Sian Weller
- Born
- Jan 1, 2003 (23 years old)
- Events
- 400 m hurdles · 400 m
Sian Weller is a United States sprinter, born on January 1, 2003. She competes primarily in the 100m, 400m and 400mH.
Her personal bests include 12.21 in the 100m, 56.04 in the 400m, 58.97 in the 400mH, 3:35.77 in the 4x400m and 3:42.53 in the 4x400Metre. She is currently active on the international athletics circuit, representing United States.
Personal best · 400 m hurdles58.97
2023 season best58.97May 4, 2023 · Memorial Stadium, Commerce, TX
Personal best · 400 m56.04
Last competitionNCAA Division I East First RoundsMay 25, 2023 · 1:00.78
As of Nov 14, 2026: 400 m hurdles 58.97, 400 m 56.04, 2023 season best 58.97 (May 4, 2023, Memorial Stadium, Commerce, TX (USA)) · Last competition: NCAA Division I East First Rounds, May 25, 2023, 1:00.78 · 23 years old
Personal bests
WA points calculator →DisciplineResultAll-time
4x400MetreIndoorAR 20233:42.53–
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2023 | 100m | 12.21 | +1.7 | May 5, 2023 | Southland Conference Championships |
| 2023 | 400mH | 58.97 | – | May 4, 2023 | Southland Conference Championships |
| 2023 | 4x400m | 3:35.77 | – | May 6, 2023 | Southland Conference Championships |
| 2023 | 4x400Metre Indoor | 3:42.53 | – | Feb 11, 2023 | Tyson Invitational, Randal Tyson Indoor Center, Fayetteville, AR (i) - Open Event |
| 2022 | 400m | 56.04 | – | May 14, 2022 | Mike A. Myers Stadium, Austin, TX (USA) |
| 2022 | 4x400m | 3:44.50 | – | Aug 6, 2022 | Marcus T. Johnson Track, Greensboro, NC (USA) |
| 2020 | 400m | 60.38 | – | Mar 6, 2020 | Klein HS, Houston, TX (USA) |
| 2019 | 400m | 58.40 | – | Apr 20, 2019 | Humble, TX (USA) |