shields swam the butterfly leg on the 200-yard medley relay and was on the 800-yard freestyle relay, which both finished second. Shields also swam the butterfly leg of the winning 400-yard medley relay. Individually, he finished with a silver medal in the 200-yard butterfly, and won gold in both the 100-yard butterfly and the 100-yard backstroke, setting a national record in the former, and a school record in the latter. That year, Shields was named the 2012 NCAA Swimmer of the Meet, having once again pushed his team to a second consecutive National Championship title.


Shields left it all in the pool during the 2013 NCAA Division 1 Championship meet, winning national titles in both the 100-yard butterfly and the 200-yard butterfly (first ever title in this event), and finished second in the 100-yard backstroke.

National and International swimming

Shields’ first appearance at Olympic Trials occurred in 2008 while the world prepared for the Beijing Games. About to head into his senior year in high school, Shields swam a considerably large event line-up including the 200-meter butterfly, 100-meter freestyle, 200-meter freestyle, and 400-meter freestyle. His best finish was placing 45th in the 200-meter freestyle.

Shields’ first international competition was as a member of the U.S. team at the 2011 World University Games in Shenzhen, China where he captured his first international medal with a second-place finish in the 100-meter butterfly.

The Olympic trials for the 2012 London Olympic Games saw a more-experienced Shields rise to the platform. In the 100-meter butterfly Shields was 3rd going into the final heat and finished 4th overall, just missing qualification. His other finishes included 9th in the 200-meter butterfly and 21st in the 100-meter freestyle. Later that year, Shields swam in the Short Course World Championships in Doha, Qatar and won silver and bronze medals in the 100-meter butterfly and 50-meter butterfly, respectively.

Since the end of his collegiate career in 2013, Shields continues to pursue international competition, representing the United States as a professional athlete, winning the 100-meter butterfly at the 2013 U.S. Open and competing in the 2013 and 2014 FINA World Cup Circuits throughout Europe and Asia, where he won several medals and set American records in the 100-meter and 200-meter

courtesy of Tim Binning, theswimpictures

butterfly races. Also in 2014, Shields swept the butterfly events at the 2014 Phillips 66 Nationals in Irvine, California, out-touching a loaded field to earn his first spot on a Pan-Pacs roster.

2014 Pan Pacific Championships (Gold Coast, Australia)

In his first event, 200 butterfly, Shields was disqualified in the preliminary heats for a bad touch at the half way point. His time would have put him as the 5th seed in the final.

More disappointment came in the 100 butterfly. Shields had a solid swim in the heats, finishing in 52.00 which was good enough for fourth. The problem was the three men ahead of him were Michael Phelps, Ryan Lochte and Tim Phillips. As the fourth American, Shields had to sit the final out. Phillips had to slip to the ‘B’ final. Fifth place in the heats also went to an American, Matthew Ellis and like Shields, he also sat out the final.

2015 FINA World Championships (Kazan, Russia)

photo: Mike Lewis, Ola Vista Photography

At his first World Championships, Shields made the final in both his events and the medley relay. He helped USA to a gold in the 400 medley relay. In his individual events he finished 4th in the 100 meter butterfly and 8th in the 200 meter butterfly.

2015 Duel in the Pool (Indianapolis, Indiana)

At the 2015 Duel in the Pool Shields grabbed the gold in the 200 scm fly in a new American Record. His time of 1:49.05 marked him as only the 7th man under 1:50. Just a few days later Shields competed in the 100 scm fly, this time crushing the field, and breaking a second American Record of the meet. His time of 48.63 broke his own American Record and nearly chased down the World Record.

2016 U.S Olympic Trials (Omaha, Nebraska)

With all eyes on Michael Phelps to make his 5th Olympic Games, Shields quietly swam his way to his first Olympics. Shields went out quick in the first 100 meters, a second behind Phelps, but a second and a half faster than the rest of the field. He tightened up in the final 50 but had done enough to hold on to take 2nd.

Photo credit Tim Binning,

In the 100 meter butterfly, Shields went head-to-head with Phelps again swimming next to each other in the outside lanes. At the turn Shields sat in 6th place and Phelps in 4th, but their endurance pulled through to bring them home. Shield came back strong to finish 2nd, behind phelps again and just touching out his Cal teammate, Seth Stubblefield who came in 3rd. He will swim the butterfly double again in Rio.

2016 Olympics (Rio de Janeiro, Brazil)

Shields won an Olympic gold medal as a member of the 400 meter medley relay. Shields swam the butterfly leg in the heats to qualify in second place. In the final, Ryan Held, Cody Miller, Michael Phelps and Nathan Adrian joined to take the gold.

