Daiki Seki

JapanJapanActive
Born
Sep 25, 2005 (21 years old)
Events
100 m

Daiki Seki is a Japan sprinter, born on September 25, 2005. He competes primarily in the 100m, 200m and 400m.

His personal bests include 11.11 in the 100m, 22.30 in the 200m, 50.47 in the 400m and 35.62 in the 300m. He is currently active on the international athletics circuit, representing Japan.

Personal best · 100 m11.11
2026 season best11.13Mar 20, 2026 · Nagai Stadium No. 2, Osaka
2026 season best
Last competitionThe 80th Oita Prefectural Championships, Municipal Stadium, OitaApr 26, 2026 · 22.54
The 80th Oita Prefectural Championships, Municipal Stadium, Oita

As of Nov 13, 2026: 100 m 11.11, 2026 season best 11.13 (Mar 20, 2026, Nagai Stadium No. 2, Osaka (JPN)) · Last competition: The 80th Oita Prefectural Championships, Municipal Stadium, Oita, Apr 26, 2026, 22.54 · 21 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
100mOita 2022Japan 100 m all-time list11.11854 pts–
200mOsaka 2026Japan 200 m all-time list22.30885 pts–
400mFukuoka 2023Japan 400 m all-time list50.47831 pts–
300mSaga 202335.62852 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
2026100m 11.13+0.7Mar 20, 2026the second ICAAK track and field game
2026200m 22.30+1.2Mar 21, 2026the second ICAAK track and field game
2024100m 11.11=+1.2Aug 9, 20242024 1st ICAAK Athletics Games, Yanmar Stadium Nagai, Osaka
2023200m 22.39+0.3Jun 17, 202376th Kita Kyushu High School Athletics Championships
2023300m 35.62–Aug 18, 202378th Kyushu Athletics Championships, Sunrise Park, Saga
2023400m 50.47–Jun 15, 202376th Kita Kyushu High School Athletics Championships
2022100m 11.11+1.4Aug 28, 2022Municipal Stadium, Oita (JPN)
2022300m 35.66–Aug 28, 2022Municipal Stadium, Oita (JPN)
FAQ

Frequently asked questions

Daiki Seki's 100 m personal best is 11.11, set on Aug 28, 2022 in Municipal Stadium, Oita (JPN).

Daiki Seki competes in the 100 m.

2026 season best: 11.13, set on Mar 20, 2026 in Nagai Stadium No. 2, Osaka (JPN). Last competition: The 80th Oita Prefectural Championships, Municipal Stadium, Oita on Apr 26, 2026, 22.54.