| Women 100m Backstroke XX Swimming World Championship 2023 Fukuoka, Japan - Thursday, 27th July - Gold Medal: | 
| | Final 20:51 |  | time | gap | L | Ag | Rct | pts | 50m |  | 1. Kaylee McKeown |  Australia | 57.53s | CR | 5 | 22 | 0.56 | - | 28.03s |  | 2. Regan Smith |  United States | 57.78s | +0.25s | 4 | 21 | 0.53 | 982 | 27.95s |  | 3. Katharine Berkoff |  United States | 58.25s | +0.72s | 3 | 22 | 0.56 | 959 | 28.13s |  | 4. Kylie Masse |  Canada | 59.09s | +1.56s | 6 | 27 | 0.54 | 919 | 28.41s |  | 5. Ingrid Wilm |  Canada | 59.31s | +1.78s | 7 | 25 | 0.61 | 908 | 28.47s |  | 6. Pauline Mahieu |  France | 59.72s | +2.19s | 2 | 24 | 0.66 | 890 | 29.01s |  | 7. Medi Eira Harris |  Great Britain | 59.84s | +2.31s | 8 | 20 | 0.68 | 884 | 28.78s |  | 8. Letian Wan |  China | 1:00.39 | +2.86s | 1 | 18 | 0.58 | 860 | 28.41s | 
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 |  |  | Best 8 times advanced to Final. | 
 | Semi 1 20:53 |  | time | gap | L | Ag | Rct | pts | Rk | 50m |  | 1. Kaylee McKeown |  Australia | 58.48s | +0.15s | 4 | 22 | 0.56 | 948 | 2. | 28.41s |  | 2. Kylie Masse |  Canada | 59.06s | +0.73s | 5 | 27 | 0.55 | 920 | 4. | 28.26s |  | 3. Pauline Mahieu |  France | 59.30s | +0.97s | 3 | 24 | 0.67 | 909 | 5. | 29.05s |  | 4. Medi Eira Harris |  Great Britain | 59.62s | +1.29s | 7 | 20 | 0.63 | 894 | 8. | 29.01s |  | 5. Madison Wilson |  Australia | 59.63s | +1.30s | 2 | 29 | 0.58 | 894 | 9. | 29.18s |  | 6. Kira Toussaint |  Netherlands | 59.89s | +1.56s | 8 | 29 | 0.62 | 882 | 12. | 28.66s |  | 7. Xueer Wang |  China | 59.96s | +1.63s | 6 | 25 | 0.57 | 879 | 13. | 28.86s |  | 8. Simona Kubova |  Czechia | 1:00.43 | +2.10s | 1 | 31 | 0.60 | 859 | 14. | 29.37s | 
 | Semi 2 20:58 |  | time | gap | L | Ag | Rct | pts | Rk | 50m |  | 1. Regan Smith |  United States | 58.33s |  | 4 | 21 | 0.55 | 955 | 1. | 28.36s |  | 2. Katharine Berkoff |  United States | 58.60s | +0.27s | 5 | 22 | 0.61 | 942 | 3. | 28.75s |  | 3. Ingrid Wilm |  Canada | 59.35s | +1.02s | 2 | 25 | 0.61 | 907 | 6. | 28.60s |  | 4. Letian Wan |  China | 59.49s | +1.16s | 3 | 18 | 0.59 | 900 | 7. | 28.49s |  | 5. Lauren Cox |  Great Britain | 59.79s | +1.46s | 7 | 21 | 0.56 | 887 | 10. | 28.85s |  | 6. Maaike De Waard |  Netherlands | 59.84s | +1.51s | 6 | 26 | 0.65 | 884 | 11. | 28.97s |  | 7. Hanna Rosvall |  Sweden | 1:00.65 | +2.32s | 8 | 23 | 0.68 | 849 | 15. | 29.29s |  | 8. Margherita Panziera |  Italy | 1:01.31 | +2.98s | 1 | 27 | 0.64 | 822 | 16. | 29.67s | 
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| | Heat 4 10:40 |  | time | gap | L | Ag | Rct | pts | Rk | 50m |  | 1. Helena Gasson |  New Zealand | 1:00.83 | +2.36s | 4 | 28 | 0.57 | 842 | 19. | 30.00s |  | 2. Aviv Barzelay |  Israel | 1:01.66 | +3.19s | 3 | 21 | 0.50 | 808 | 28. | 30.11s |  | 2. Gabriela Georgieva |  Bulgaria | 1:01.66 | +3.19s | 6 | 26 | 0.63 | 808 | 28. | 29.72s |  | 4. Andrea Berrino |  Argentina | 1:02.34 | +3.87s | 