Sri Lanka competed at the 2000 Summer Olympics in Sydney, Australia. The nation won its first Olympic medal since 1948. Sri Lanka has sent their ever largest number of competitors (18) for an Olympic game in this event.
Chang Hee-jin is a South Korean former swimmer, who specialized in sprint freestyle events. She is a two-time Olympian, and a three-time All-American swimmer in the same stroke. Chang is also a former varsity swimmer for the Texas Longhorns, and a graduate of political science at the University of Texas in Austin, Texas. Prior to her time with the Longhorns, she attended Phillips Academy in Andover, Massachusetts, where she was a 4-year varsity athlete and a formerly held various NEPSAC swimming records.
Jana Kolukanova is a retired Estonian swimmer, who specialized in sprint freestyle events. She is a two-time Olympian, multiple-times champion of Estonia and one of the top European sprinters of her generation.
Vivienne Maria Rignall is a New Zealand former swimmer, who specialised in sprint freestyle events. Rignall represented New Zealand, as a 27-year-old, at the 2000 Summer Olympics, and eventually, at the 2002 Commonwealth Games, where she became a sixth-place finalist in the 50 m freestyle. She also holds a dual residency status to compete internationally for her parents' homeland.
Nadine Rolland is a Canadian former competitive swimmer who specialized in sprint freestyle events. She represented Canada at the 2000 Summer Olympics, and later became an official member of the Canadian squad at the 2002 Commonwealth Games in Manchester, England, following a controversy on the swimming federation's decision to forbid her from the team.
Athina Bochori is a Greek former swimmer, who specialized in sprint freestyle events. She represented Greece at the 2000 Summer Olympics, held numerous Greek swimming records, including the 50 m freestyle, and also trained for Panathinaikos Athina Swim Club, under her longtime coach and mentor Evangelios Voultsou.
Leah Simone Martindale-Stancil is a Barbadian former competition swimmer who specialized in sprint freestyle and butterfly events. Martindale represented Barbados in two editions of the Olympic Games, where she became the first black female in history to reach an Olympic swimming final in the 50 m freestyle. She also holds three Barbadian records in a sprint freestyle double and in the 50 m butterfly, and twelve All-American honors, while attending the University of Florida.
Siobhan Trichelle Cropper is a 2-time Olympian and swimmer from Trinidad and Tobago, who specialized in sprint freestyle and butterfly events. Cropper represented Trinidad and Tobago in two editions of the Olympic Games, and eventually captured the 100 m butterfly title at the 1998 Central American and Caribbean Games in Maracaibo, Venezuela. She also holds three Trinidadian records in a sprint freestyle and butterfly double, two NCAA championship titles and fourteen All-American honors, while attending Stanford University.
Chiang Tzu-ying is a Taiwanese former swimmer, who specialized in sprint freestyle events. Chiang competed for Chinese Taipei in the women's 50 m freestyle, as a 15-year-old, at the 2000 Summer Olympics in Sydney. She achieved a FINA B-cut of 27.03 from the National University Games in Taipei. She challenged seven other swimmers in heat five, including teenagers Marijana Šurković of Croatia and Jūratė Ladavičiūtė of Lithuania. She scorched the field by more than half a second (0.50) to power home with a leading finish in a sterling time of 26.84, sufficiently enough for her personal best. Chiang failed to advance into the semifinals, as she placed fortieth overall out of 74 swimmers in the prelims.
Elín Sigurðardóttir is an Icelandic former swimmer, who specialized in sprint freestyle events. Sigurdardottir represented Iceland in two editions of the Olympic Games, and also formerly held an Icelandic record in the 50 m freestyle, before it was eventually broken by Ragnheiður Ragnarsdóttir and Sarah Blake Bateman.
Marilyn Chua Yu Ching is a Malaysian former swimmer, who specialised in sprint freestyle events. Chua represented Malaysia, as a 20-year-old, at the 2000 Summer Olympics, and formerly held a Malaysian record in the 50 m freestyle, before it was eventually broken by Cindy Ong in 2004. Chua also attended the University of California, Los Angeles, where she majored in international development studies and swam for the UCLA Bruins, under head coach Cyndi Gallagher.
Talía Barrios is a Peruvian former swimmer, who specialized in sprint freestyle events. She represented Peru at the 2000 Summer Olympics, and also trained for the Bolles School Swim Club in Fort Lauderdale, Florida under head coaches Larry Shofe and Gregg Troy.