Shields made his first Olympic final in the 100 meter butterfly where he finished 7th in 51.73. In the 200 meter butterfly, Shields finished 20th overall.

1st Ever Under 44

At the 2016 US Winter Nationals, Tom Shields made history by becoming the first man to ever break 44 seconds in the 100 yard butterfly. Shields touched at 43.84, surpassing Joseph Schooling’s previous top time of 44.01.

ISL – LA Current

On June 18, 2019, Tom Shields was announced as a member of the LA Current ISL team, headed by GM Lenny Krayzelburg.

2019 Pan American Games

After qualifying for the 2019 Pan Ams at the 2018 Summer Nationals, Shields swam the 100 and 200 fly individually in Lima. After finishing 8th in the 200, Shields bounced back to win gold in the 100 with a season best of 51.59.

Shields returned on USA’s 400 medley relay to drop a field best butterfly split of 50.40 en route to USA’s games record and gold medal performance of 3:30.25.

2021 Olympic Trials

In Omaha on night 7, after missing out on the final of the 200 fly, Shields put together a masterful 100 fly to finish 2nd behind Caeleb Dressel in 51.19, making his 2nd Olympic team.

2020 Olympic Games

Tom Shields started his 2nd Games on Day 6, swimming in the prelims and semis of the 100 fly, where he ultimately placed 15th at 51.99. The next day, he swam in prelims of the 400 medley relay, splitting 51.33 to help USA earn a spot in the finals, where they won in world-record fashion. This netted Shields his 2nd gold medal in as many Olympics.

International Medals

Place Event Year Meet
Gold 400 Medley Relay 2016 Olympic Games
Gold 400 Medley Relay 2020 Olympic Games
Gold 400 Medley Relay 2015 World Championships
Gold 400 Medley Relay 2012 Short Course World Championships
Silver 100 Fly 2012 Short Course World Championships
Bronze 50 Fly 2012 Short Course World Championships
Silver 200 Freestyle Relay 2014 Short Course World Championships
Silver 100 Fly 2014 Short Course World Championships
Silver 400 Medley Relay 2014 Short Course World Championships
Bronze 400 Freestyle Relay 2014 Short Course World Championships
Bronze 200 Medley Relay 2014 Short Course World Championships
Gold 200 Mixed Medley Relay 2016 Short Course World Championships
Silver 50 Fly 2016 Short Course World Championships
Silver 100 Fly 2016 Short Course World Championships
Silver 200 Fly 2016 Short Course World Championships
Silver 200 Freestyle Relay 2016 Short Course World Championships
Silver 200 Medley Relay 2016 Short Course World Championships
Bronze 400 Freestyle Relay 2016 Short Course World Championships
Gold 100 Fly 2019 Pan American Championships
Gold 400 Medley Relay 2019 Pan American Championships

Best Times

Course Event Time Date Meet
scy 200 Free 1:32.75 03/26/11 2011 NCAA D1 Championships
Minneapolis, Minnesota
scy 100 Back 44.86 03/23/12 2012 NCAA D1 Championships
Federal Way, Washington
scy 100 Fly 43.84 12/02/16 2016 AT&T Winter National Championships
Atlanta, Georgia
scy 200 Fly 1:38.80 02/07/20 2020 UCSD vs Cal Men (SCY)
Berkeley, California
scm 50 Fly 21.99 10/09/21 2021 World Cup
Budapest, Hungary
scm 100 Fly 48.47 11/21/20 2020 ISL - Final
Budapest, Hungary
scm 200 Fly 1:48.66 11/22/20 2020 ISL - Final
Budapest, Hungary
lcm 50 Fly 23.85 08/15/15 2015 World Cup
Paris, France
lcm 100 Fly 51.03 08/07/15 2015 FINA World Championships
Kazan, Russia
lcm 200 Fly 1:55.09 08/06/14 2014 US Nationals
Irvine, California
USA's Tom Shields qualifies second fastest, men's 100m butterfly prelims 51.09, (courtesy of Tim Binning, Tom Shields wins 100 butterfly at 2014 US Nationals (courtesy of Tim Binning, theswimpictures) Tom Shields is awarded Swimmer of the Meet and Cal Berkeley Men's Swimming and Diving Celebrates winning the NCAA Championship (Photo Credit: Tim Binning, theswimpictures) Tom Shields (photo: Mike Lewis) Tom Shields (photo: Mike Lewis) Tom Shields (photo: Jack Spitser) Tom Shields (photo: Jack Spitser)