Across every gala
Global rankings
Compare each swimmer’s fastest valid performance in every Masters age group they occupied.
Current ranking
Men 100m Butterfly · Short course
2026 season
Men 100m Butterfly · Short course
Combined overall
A derived time comparison across age groups. In an all-years view, a swimmer can appear once for each age group in which they competed.
All age groups
Fastest performances
| Rank | Swimmer / relay | Age | Age group | Club | Time | Performance | |
|---|---|---|---|---|---|---|---|
| 1 | Naude Opperman | 33 | 30–34 | Cape Town MSC | 1:01.85WC · Record holderPB 30–34 PB | 26 Jul 2026Western Cape Masters Gala - July 2026 | |
| 2 | Graeme King | 60 | 60–64 | Cape Town MSC | 1:24.72PB 60–64 PB | 26 Jul 2026Western Cape Masters Gala - July 2026 | |
| 3 | Rod HOLSHAUSEN | 68 | 65–69 | Cape Town MSC | 1:25.65 | 26 Jul 2026Western Cape Masters Gala - July 2026 | |
| 4 | Oliver Marais | 63 | 60–64 | Cape Town MSC | 1:46.56PB 60–64 PB | 26 Jul 2026Western Cape Masters Gala - July 2026 | |
| 5 | Sven Dahlmann | 46 | 45–49 | Tuks Masters | 1:54.86 | 20 Jun 2026Wahoo Frostbite 2 | |
| 6 | Ron Prior | 81 | 80–84 | Wahoo Masters | 2:09.90PB 80–84 PB | 20 Jun 2026Wahoo Frostbite 2 |