Seima Kawada

JapanJapanActive
Born
Oct 13, 2004 (22 years old)
Events
Half Marathon · 3000 m

Seima Kawada is a Japan long-distance runner, born on October 13, 2004. He competes primarily in the 3000m, 5000m and Semi.

His personal bests include 8:23.06 in the 3000m, 13:58.13 in the 5000m, 1:04:29 in the Semi and 14:00 in the 5Kilometre. He is currently active on the international athletics circuit, representing Japan.

Personal best · Half Marathon1:04:29
2026 season best1:05:42Apr 26, 2026 · Gifu
2026 season best
Personal best · 3000 m8:23.06
Last competition21st Setagaya 246 Half MarathonNov 8, 2026 · 1:08:12
21st Setagaya 246 Half Marathon

As of Nov 14, 2026: Half Marathon 1:04:29, 3000 m 8:23.06, 2026 season best 1:05:42 (Apr 26, 2026, Gifu (JPN)) · Last competition: 21st Setagaya 246 Half Marathon, Nov 8, 2026, 1:08:12 · 22 years old

Personal bests

WA points calculator →
DisciplineResultAll-time2026
3000mTokorozawa 2024Japan 3000 m all-time list8:23.06925 pts––
5000mTokyo 2026Japan 5000 m all-time list13:58.131,006 pts–#986
SemiAgeo 2024Japan Half Marathon all-time list1:04:291,013 pts––
5KilometreTokyo 202614:00–#256

Progression

SeasonDisciplineResultWindDateCompetitions
20265000m 13:58.13–May 17, 202618th Kizuna Record Challenge Games
20265Kilometre 14:00–Sep 27, 2026ADIZERO 5K Tokyo Challenge
2026Semi 1:05:42–Apr 26, 2026Gifu Half Marathon
2025Semi 1:07:02–Apr 27, 2025Gifu Half Marathon
20243000m 8:23.06–Mar 30, 2024TOKOROZAWA Games
2024Semi 1:04:29–Nov 17, 2024Ageo City Half Marathon, Ageo
20235000m 14:53.91–Jul 8, 20236th Waseda University track and field meet
20225000m 14:28.73–Apr 24, 2022NITTAIDAI Athletic Stadium, Yokohama (JPN)
FAQ

Frequently asked questions

Seima Kawada's Half Marathon personal best is 1:04:29, set on Nov 17, 2024 in Ageo (JPN).

Seima Kawada competes in the Half Marathon and 3000 m.

2026 season best: 1:05:42, set on Apr 26, 2026 in Gifu (JPN). Last competition: 21st Setagaya 246 Half Marathon on Nov 8, 2026, 1:08:12.