The women's 4 × 100 metre medley relay event at the 2026 Asian Games took place on 25 September 2026 at the Tokyo Aquatics Centre.

Schedule All times are Japan Standard Time (UTC+09:00) DateTimeEventFriday, 25 September 2026 11:36 Heats 18:38 Final

Records

Results Heats RankHeatTeamTimeNotes 1 2 3:59.79 Li Wanwei 1:00.69 Yang Chang 1:07.09 Yu Yiting 58.01 Cheng Yujie 54.00 2 1 4:01.04 Rio Shirai 1:00.00 Satomi Suzuki 1:06.91 Chiho Mizuguchi 59.02 Nagisa Ikemoto 55.11 3 2 4:05.83 Lee Eun-ji 1:00.18 Park Si-eun 1:08.35 Lee Song-eun 1:00.96 Jo Hyun-ju 56.34 4 1 4:08.83 Chang Ya-jia 1:02.33 Lin Pei-wun 1:09.08 Han An-chi 1:00.36 Liu Pei-yin 57.06 5 2 4:10.62 Cheung Sum Yuet 1:03.00 Man Wui Kiu 1:10.55 Yeung Hoi Ching 1:01.33 Ma Gilaine 55.74 6 2 4:11.98 Julia Shu Ning Yeo 1:04.24 Mikayla Tan 1:09.03 Megan Yo 1:01.45 Victoria Lim 57.26 7 1 4:12.72 Mia Millar 1:03.39 Phurichaya Junyamitree 1:10.16 Varissara Nopthong 1:02.00 Maria Nedelko 57.17 8 2 4:15.90 Flairene Candrea 1:03.03 Adellia 1:12.08 Nadia Aisha Nurazmi 1:03.56 Adelia Chantika Aulia 57.23 9 1 4:19.84 Reserve Wong Un Lao 1:05.38 Chen Pui Lam 1:10.75 Cheang Weng Chi 1:05.41 Chan Mei Yan 58.30 10 1 4:33.28 Reserve Valerie Tarazi 1:05.54 Marina Abushamaleh 1:15.92 Farah Fares 1:09.43 Maya Khalil 1:02.39 11 2 4:56.39 Sodonchimeg Sodovjamts 1:17.02 Maral Batsanal 1:19.22 Khandarmaa Batsukh 1:16.38 Orgilmaa Badrakh 1:03.77 1

Final RankTeamTimeNotes 3:54.55 Peng Xuwei 59.20 Tang Qianting 1:05.74 Zhang Yufei 56.30 Yu Yiting 53.31 3:57.64 Rio Shirai 59.97 Satomi Suzuki 1:05.13 Rikako Ikee 58.17 Nagisa Ikemoto 54.37 4:00.67 Kim Seung-won 1:00.00 Park Si-eun 1:07.39 An Se-hyeon 58.04 Hur Yeon-kyung 55.24 4 4:04.86 Chang Ya-jia 1:01.56 Lin Pei-wun 1:08.31 Han An-chi 59.19 Liu Pei-yin 55.80 5 4:06.27 Cheung Sum Yuet 1:01.45 Lam Chelsie 1:08.70 Yeung Hoi Ching 1:01.01 Ma Gilaine 55.11 6 4:09.90 Julia Shu Ning Yeo 1:02.98 Mikayla Tan 1:08.99 Megan Yo 1:01.12 Victoria Lim 56.81 7 4:11.43 Mia Millar 1:03.42 Phurichaya Junyamitree 1:09.44 Jinjutha Pholjamjumrus 1:01.57 Maria Nedelko 57.00 8 4:18.73 Wong Un Lao 1:04.73 Chen Pui Lam 1:09.74 Cheang Weng Chi 1:05.39 Chan Mei Yan 58.87

References