# Swimming at the 2000 Summer Olympics – Women's 100 metre backstroke

The women's 100 metre backstroke event at the 2000 Summer Olympics took place on 17–18 September at the Sydney International Aquatic Centre in Sydney, Australia.
At only 16 years of age, Diana Mocanu made an Olympic milestone to become Romania's first ever gold medalist in swimming. She fought off a head-to-head sprint challenge from Japan's Mai Nakamura on the final stretch to hit the wall first in a new Olympic standard of 1:00.21, the second-fastest of all time, cutting off Krisztina Egerszegi's 1992 record by nearly half a second (0.50). Meanwhile, Nakamura seized off an early lead under a world-record pace (29.17), but ended up only with a silver medal in a Japanese record of 1:00.55. Competing previously for the Unified Team and Russia in two Olympics (1992 and 1996), Nina Zhivanevskaya made a surprise packet with a bronze for Spain in a sterling time of 1:00.89.
France's Roxana Maracineanu finished off the podium in fourth place at 1:01.10, and was followed in fifth by Nakamura's teammate Noriko Inada in 1:01.14. Coming from second at the final turn, U.S. swimmer Barbara Bedford faded down the stretch to pick up the sixth spot with a time of 1:01.47. Aussie favorite Dyana Calub (1:01.61) and Denmark's Louise Ørnstedt (1:02.02) closed out the field.
Notable swimmers missed out the top 8 final, featuring Germany's Antje Buschschulte, a pre-Olympic medal contender; South Africa's Charlene Wittstock, who eventually married to Albert II, Prince of Monaco in 2010; and Zimbabwe's Kirsty Coventry, who later emerged as one of the world's top backstroke swimmers in her decade.

## Records

Prior to this competition, the existing world and Olympic records were as follows.
| World record | He Cihong (CHN) | 1:00.16 | Rome, Italy | 10 September 1994 |
| Olympic record | Krisztina Egerszegi (HUN) | 1:00.68 | Barcelona, Spain | 28 July 1992 |
The following new world and Olympic records were set during this competition.
| Date | Event | Name | Nationality | Time | Record |
| 18 September | Final | Diana Mocanu | Romania | 1:00.21 | OR |

## Results
### Heats

| Rank | Heat | Lane | Name | Nationality | Time | Notes |
| 1 | 6 | 4 | Mai Nakamura | Japan | 1:00.88 | Q |
| 2 | 6 | 3 | Diana Mocanu | Romania | 1:01.18 | Q, NR |
| 3 | 4 | 2 | Roxana Maracineanu | France | 1:01.66 | Q, NR |
| 4 | 4 | 3 | Barbara Bedford | United States | 1:01.70 | Q |
| 5 | 4 | 4 | Nina Zhivanevskaya | Spain | 1:01.97 | Q |
| 6 | 6 | 6 | Louise Ørnstedt | Denmark | 1:01.98 | Q |
| 7 | 5 | 6 | Zhan Shu | China | 1:02.19 | Q |
| 7 | 6 | 5 | Noriko Inada | Japan | 1:02.19 | Q |
| 9 | 5 | 4 | Antje Buschschulte | Germany | 1:02.23 | Q |
| 10 | 4 | 5 | Dyana Calub | Australia | 1:02.46 | Q |
| 11 | 5 | 3 | Katy Sexton | Great Britain | 1:02.67 | Q |
| 12 | 5 | 2 | Kelly Stefanyshyn | Canada | 1:02.78 | Q |
| 13 | 5 | 5 | Sandra Völker | Germany | 1:02.88 | Q |
| 14 | 6 | 1 | Michelle Lischinsky | Canada | 1:02.89 | Q |
| 15 | 4 | 1 | Lu Donghua | China | 1:02.91 | Q |
| 16 | 3 | 6 | Kirsty Coventry | Zimbabwe | 1:03.05 | Q, NR |
| 17 | 4 | 7 | Charlene Wittstock | South Africa | 1:03.18 | |
| 18 | 6 | 2 | Courtney Shealy | United States | 1:03.19 | |
| 19 | 5 | 7 | Giaan Rooney | Australia | 1:03.20 | |
| 19 | 3 | 3 | Shim Min-ji | South Korea | 1:03.20 | NR |
| 21 | 4 | 6 | Sarah Price | Great Britain | 1:03.22 | |
| 22 | 6 | 7 | Ilona Hlaváčková | Czech Republic | 1:03.28 | |
| 23 | 5 | 1 | Anu Koivisto | Finland | 1:03.44 | |
| 24 | 6 | 8 | Fabíola Molina | Brazil | 1:03.68 | |
| 25 | 5 | 8 | Aleksandra Miciul | Poland | 1:04.51 | |
| 26 | 3 | 5 | Monique Robins | New Zealand | 1:04.52 | |
| 27 | 3 | 7 | Sofie Wolfs | Belgium | 1:04.66 | |
| 27 | 3 | 1 | Nadiya Beshevli | Ukraine | 1:04.66 | |
| 29 | 3 | 2 | Irina Raevskaya | Russia | 1:04.76 | |
| 30 | 3 | 4 | Ana María González | Cuba | 1:04.95 | |
| 31 | 2 | 4 | Camilla Johansson | Sweden | 1:04.99 | |
| 32 | 3 | 8 | Aikaterini Bliamou | Greece | 1:05.09 | |
| 33 | 2 | 2 | Hiu Wai Sherry Tsai | Hong Kong | 1:05.28 | |
| 34 | 4 | 8 | Brenda Starink | Netherlands | 1:05.93 | |
| 35 | 2 | 3 | Chonlathorn Vorathamrong | Thailand | 1:05.98 | |
| 36 | 2 | 6 | Annamária Kiss | Hungary | 1:06.12 | |
| 37 | 1 | 6 | Marie-Lizza Danila | Philippines | 1:06.48 | |
| 38 | 2 | 8 | Elsa Manora Nasution | Indonesia | 1:06.57 | |
| 38 | 2 | 1 | Serrana Fernández | Uruguay | 1:06.57 | |
| 40 | 2 | 7 | Kuan Chia-hsien | Chinese Taipei | 1:07.18 | |
| 41 | 1 | 4 | Marica Stražmešter | FR Yugoslavia | 1:07.21 | |
| 42 | 1 | 3 | Şadan Derya Erke | Turkey | 1:07.26 | |
| 43 | 1 | 5 | Kolbrún Ýr Kristjánsdóttir | Iceland | 1:07.28 | |
| 44 | 1 | 2 | Anjelika Solovieva | Kyrgyzstan | 1:07.63 | |
| 45 | 1 | 7 | Andrea Prono | Paraguay | 1:08.11 | |
| 46 | 1 | 1 | Monika Bakale | Republic of the Congo | 1:16.36 | |
| | 2 | 5 | Tessa Solomon | Netherlands Antilles | DNS | |

