Haley Anderson, an accomplished athlete from Los Angeles, CA, USA, has made significant strides in the world of open water swimming. She began her swimming journey at the age of five in Livermore Valley, CA. Her transition to open water swimming occurred in 2010 at the University of Southern California.

| Season | Event | Rank |
|---|---|---|
| 2021 | Women's 10km | 6 |
| 2016 | Women's 10km | 5 |
| 2012 | Women's 10km | S Silver |
Anderson trains predominantly in the pool, which helps her monitor her speed and progress. However, she adapts her training regime based on upcoming races, whether they are in salt water, warm water, or cold water. She is affiliated with the Mission Viejo Nadadores club in the United States.
Anderson's career is decorated with numerous accolades. She won gold in the 5km event at the 2013 World Championships in Barcelona, Spain. She was named USA Swimming's Female Open Water Swimmer of the Year in 2013, 2015, and 2018. Additionally, she received the Golden Goggles Perseverance Award in 2014.
In 2012, Anderson became the first US athlete to win a medal in open water swimming at the Olympic Games by securing silver in the 10km event in London. This achievement marked a significant milestone in her career and for US open water swimming.
Swimming runs in Anderson's family. Her older sister Alyssa won gold at the 2012 Olympic Games in London. Her mother Colette swam for the University of Hawaii, and her younger sister Jordan competed for the University of Utah. The sibling rivalry has been a source of motivation for Anderson throughout her career.
Apart from open water swimming, Anderson represented the United States at various international competitions. She competed at the 2018 World Short Course Championships in Hangzhou, China, and participated in multiple Pan Pacific Championships.
Outside of swimming, Anderson enjoys reading and watching TV. She has a unique approach to pre-race rituals; she avoids listening to music to stay out of her own headspace. Her sporting philosophy is straightforward: "I don't count my miles. I like to race."
Looking ahead, Anderson is involved with the athletes' advisory commission for the 2028 Olympic Games in Los Angeles. She expressed excitement about contributing to this significant event and is eager to see it come to fruition.
Haley Anderson's journey from a young swimmer to an accomplished athlete highlights her dedication and passion for open water swimming. Her achievements continue to inspire many within the sport.
Haley Anderson, an accomplished athlete from Los Angeles, CA, USA, has made significant strides in the world of open water swimming. She began her swimming journey at the age of five in Livermore Valley, CA. Her transition to open water swimming occurred in 2010 at the University of Southern California.