Tien-Tien Yu

United StatesUnited StatesActive
Events
Marathon

Tien-Tien Yu is a United States long-distance runner. She competes primarily in the Marathon.

Her personal bests include 2:57:05 in the Marathon. She is currently active on the international athletics circuit, representing United States.

Personal best · Marathon2:57:05
2026 season best2:58:15Apr 26, 2026
2026 season best
Last competitionEugene MarathonApr 26, 2026 · 2:58:15
Eugene Marathon

As of Nov 14, 2026: Marathon 2:57:05, 2026 season best 2:58:15 (Apr 26, 2026) · Last competition: Eugene Marathon, Apr 26, 2026, 2:58:15

Personal bests

WA points calculator →
DisciplineResultAll-time
MarathonCA 2021United States Marathon all-time list2:57:05880 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
2026Marathon 2:58:15–Apr 26, 2026Eugene Marathon
2021Marathon 2:57:05–Dec 5, 2021–
2018Marathon 3:19:54–May 6, 2018Genève Marathon
2014Marathon 3:05:04–Nov 23, 2014Philadelphia, PA (USA)
FAQ

Frequently asked questions

Tien-Tien Yu's Marathon personal best is 2:57:05, set on Dec 5, 2021 in Sacramento, CA (USA).

Tien-Tien Yu competes in the Marathon.

2026 season best: 2:58:15, set on Apr 26, 2026. Last competition: Eugene Marathon on Apr 26, 2026, 2:58:15.