31st Southeast Asian Games

Finals
Name		Team	Time	FINA	Imp
1	Jenjira SRISA - ARD Thailand	Thailand	25.12	837	+2.6%	PB
2	Amanda LIM Singapore	Singapore	25.39	810	+0.4%	SB
3	Ting Quah Singapore	Singapore	25.49	801	+0.0%	SB
4	Jasmine Alkhaldi Philippines	Philippines	25.62	789	+3.4%	PB
5	Sathianchokwisan Manita Thailand	Thailand	25.73	779	+6.1%	PB
6	Anak Agung Istri Kania RATIH Indonesia	Indonesia	26.17	740	–
7	Thi Van Pham Vietnam	Vietnam	26.36	724	+3.3%	PB
8	Chloe Isleta Philippines	Philippines	26.54	709	+0.9%	PB

Preliminaries
Name		Team	Time	FINA	Imp
1	Amanda LIM Singapore	Singapore	25.73	779	-1.0%
2	Jenjira SRISA - ARD Thailand	Thailand	25.94	760	-0.5%
3	Jasmine Alkhaldi Philippines	Philippines	25.95	759	+2.1%	SB
4	Sathianchokwisan Manita Thailand	Thailand	26.03	752	+5.0%	PB
5	Ting Quah Singapore	Singapore	26.04	751	-2.1%
6	Anak Agung Istri Kania RATIH Indonesia	Indonesia	26.30	729	–
7	Thi Van Pham Vietnam	Vietnam	26.38	722	+3.2%	PB
8	Chloe Isleta Philippines	Philippines	26.56	708	+0.9%	PB
9	Patricia Yosita Hapsari Indonesia	Indonesia	27.05	670	+1.3%	SB
10	Nhu LE Quynh Vietnam	Vietnam	27.71	623	–
11	Vorleak SOK VORLEAK Cambodia	Cambodia	28.97	545	–
12	Minnich Lu-Si Tan Cambodia	Cambodia	29.89	497	+3.0%	PB
13	Southada Daviau Laotia	Laotia	30.10	486	–
14	Felicyta Ximenes Bel Imelda east Timor	east Timor	33.04	368	+6.5%	PB