Kanta Arima

JapanJapanActive
Born
Jan 25, 2006 (20 years old)
Events
Half Marathon

Kanta Arima is a Japan long-distance runner, born on January 25, 2006. He competes primarily in the 3000m, 5000m and Semi.

His personal bests include 8:45.43 in the 3000m, 14:37.36 in the 5000m, 1:04:00 in the Semi and 14:12 in the 5Kilometre. He is currently active on the international athletics circuit, representing Japan.

Personal best · Half Marathon1:04:00
2026 season best1:02:49Oct 18, 2026 · Osaka Half Marathon Course, Osaka
2026 season best
Last competition21st Setagaya 246 Half MarathonNov 8, 2026 · 1:03:03
21st Setagaya 246 Half Marathon

As of Nov 14, 2026: Half Marathon 1:04:00, 2026 season best 1:02:49 (Oct 18, 2026, Osaka Half Marathon Course, Osaka (JPN)) · Last competition: 21st Setagaya 246 Half Marathon, Nov 8, 2026, 1:03:03 · 20 years old

Personal bests

WA points calculator →
DisciplineResultAll-time2026
3000mTokorozawa 2024Japan 3000 m all-time list8:45.43806 pts––
5000mTokorozawa 2024Japan 5000 m all-time list14:37.36879 pts––
SemiGifu 2025Japan Half Marathon all-time list1:04:001,031 pts–#804
5KilometreTokorozawa 202614:12–#361

Progression

SeasonDisciplineResultWindDateCompetitions
20265Kilometre 14:12–Sep 27, 2026The Road of WASEDA/4th Waseda University track and field meet
2026Semi 1:02:49–Oct 18, 2026Tokyo Legacy Half Marathon 2026
2025Semi 1:04:00–Apr 27, 2025Gifu Half Marathon
20243000m 8:45.43–Mar 30, 2024TOKOROZAWA Games
20245000m 14:37.36–Oct 19, 20246th Waseda University track and field meet Mikio Oda Memorial Athletic Field, Tokorozawa(JPN)
2024Semi 1:06:25–Nov 17, 2024Ageo City Half Marathon, Ageo
FAQ

Frequently asked questions

Kanta Arima's Half Marathon personal best is 1:04:00, set on Apr 27, 2025 in Gifu (JPN).

Kanta Arima competes in the Half Marathon.

2026 season best: 1:02:49, set on Oct 18, 2026 in Osaka Half Marathon Course, Osaka (JPN). Last competition: 21st Setagaya 246 Half Marathon on Nov 8, 2026, 1:03:03.