| Final 18:00 | Team | time | -time | L | React. | | 1. Chang Gao | CHN | 27.45s | | 5 | 0.65s | | 2. Aya Terakawa | JPN | 27.86s | 0.41s | 3 | 0.59s | | 3. Tianlongzi Xu | CHN | 28.14s | 0.69s | 4 | 0.61s | | 4. Shiho Sakai | JPN | 28.17s | 0.72s | 6 | 0.51s | | 5. Joo Hyung Lee | KOR | 28.80s | 1.35s | 8 | 0.61s | | 6. Li Tao | SIN | 29.12s | 1.67s | 2 | 0.56s | | 7. Jia Yi Shana Lim | SIN | 29.19s | 1.74s | 7 | 0.65s | | 8. Yin Yan Claudi. Lau | HKG | 29.33s | 1.88s | 1 | 0.66s |
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| Heat 3 09:06 | Team | time | -time | L | React. | | 2. Chang Gao | CHN | 28.33s | 0.16s | 4 | 0.71s | | 5. Li Tao | SIN | 28.91s | 0.74s | 3 | 0.57s | | 6. Jia Yi Shana Lim | SIN | 29.14s | 0.97s | 5 | 0.66s | | 9. Yulduz Kuchkarova | UZB | 30.03s | 1.86s | 6 | 0.71s | | 13.Ting Chen | TPE | 30.90s | 2.73s | 2 | 0.62s | | 15.Erica Man Wai Vong | MAC | 32.05s | 3.88s | 7 | 0.63s | | 18.Sausan Aishath | MDV | 35.92s | 7.75s | 1 | 0.71s |
| Heat 2 09:03 | Team | time | -time | L | React. | | 3. Aya Terakawa | JPN | 28.47s | 0.30s | 4 | 0.60s | | 4. Shiho Sakai | JPN | 28.62s | 0.45s | 5 | 0.59s | | 8. Joo Hyung Lee | KOR | 29.55s | 1.38s | 3 | 0.64s | | 10.Kah Yan Chan | MAS | 30.15s | 1.98s | 2 | 0.71s | | 12.Chan Mi Ham | KOR | 30.78s | 2.61s | 6 | 0.73s | | 16.Weng I Kuan | MAC | 32.06s | 3.89s | 7 | 0.62s | | 20.Enegul Meredova | TKM | 42.82s | 14.65s | 1 | 0.98s |
| Heat 1 09:00 | Team | time | -time | L | React. | | 1. Tianlongzi Xu | CHN | 28.17s | &s | 4 | 0.59s | | 7. Yin Yan Claudi. Lau | HKG | 29.53s | 1.36s | 3 | 0.66s | | 11.Yekaterina Rudenko | KAZ | 30.26s | 2.09s | 5 | 0.76s | | 14.Natthan. Junkrajang | THA | 31.66s | 3.49s | 6 | 0.72s | | 17.Thi Kim Tuy. Nguyen | VIE | 32.88s | 4.71s | 2 | 0.68s | | 19.Miss Mahfuz. Khatun | BAN | 39.84s | 11.67s | 7 | 0.79s | | 21.Veomany Siriphone | LAO | 44.49s | 16.32s | 1 | 0.86s |
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