Lasting Legacy of Michael Phelps: A Look at the Influence on History

By Popular Timelines Editorial Team · Updated: August 13, 2025

A closer look at the lasting mark left by Michael Phelps—a timeline of influence.

Michael Phelps is the most decorated Olympian of all time, holding a record of 28 medals. He holds all-time records for Olympic gold medals (23), Olympic gold medals in individual events (13), and Olympic medals in individual events (16). At the 2004 Athens Olympics, he won six gold and two bronze medals. He broke Mark Spitz's record by winning eight gold medals at the 2008 Beijing Games. In 2012 London Olympics, Phelps won four gold and two silver medals and continued his success in the 2016 Rio de Janeiro Olympics with five gold medals and one silver, marking his fourth consecutive Olympics as the most successful athlete.

Sections (6)

Full Timeline Early Life & Education Career & Achievements Success & Recognition Challenges & Struggles Legacy & Impact

1980: Eric Heiden's Olympic Record

In the 1980 Winter Olympics, Eric Heiden set a record for individual gold medals at a single Games.

1992: Vitaly Scherbo's Olympic Record

In the 1992 Summer Games, Vitaly Scherbo equaled the record for individual gold medals at a single Games.

2001: Ian Thorpe's record

In 2001, Ian Thorpe set a record of six gold medals at the World Championships.

2005: Ian Crocker's record

In 2005, Ian Crocker set a world-record time of 50.40 seconds.

2008: Established the Michael Phelps Foundation

In 2008, after the Olympics, Michael Phelps used his $1 million Speedo bonus to set up the Michael Phelps Foundation, which focuses on growing the sport of swimming and promoting healthier lifestyles.

2010: Launched "im" Program

In 2010, the Michael Phelps Foundation, the Michael Phelps Swim School, and KidsHealth.org developed and nationally piloted the "im" program for Boys & Girls Club members. The im program teaches children the importance of being active and healthy, with a focus on the sport of swimming. It also promotes the value of planning and goal-setting.

2012: Planned to Focus on Foundation

Following the 2012 Summer Olympics in London, Michael Phelps stated he hoped to work more with his Foundation after retirement from competition. The Foundation's largest event is its annual fundraiser, the Michael Phelps Foundation Golf Classic.

2012: Final Olympic Event and Recognition

In 2012, at the Summer Olympics, Michael Phelps's final event was the 4x100-meter medley relay, where he won his 18th career gold medal and his 22nd overall. He concluded the 2012 Olympics as the most successful swimmer for the third consecutive Olympics. FINA honored him with an award commemorating his status as the most decorated Olympian ever.