Tânia Anacleto Gregório was a Mozambican former swimmer, who specialized in sprint freestyle events. She represented Mozambique at the 2000 Summer Olympics, and also held numerous national records in a sprint freestyle double.
Alisa Yuzy Khaleyeva is an Azerbaijani former swimmer, who specialized in sprint freestyle events. Khaleyeva competed for Azerbaijan in the women's 50 m freestyle at the 2000 Summer Olympics in Sydney. She received a ticket from FINA, under a Universality program, in an entry time of 28.00. She challenged seven other swimmers in heat three, including Nigeria's top favorite Ngozi Monu and Aruba's 15-year-old teen Roshendra Vrolijk. Entering the race with a fastest-seeded time, Khaleyeva scorched the field effortlessly with a powerful pace, but fell short to third seed in 28.79, almost six-tenths of a second (0.60) behind the leader Monu. Khaleyeva failed to advance into the semifinals, as she placed fifty-ninth overall out of 74 swimmers in the prelims.
Sherri Malaika Ayesha Henry is a retired Saint Lucian swimmer, who specialized in sprint freestyle events. Henry became one of the first ever swimmers alongside Jamie Peterkin to represent Saint Lucia at the 2000 Summer Olympics.
Mbolatiana Ramanisa is a Malagasy former swimmer, who specialized in sprint freestyle events. Ramanisa competed for Madagascar in the women's 50 meter freestyle at the 2000 Summer Olympics in Sydney. She received a ticket from FINA, under a Universality program, in an entry time of 28.54. She challenged seven other swimmers in heat three, including Nigeria's top favorite Ngozi Monu and Aruba's 15-year-old Roshendra Vrolijk. She faded down the stretch with enough quick pace to post a fifth-place time of 29.20, exactly a single second behind leader Monu. Ramanisa failed to advance into the semifinals, as she placed sixty-first overall out of 74 swimmers in the preliminary events.
Runa Pradhan is a Nepalese former swimmer, who specialized in sprint freestyle events. Pradhan competed for Nepal, as a 15-year-old teen, in the women's 50 m freestyle at the 2000 Summer Olympics in Sydney. She received a ticket from FINA, under a Universality program, in an entry time of 31.70. She challenged six other swimmers in heat two, including Cambodia's two-time Olympian Hem Raksmey and Maldives' 13-year-old Fariha Fathimath. She scorched the field to race for the third seed in 31.28, cutting off her lifetime best and a Nepalese record by 0.42 seconds. Pradhan failed to advance into the semifinals, as she placed sixty-sixth overall in the prelims.
Teran Matthews is a former swimmer from Saint Vincent and the Grenadines, who specialized in sprint freestyle events. Matthews competed only in the women's 50 m freestyle at the 2000 Summer Olympics in Sydney. She received a ticket from FINA, under a Universality program, in an entry time of 31.87. She challenged six other swimmers in heat two, including Cambodia's two-time Olympian Hem Raksmey and Maldives' 13-year-old Fariha Fathimath. Diving in with a 0.94-second deficit, she scorched the field with a quick pace to a fifth-seeded time of 31.87 and slash off her entry standard by 16-hundredths of a second. Matthews failed to advance into the semifinals, as she placed sixty-seventh overall in the prelims.
Fariha Fathimath is a Maldivian former swimmer, who specialized in sprint freestyle events. Fathimath competed for the Maldives, as a 13-year-old, in the women's 50 m freestyle at the 2000 Summer Olympics in Sydney. She received a ticket from FINA, under a Universality program, in an entry time of 34.66. She challenged six other swimmers in heat two, including Cambodia's two-time Olympian Hem Raksmey. Braving against the deep waters of an Olympic-size pool, Fathimath fought off a sprint battle from Raksmey to grab a sixth seed in a new Maldivian record of 32.36 and cut off her entry standard by more than two seconds. Fathimath's best effort was not enough to put her through to the semifinals, as she placed sixty-ninth overall in the prelims.
Hem Raksmey is a Cambodian former swimmer, who specialized in sprint freestyle and breaststroke events. She represented Cambodia in two editions of the Olympic Games, and also held numerous age group records in all strokes. She also shared a sibling tandem together with her brother Hem Kiry, when they both competed at the 2000 Summer Olympics.
Sri Lanka 
