The women's 50 metre butterfly event at the 2018 Commonwealth Games was held on 7 and 8 April at the Gold Coast Aquatic Centre.

Records Prior to this competition, the existing world, Commonwealth and Games records were as follows:

Results Heats The heats were held on 7 April at 11:28. Rank Heat Lane Name Nationality Time Notes135 25.81Q244 25.83Q334 25.95Q424 26.14Q545 26.65Q646 26.91Q733 26.95Q843 27.05Q926 27.10Q925 27.10Q1142 27.41Q1236Quah Ting Wen 27.44Q1322 27.55Q1423 27.72Q1532 28.46Q1647 28.63Q1727 28.80 1848 28.941937 29.12 2028 29.38 2121 29.70 2238 29.81 NR2331 29.97 2414 30.43 2541 30.59 2613 31.92 2716 32.50 2815 32.96 2912 33.09

Semifinals The semifinals were held on 7 April at 20:39.

Semifinal 1 Rank Lane Name Nationality Time Notes1425.56 Q2525.88 Q3326.84 Q4626.85 Q5227.0367Quah Ting Wen27.357127.578828.43

Semifinal 2 Rank Lane Name Nationality Time Notes1425.54 Q2525.94 Q3626.68 Q4626.72 Q5727.176227.197127.528828.63

Final The final was held on 8 April at 21:36. Rank Lane Name Nationality Time Notes525.59325.67 425.69 4625.885226.49 6726.78 7826.84 8127.35

References