Rui Jun Dai

TaiwanTaiwan
Born
Sep 25, 2006 (20 years old)
Events
100 m · 200 m

Rui Jun Dai is a Taiwan sprinter, born on September 25, 2006. He competes primarily in the 100m, 200m and 400m.

His personal bests include 10.77 in the 100m, 22.43 in the 200m, 51.17 in the 400m, 42.14 in the 4x100m and 3:16.98 in the 4x400m. He is currently active on the international athletics circuit, representing Taiwan.

Personal best · 100 m10.77
2025 season best11.33Feb 13, 2025 · Taipei Municipal Stadium, Taipei City
2025 season best
Personal best · 200 m22.43
Last competitionNew Taipei City Youth Cup National Athletics Opens, Banqiao Stadium, New Taipei CityMar 13, 2025 · 22.97
New Taipei City Youth Cup National Athletics Opens, Banqiao Stadium, New Taipei City

As of Oct 27, 2026: 100 m 10.77, 200 m 22.43, 2025 season best 11.33 (Feb 13, 2025, Taipei Municipal Stadium, Taipei City (TPE)) · Last competition: New Taipei City Youth Cup National Athletics Opens, Banqiao Stadium, New Taipei City, Mar 13, 2025, 22.97 · 20 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
100mNantou City 202410.77*955 pts–
200mNantou City 202422.43867 pts–
400mTaipei City 202451.17790 pts–
4x100mKaohsiung 202442.14–
4x400mNantou City 20243:16.98–
4x400MetreNantou City 20243:37.22–

* Wind-assisted (> 2.0 m/s)

Progression

Compare me
SeasonDisciplineResultWindDateCompetitions
2025100m 11.33+1.3Feb 13, 2025Taipei National Spring Athletics Open, Taipei Municipal Stadium, Taipei City
2025200m 22.72-0.8Feb 15, 2025Taipei National Spring Athletics Open, Taipei Municipal Stadium, Taipei City
2024100m 10.77+2.2Nov 6, 20242024 National Middle School Athletics Championships
2024200m 22.43+0.0Nov 8, 20242024 National Middle School Athletics Championships
20244x100m 42.14–Feb 25, 2024Kaohsiung Harbour City Cup National Athletics Championships, National Stadium, Kaohsiung
2024400m 51.17–Feb 1, 2024Taipei National Spring Athletics Opens
20244x400m 3:16.98–Nov 9, 20242024 National Middle School Athletics Championships
20244x400Metre 3:37.22–Nov 7, 20242024 National Middle School Athletics Championships
Compare me with Rui Jun Dai
FAQ

Frequently asked questions

Rui Jun Dai's 100 m personal best is 10.77, set on Nov 6, 2024 in Nantou County Stadium, Nantou City (TPE).

Rui Jun Dai competes in the 100 m and 200 m.

2025 season best: 11.33, set on Feb 13, 2025 in Taipei Municipal Stadium, Taipei City (TPE). Last competition: New Taipei City Youth Cup National Athletics Opens, Banqiao Stadium, New Taipei City on Mar 13, 2025, 22.97.