Síofra Cléirigh Büttner
IrelandActive- Born
- Jul 21, 1995 (31 years old)
- Events
- 800 Metres Short Track · 1500 Metres Short Track
Síofra Cléirigh Büttner is a Ireland sprinter, born on July 21, 1995. She competes primarily in the 400m, 800m and 800m.
Her personal bests include 55.57 in the 400m, 2:00.58 in the 800m, 2:01.67 in the 800m, 4:10.43 in the 1500m and 4:09.67 in the 1500m. She has earned 2 gold medals in major international competitions. She is currently active on the international athletics circuit, representing Ireland.
Personal best · 800 Metres Short Track2:02.97
2026 season best1:26:38Oct 18, 2026
Personal best · 1500 Metres Short Track4:11.96
Last competitionTCS Toronto Waterfront Half MarathonOct 18, 2026 · 1:26:38
As of Nov 3, 2026: 800 Metres Short Track 2:02.97, 1500 Metres Short Track 4:11.96, 2026 season best 1:26:38 (Oct 18, 2026) · Last competition: TCS Toronto Waterfront Half Marathon, Oct 18, 2026, 1:26:38 · 31 years old
Personal bests
WA points calculator →Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | Semi | 1:26:38 | – | Oct 18, 2026 | TCS Toronto Waterfront Half Marathon |
| 2024 | 800m | 2:09.65 | – | Apr 12, 2024 | Bryan Clay Invitational |
| 2022 | 800m-short-track Indoor | 2:03.18 | – | Mar 5, 2022 | Gately Indoor TF Center, Chicago, IL (USA) (i) |
| 2022 | 800m Indoor | 2:03.18 | – | Mar 5, 2022 | Gately Indoor TF Center, Chicago, IL (USA) (i) |
| 2022 | 800m-short-track | 2:03.18 | – | Mar 5, 2022 | – |
| 2022 | 1500m Indoor | 4:18.01 | – | Feb 6, 2022 | New Balance Indoor Grand Prix, Ocean Breeze Athl. Complex, New York, NY (i) - World Athletics Indoor Tour |
| 2022 | 1500m-short-track Indoor | 4:18.01 | – | Feb 6, 2022 | New Balance Indoor Grand Prix, Ocean Breeze Athl. Complex, New York, NY (i) - World Athletics Indoor Tour |
| 2021 | 600MetresR | 1:27.0h | – | May 23, 2021 | adidas Boost Boston Games |