Swimming at the 2017 World Aquatics Championships – Women's 100 metre backstroke


The Women's 100 metre backstroke competition at the 2017 World Championships was held on 24 and 25 July 2017.

Records

Prior to the competition, the existing world and championship records were as follows.
The following new records were set during this competition.
DateEventNameNationalityTimeRecord
25 JulyFinalKylie Masse58.10, CR

Results

Heats

The heats were held on 24 July at 09:30.
RankHeatLaneNameNationalityTimeNotes
16458.62Q
25458.80Q,
36558.95Q
44359.58Q
54559.70Q
64459.76Q
76659.87Q
85359.88Q
85659.88Q
104659.90Q
11631:00.24Q
12571:00.28Q
13421:00.37Q
14471:00.52Q
1455Fu Yuanhui1:00.52Q
16621:00.59Q
17581:00.70Q
18691:00.88
19361:00.89
20401:01.03
2150Im Da-sol1:01.07
22481:01.26
23511:01.33
24351:01.40
25411:01.63
26601:01.80
27301:02.02NR
28341:02.03
29491:02.10
29671:02.10
31591:02.23
32311:02.24
32521:02.24
34681:02.42
35611:02.51
36221:02.96
37331:03.08
38371:03.56
39321:04.03
40381:04.06
41251:04.50
42231:04.96
43261:05.05
44281:05.50
45391:05.88
46271:06.08
47201:07.10
48141:07.49
49241:07.67
50211:08.38
51161:08.60
52121:10.36
53181:12.12
54131:12.38
55151:14.32
56171:14.77
57101:16.34
58291:18.24
59111:20.95

Semifinals

The semifinals were held on 24 July at 18.24.

Semifinal 1

Semifinal 2

Final

The final was held on 25 July at 18:21.
RankLaneNameNationalityTimeNotes
4Kylie Masse58.10
3Kathleen Baker58.58
5Emily Seebohm58.59
46Olivia Smoliga58.77
52Anastasia Fesikova58.83
61Daria Ustinova59.50
77Simona Baumrtová59.71
88Kathleen Dawson59.90