Aliaksandra Herasimenia, a prominent figure in Belarusian swimming, began her journey in 1996. Her classmate invited her to the swimming pool, sparking a lifelong passion. Known as the "Golden Fish," she has made significant contributions to the sport.

| Season | Event | Rank |
|---|---|---|
| 2016 | Women's 50m Freestyle | B Bronze |
| 2016 | Women's 100m Freestyle | 13 |
| 2012 | Women's 100m Freestyle | S Silver |
| 2012 | Women's 50m Freestyle | S Silver |
| 2012 | Women 100m Butterfly | 13 |
| 2012 | Women 4 x 100m Freestyle Relay | 13 |
| 2008 | Women's 50m Freestyle | 8 |
| 2008 | Women's 100m Freestyle | 14 |
Her husband, Yauhen Tsurkin, also competed in swimming for Belarus at the 2016 Rio Olympics. They have a daughter named Sofia, born in 2018.
Herasimenia's career is decorated with numerous accolades. She received the Honorary Medal of the National Olympic Committee of Belarus in September 2017. For her performances at the 2012 and 2016 Olympic Games, she was awarded the Order of Fatherland (third grade) and the Order of Honour.
She holds the title of Honoured Master of Sport in Belarus. One of her most memorable moments came at the 2011 World Championships in Shanghai, where she tied for first place with Denmark's Jeanette Ottesen in the 100m freestyle.
Herasimenia faced challenges during her career. Between 2003 and 2005, she served a two-year suspension after testing positive for norandrosterone. Despite this setback, she returned to achieve great success.
In August 2019, Herasimenia announced her retirement from competitive swimming. She stated, "I wanted to qualify for the Olympic Games in Tokyo, but I am not ready to win a medal today." However, she remains committed to swimming through her club.
Herasimenia enjoys reading in her free time. She speaks both Belarusian and Russian fluently. Her sporting philosophy is simple: "Whatever you do, you need to do everything with pleasure to feel well."
In October 2015, she founded the Aliaksandra Herasimenia Swimming Club in Minsk. As a business owner and coach, she aims to share her experience with young swimmers. She believes that combining passion with work leads to success.
In early 2018, Herasimenia took a break from competitive swimming due to pregnancy. She compared motherhood to the Olympic Games, saying it was something she dreamed about and wanted deeply.
Aliaksandra Herasimenia's journey from a young swimmer invited by a classmate to an accomplished athlete and coach is inspiring. Her dedication to swimming continues through her club and coaching efforts.
Aliaksandra Herasimenia, a prominent figure in Belarusian swimming, began her journey in 1996. Her classmate invited her to the swimming pool, sparking a lifelong passion. Known as the "Golden Fish," she has made significant contributions to the sport.