Mashu Nishimura

Mashu Nishimura

JapanJapanActive
Born
Aug 11, 2003 (23 years old)
Events
Half Marathon · 10 000 m

Mashu Nishimura is a Japan long-distance runner, born on August 11, 2003. He competes primarily in the 3000m, 5000m and 10000m.

His personal bests include 8:12.63 in the 3000m, 13:43.63 in the 5000m, 29:07.14 in the 10000m, 1:01:18 in the Semi and 14:10 in the 5Kilometre. He is currently active on the international athletics circuit, representing Japan.

Personal best · Half Marathon1:01:18
2026 season best13:43.63May 4, 2026 · Nishishina Athletic Stadium, Nobeoka
2026 season best
Personal best · 10 000 m29:07.14
Last competition37th Golden Games in NobeokaMay 4, 2026 · 13:43.63
37th Golden Games in Nobeoka

As of Nov 13, 2026: Half Marathon 1:01:18, 10 000 m 29:07.14, 2026 season best 13:43.63 (May 4, 2026, Nishishina Athletic Stadium, Nobeoka (JPN)) · Last competition: 37th Golden Games in Nobeoka, May 4, 2026, 13:43.63 · 23 years old

Personal bests

WA points calculator →
DisciplineResultAll-time2026
3000mTokorozawa 2022Japan 3000 m all-time list8:12.63983 pts––
5000mNobeoka 2026Japan 5000 m all-time list13:43.631,055 pts–#525
10000mHiratsuka 2025Japan 10 000 m all-time list29:07.141,031 pts––
SemiAgeo 2025Japan Half Marathon all-time list1:01:181,135 pts––
5KilometreTokorozawa 202414:10––
10KilometrKaratsu 202029:40––

Progression

SeasonDisciplineResultWindDateCompetitions
20265000m 13:43.63–May 4, 202637th Golden Games in Nobeoka
20255000m 13:57.57–Jun 7, 202594th Japan Inter-University Athletics Championships
202510000m 29:07.14–May 24, 2025Selection Meeting for 57th All Japan Inter-University Ekiden, Lemon Gas Stadium, Hiratsuka
2025Semi 1:01:18–Nov 16, 2025Ageo City Half Marathon
20245000m 13:53.26–Jul 17, 2024Hokuren Distance Challenge - Fukagawa
20245Kilometre 14:10–Sep 29, 2024The 5th Waseda University track and field meet
202410000m 29:11.27–Jul 14, 2024Summer Distance Challenge
20235000m 14:15.57–Jul 8, 20236th Waseda University track and field meet
FAQ

Frequently asked questions

Mashu Nishimura's Half Marathon personal best is 1:01:18, set on Nov 16, 2025 in Ageo (JPN).

Mashu Nishimura competes in the Half Marathon and 10 000 m.

2026 season best: 13:43.63, set on May 4, 2026 in Nishishina Athletic Stadium, Nobeoka (JPN). Last competition: 37th Golden Games in Nobeoka on May 4, 2026, 13:43.63.