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
Age-group rankings
Ranks use the swimmer’s age on the day of the performance. Only their best time in that group and period is shown.
Masters age group
30–34
| Rank | Swimmer / relay | Age | Club | Time | Performance | |
|---|---|---|---|---|---|---|
| 1 | Naude Opperman | 33 | Cape Town MSC | 1:01.85WC · Record holderPB 30–34 PB | 26 Jul 2026Western Cape Masters Gala - July 2026 |
Masters age group
45–49
| Rank | Swimmer / relay | Age | Club | Time | Performance | |
|---|---|---|---|---|---|---|
| 1 | Sven Dahlmann | 46 | Tuks Masters | 1:54.86 | 20 Jun 2026Wahoo Frostbite 2 |
Masters age group
60–64
| Rank | Swimmer / relay | Age | Club | Time | Performance | |
|---|---|---|---|---|---|---|
| 1 | Graeme King | 60 | Cape Town MSC | 1:24.72PB 60–64 PB | 26 Jul 2026Western Cape Masters Gala - July 2026 | |
| 2 | Oliver Marais | 63 | Cape Town MSC | 1:46.56PB 60–64 PB | 26 Jul 2026Western Cape Masters Gala - July 2026 |
Masters age group
65–69
| Rank | Swimmer / relay | Age | Club | Time | Performance | |
|---|---|---|---|---|---|---|
| 1 | Rod HOLSHAUSEN | 68 | Cape Town MSC | 1:25.65 | 26 Jul 2026Western Cape Masters Gala - July 2026 |
Masters age group
80–84
| Rank | Swimmer / relay | Age | Club | Time | Performance | |
|---|---|---|---|---|---|---|
| 1 | Ron Prior | 81 | Wahoo Masters | 2:09.90PB 80–84 PB | 20 Jun 2026Wahoo Frostbite 2 |