Machi Nagaoka

JapanJapanActive
Born
Jul 26, 2006 (20 years old)
Events
10,000 Metres Short Track · 10 Kilometres Road

Machi Nagaoka is a Japan sprinter, born on July 26, 2006. She competes primarily in the 10Kilometr, 5000m-short-track and 10,000Metr.

Her personal bests include 50:01 in the 10Kilometr, 24:47.37 in the 5000m-short-track, 49:01.09 in the 10,000Metr and 1:50:21 in the HalfMarath. She is currently active on the international athletics circuit, representing Japan.

Personal best · 10,000 Metres Short Track49:01.09
2026 season best49:39.69May 22, 2026 · Kanseki Stadium, Utsunomiya
2026 season best
Personal best · 10 Kilometres Road50:01
Last competition63rd All Japan Race Walking TakahataOct 25, 2026 · 1:55:59
63rd All Japan Race Walking Takahata

As of Nov 13, 2026: 10,000 Metres Short Track 49:01.09, 10 Kilometres Road 50:01, 2026 season best 49:39.69 (May 22, 2026, Kanseki Stadium, Utsunomiya (JPN)) · Last competition: 63rd All Japan Race Walking Takahata, Oct 25, 2026, 1:55:59 · 20 years old

Personal bests

WA points calculator →
DisciplineResultAll-time2026
10KilometrTokyo 202650:01––
5000m-short-trackFukuoka 202424:47.37310 pts––
10,000MetrOkayama 202549:01.09–#89
HalfMarathNomi 20261:50:21–#255

Progression

SeasonDisciplineResultWindDateCompetitions
20265000Metres 24:16.04–Sep 5, 202695th Japan Inter-University Athletics Championships
202610Kilometr 49:39.69–May 21, 2026The 105th Kanto Inter-University Track＆Field Championships
202610,000Metr 49:39.69–May 22, 2026The 105th Kanto Inter-University Track＆Field Championships
2026HalfMarath 1:50:21–Mar 15, 2026Asian Race Walking Championships
20255000m-short-track 24:51.68–Apr 5, 202561st Four University Inter-College Track and Field Tournament, Gion Stadium, Sagamihara - Open Event
202520kmW 24:51.68–Apr 5, 202561st Four University Inter-College Track and Field Tournament, Gion Stadium, Sagamihara - Open Event
202510,000Metr 49:01.09–Jun 6, 202594th Japan Inter-University Athletics Championships
202510Kilometr 50:03–Feb 16, 2025Japenese U20 Race Walking Championships
FAQ

Frequently asked questions

Machi Nagaoka's 10,000 Metres Short Track personal best is 49:01.09, set on Jun 6, 2025 in Prefectural Stadium, Okayama (JPN).

Machi Nagaoka competes in the 10,000 Metres Short Track and 10 Kilometres Road.

2026 season best: 49:39.69, set on May 22, 2026 in Kanseki Stadium, Utsunomiya (JPN). Last competition: 63rd All Japan Race Walking Takahata on Oct 25, 2026, 1:55:59.