Yi-Tong Sie

TaiwanTaiwanActive
Born
Jul 8, 2008 (18 years old)
Events
100 m · 200 m

Yi-Tong Sie is a Taiwan sprinter, born on July 8, 2008. She competes primarily in the 100m, 200m and 400m.

Her personal bests include 12.23 in the 100m, 25.38 in the 200m, 59.59 in the 400m, 46.72 in the 4x100m and 3:51.72 in the 4x400m. She is currently active on the international athletics circuit, representing Taiwan.

Personal best · 100 m12.23
2026 season best12.29Mar 12, 2026 · Banqiao Stadium, New Taipei City
2026 season best
Personal best · 200 m25.38
Last competitionNew Taipei City Youth Cup National Athletics OpensMar 13, 2026 · 26.09
New Taipei City Youth Cup National Athletics Opens

As of Nov 7, 2026: 100 m 12.23, 200 m 25.38, 2026 season best 12.29 (Mar 12, 2026, Banqiao Stadium, New Taipei City (TPE)) · Last competition: New Taipei City Youth Cup National Athletics Opens, Mar 13, 2026, 26.09 · 18 years old

Personal bests

WA points calculator →
DisciplineResultAll-time2026
100mNantou City 2024Taiwan 100 m all-time list12.23946 pts––
200mNew Taipei City 2024Taiwan 200 m all-time list25.38*907 pts––
400mTainan 2023Taiwan 400 m all-time list59.59851 pts––
4x100mTaipei City 2025Taiwan 4 × 100 m all-time list46.72––
4x400mTaipei City 2025Taiwan 4 × 400 m all-time list3:51.72––
4x400MetreKaohsiung 20263:41.90–#888

* Wind-assisted (> 2.0 m/s)

Progression

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FAQ

Frequently asked questions

Yi-Tong Sie's 100 m personal best is 12.23, set on Nov 6, 2024 in Nantou County Stadium, Nantou City (TPE).

Yi-Tong Sie competes in the 100 m and 200 m.

2026 season best: 12.29, set on Mar 12, 2026 in Banqiao Stadium, New Taipei City (TPE). Last competition: New Taipei City Youth Cup National Athletics Opens on Mar 13, 2026, 26.09.