Aaron Peirsol

American swimmer, Olympic gold medalist, world champion, former world record-holder

Aaron Peirsol earned a silver medal in the 200-meter backstroke at the 2000 Sydney Olympics at age seventeen, marking his arrival as a premier force in competitive swimming. Throughout his career, he secured thirty-six major international medals, establishing himself as a dominant backstroke specialist and a fixture of the United States national team across three Olympic Games.

Formative Training

Raised in Newport Beach, Peirsol began training at age five under Stacy Zapolski at the Newport-Costa Mesa YMCA. By age twelve, he joined the Irvine Novaquatics to train with coach Dave Salo. His development was rapid; in July 1996, he set a national age-group record for the 100-meter backstroke with a 1:03.6 performance, followed by a 2:05.42 record in the 200-meter event at age fourteen.

THE FREE TEST
How high is yours?

Twenty questions, eight minutes on the clock, and a percentile measured against everyone who has taken it. No sign-up.

Take the IQ test →

Collegiate Success

Peirsol attended the University of Texas at Austin, where he competed in the Big 12 Conference for coaches Eddie Reese and Kris Kubik. He captured NCAA titles in the 200-meter backstroke in 2003 and 2004. Recognized for his collegiate performance, he was named the 2003 NCAA Swimmer of the Year before graduating in 2006 with a degree in Political Science.

International Dominance

Following his initial Olympic silver in 2000, Peirsol transitioned to professional competition, signing with Nike, Inc. He excelled at the 2003 World Aquatics Championships in Barcelona, winning gold in both the 100-meter and 200-meter backstroke events. His 2003 performance in the 4×100-meter medley relay helped set a world record of 3:31.54 alongside teammates Brendan Hansen, Ian Crocker, and Jason Lezak.

Advocacy and Charity

Beyond his athletic career, Peirsol has dedicated time to environmental causes. He serves as an ambassador for the Global Water Foundation and the Surfrider Foundation. Furthermore, he acts as a spokesman for Oceana, an organization focused on international ocean conservation and advocacy.

Fast facts

Questions readers ask

How many Olympics did Aaron Peirsol compete in?

He was a three-time Olympian.

What event is Peirsol most associated with?

He is primarily known as a backstroke specialist, specifically in the 100-meter and 200-meter events.

Achievements

Compare with the greats

Voltaire vs Wolfgang Amadeus MozartAda Lovelace vs ConfuciusJohann Sebastian Bach vs Stephen HawkingJohn Locke vs Pablo Picasso
See the IQ Rankings →All comparisons →

Child prodigies

Connie TalbotBritain's Got Talent Finalist at Age 6 — Debut Album Platinum…Shakuntala DeviShakuntala DeviMultiplied two 13-digit numbers in her head in 28 secondsJeremy ShulerCornell University at 12 — Reading at 21 Months, Top-Decile SAT…Akiane KramarikSelf-Taught Painter from Age 4 — Paintings Sold for Up to…
Child prodigies →

Play & come back tomorrow

Daily Genius Challenge · Guess the genius
Scottish physicist who unified electricity, magnetism and light into one set of equations.
Tap your answer ↓
Which Genius Are You? Free IQ Test