5 | 29 | 0.56 | 782 | 32. | 29.46s |  | 4. Xeniya Ignatova |  Kazakhstan | 1:02.34 | +3.87s | 1 | 17 | 0.61 | 782 | 32. | 30.14s |  | 6. Milla Drakopoulos |  South Africa | 1:02.77 | +4.30s | 8 | 17 | 0.64 | 766 | 35. | 30.66s |  | 7. Julia Goes |  Brazil | 1:02.87 | +4.40s | 7 | 19 | 0.58 | 763 | 36. | 29.93s |  | 8. Emma Harvey |  Bermuda | 1:03.14 | +4.67s | 9 | 22 | 0.62 | 753 | 39. | 30.61s |  | 9. Tatiana Salcutan |  Moldova | 1:03.18 | +4.71s | 2 | 22 | 0.70 | 751 | 40. | 30.48s |  | 10.Abril Aunchayna |  Uruguay | 1:04.66 | +6.19s | 0 | 24 | 0.54 | 701 | 45. | 30.83s | 
 | Heat 3 10:37 |  | time | gap | L | Ag | Rct | pts | Rk | 50m |  | 1. Mckenna De Bever |  Peru | 1:03.12 | +4.65s | 4 | 27 | 0.62 | 753 | 38. | 30.46s |  | 2. Elizabeth Jimenez |  Dominicana | 1:03.45 | +4.98s | 5 | 17 | 0.66 | 742 | 41. | 30.73s |  | 3. Andrea Becali |  Cuba | 1:04.27 | +5.80s | 1 | 19 | 0.61 | 714 | 42. | 31.33s |  | 4. Danielle Titus |  Barbados | 1:04.40 | +5.93s | 6 | 20 | 0.63 | 709 | 43. | 31.40s |  | 5. Saovanee Boonamphai |  Thailand | 1:04.53 | +6.06s | 3 | 23 | 0.56 | 705 | 44. | 30.77s |  | 6. Carolina Cermelli |  Panama | 1:04.85 | +6.38s | 2 | 22 | 0.59 | 695 | 46. | 31.52s |  | 7. Donata Katai |  Zimbabwe | 1:04.85 | +6.38s | 8 | 19 | 0.64 | 695 | 46. | 30.36s |  | 8. Ganga Senavirathne |  Sri Lanka | 1:04.86 | +6.39s | 0 | 20 | 0.65 | 694 | 48. | 31.58s |  | 9. Anishta Teeluck |  Mauritius | 1:05.32 | +6.85s | 7 | 22 | 0.53 | 680 | 49. | 31.30s |  | 10.Eda Zeqiri |  Kosovo | 1:07.17 | +8.70s | 9 | 18 | 0.63 | 625 | 52. | 31.10s | 
 | Heat 2 10:34 |  | time | gap | L | Ag | Rct | pts | Rk | 50m |  | 1. Ariuntamir Enkh-Amgalan |  Mongolia | 1:08.59 | +10.12s | 5 | 19 | 0.69 | 587 | 53. | 31.85s |  | 2. Weng Lam Cheang |  Macau | 1:08.60 | +10.13s | 1 | 22 | 0.63 | 587 | 54. | 33.38s |  | 3. Aynura Primova |  Turkmenistan | 1:08.97 | +10.50s | 4 | 16 | 0.68 | 577 | 55. | 33.20s |  | 4. Idealy Tendrinavalona |  Madagascar | 1:10.29 | +11.82s | 8 | 19 | 0.66 | 545 | 56. | 32.66s |  | 5. Chanchakriya Kheun |  Cambodja | 1:10.51 | +12.04s | 3 | 14 | 0.64 | 540 | 57. | 33.54s |  | 6. Jennifer Lynn Harding-Marlin |  St. Kitts   Nevis | 1:12.19 | +13.72s | 6 | 31 | 0.73 | 504 | 58. | 34.22s |  | 7. Hamna Ahmed |  Maldives | 1:18.17 | +19.70s | 2 | 20 | 0.63 | 396 | 60. | 37.38s |  | 8. Ammara Pinto |  Malawi | 1:22.06 | +23.59s | 7 | 25 | 0.53 | 343 | 61. | 39.38s | 
 | Heat 1 10:32 |  | time | gap | L | Ag | Rct | pts | Rk | 50m |  | 1. Felicity Passon |  Seychelles | 1:05.35 | +6.88s | 3 | 24 | 0.77 | 679 | 50. | 32.12s |  | 2. Gaurika Singh |  Nepal | 1:06.80 | +8.33s | 4 | 20 | 0.64 | 636 | 51. | 32.00s |  | 3. Abigail Ai Tom |  Papua New Guinea | 1:14.69 | +16.22s | 5 | 14 | 0.64 | 455 | 59. | 34.66s | 
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Prepared and maintained by Todor Krastev
todor1966@yahoo.com
Last updated: 12 Aug 2025
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