Swimming at the 2018 Commonwealth Games – Women's 100 metre backstroke
The women's 100 metre backstroke event at the 2018 Commonwealth Games was held on 6 and 7 April at the Gold Coast Aquatic Centre.Schedule
The schedule is as follows:
All times are Australian Eastern Standard Time
Records
Prior to this competition, the existing world, Commonwealth and Games records were as follows:
The following records were established during the competition:
| Date | Event | Name | Nationality | Time | Record |
| 6 April | Heat 3 | Emily Seebohm | | 58.91 | GR |
| 6 April | Heat 4 | Kylie Masse | | 58.70 | GR |
| 6 April | Semifinals | Kylie Masse | | 58.66 | GR |
| 7 April | Final | Kylie Masse | | 58.63 | GR |
Results
Heats
Semifinals
Swim-off
Final
