Masaki Sakuta

Masaki Sakuta

JapanJapanActive
Events
Half Marathon · 5000 m

Masaki Sakuta is a Japan long-distance runner. He competes primarily in the 5000m, Semi and Marathon.

His personal bests include 13:55.36 in the 5000m, 1:03:39 in the Semi, 2:15:20 in the Marathon, 9:00.17 in the 3000mSt and 1:01:35 in the 20Kilometr. He is currently active on the international athletics circuit, representing Japan.

Personal best · Half Marathon1:03:39
2026 season best2:15:20Aug 30, 2026 · Sapporo
2026 season best
Personal best · 5000 m13:55.36
Last competitionHokkaido MarathonAug 30, 2026 · 2:15:20
Hokkaido Marathon

As of Nov 13, 2026: Half Marathon 1:03:39, 5000 m 13:55.36, 2026 season best 2:15:20 (Aug 30, 2026, Sapporo (JPN)) · Last competition: Hokkaido Marathon, Aug 30, 2026, 2:15:20

Personal bests

WA points calculator →
DisciplineResultAll-time2026
5000mYokohama 2017Japan 5000 m all-time list13:55.361,016 pts––
SemiMarugame 2019Japan Half Marathon all-time list1:03:391,044 pts––
MarathonSapporo 2026Japan Marathon all-time list2:15:201,036 pts–#962
3000mStYokohama 2016Japan 3000 m steeplechase all-time list9:00.17994 pts––
20KilometrTachikawa 20171:01:35––

Progression

SeasonDisciplineResultWindDateCompetitions
2026Marathon 2:15:20–Aug 30, 2026Hokkaido Marathon
2019Semi 1:03:39–Feb 3, 2019Kagawa Marugame International Half Marathon
2018Semi 1:04:44–May 13, 2018Sendai (JPN)
20175000m 13:55.36–Dec 3, 2017Yokohama (JPN)
201720Kilometr 1:01:35–Oct 14, 2017Tachikawa (JPN)
20163000mSt 9:00.17–May 21, 2016Yokohama (JPN)
2016Semi 1:06:24–Feb 7, 2016Kanagawa (JPN)
FAQ

Frequently asked questions

Masaki Sakuta's Half Marathon personal best is 1:03:39, set on Feb 3, 2019 in Marugame (JPN).

Masaki Sakuta competes in the Half Marathon and 5000 m.

2026 season best: 2:15:20, set on Aug 30, 2026 in Sapporo (JPN). Last competition: Hokkaido Marathon on Aug 30, 2026, 2:15:20.