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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