### Semifinals
#### Semifinal 1

| Rank | Lane | Name | Nationality | Time | Notes |
| 1 | 4 | Diana Mocanu | Romania | 1:00.70 | Q, NR |
| 2 | 5 | Barbara Bedford | United States | 1:01.61 | Q |
| 3 | 3 | Louise Ørnstedt | Denmark | 1:01.69 | Q, NR |
| 4 | 2 | Dyana Calub | Australia | 1:01.86 | Q |
| 5 | 7 | Kelly Stefanyshyn | Canada | 1:02.35 | |
| 6 | 8 | Kirsty Coventry | Zimbabwe | 1:02.54 | NR |
| 7 | 1 | Michelle Lischinsky | Canada | 1:02.55 | |
| 8 | 6 | Zhan Shu | China | 1:02.92 | |

#### Semifinal 2

| Rank | Lane | Name | Nationality | Time | Notes |
| 1 | 4 | Mai Nakamura | Japan | 1:01.07 | Q |
| 2 | 6 | Noriko Inada | Japan | 1:01.25 | Q |
| 3 | 3 | Nina Zhivanevskaya | Spain | 1:01.41 | Q |
| 4 | 5 | Roxana Maracineanu | France | 1:01.61 | Q, NR |
| 5 | 2 | Antje Buschschulte | Germany | 1:01.91 | |
| 6 | 7 | Katy Sexton | Great Britain | 1:02.35 | |
| 7 | 1 | Sandra Völker | Germany | 1:03.01 | |
| 8 | 8 | Lu Donghua | China | 1:03.31 | |

### Final

| Rank | Lane | Name | Nationality | Time | Notes |
| | 4 | Diana Mocanu | Romania | 1:00.21 | OR, ER |
| | 5 | Mai Nakamura | Japan | 1:00.55 | NR |
| | 6 | Nina Zhivanevskaya | Spain | 1:00.89 | NR |
| 4 | 7 | Roxana Maracineanu | France | 1:01.10 | NR |
| 5 | 3 | Noriko Inada | Japan | 1:01.14 | |
| 6 | 2 | Barbara Bedford | United States | 1:01.47 | |
| 7 | 8 | Dyana Calub | Australia | 1:01.61 | |
| 8 | 1 | Louise Ørnstedt | Denmark | 1:02.02 | |