MN

Machi Nagaoka

JPNJPNWomen
Birth dateJul 26, 2006
Height-
Weight-

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.

Key facts
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)
2026 season best
Last competition
95th Japan Inter-University Athletics Championships
Sep 5, 2026 · 24:16.04
95th Japan Inter-University Athletics Championships
Age
20 years old

As of Sep 29, 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: 95th Japan Inter-University Athletics Championships, Sep 5, 2026, 24:16.04 · 20 years old

PB

Personal bests

10Kilometr
50:01
5000m-short-track
24:47.37
10,000Metr
49:01.09
HalfMarath
1:50:21

Performance Charts

Season bests

SeasonDisciplineResultWindDateTrendCompetitions
2026
5000Metres
24:16.04-Sep 5, 2026-95th Japan Inter-University Athletics Championships
2026
10Kilometr
49:39.69-May 21, 2026
↑
The 105th Kanto Inter-University Track＆Field Championships
2026
10,000Metr
49:39.69-May 22, 2026
↓
The 105th Kanto Inter-University Track＆Field Championships
2026
HalfMarath
1:50:21-Mar 15, 2026-Asian Race Walking Championships
2025
5000m-short-track
24:51.68-Apr 5, 2025
↑
61st Four University Inter-College Track and Field Tournament, Gion Stadium, Sagamihara - Open Event
2025
20kmW
24:51.68-Apr 5, 2025
↓
61st Four University Inter-College Track and Field Tournament, Gion Stadium, Sagamihara - Open Event
2025
10,000Metr
49:01.09-Jun 6, 2025
↓
94th Japan Inter-University Athletics Championships
2025
10Kilometr
50:03-Feb 16, 2025
↑
Japenese U20 Race Walking Championships
2024
5000m-short-track
24:47.37-Jul 28, 2024
↑
2024 Inter-High School Championships
2024
20kmW
24:47.37-Jul 29, 2024
↓
2024 Inter-High School Championships
2024
10Kilometr
51:17-Feb 18, 2024
↑
Japanese U20 Race Walking Championships, Rokko Island Konan Univ. West side, Kobe - U20 Events
2023
5000m-short-track
25:39.53-Jun 18, 2023
↑
Tokai Inter High Scool Athletic Meeting, Prefectural Shizuoka Stadium, Fukuroi

2026

8 performances

2025

11 performances
DisciplineResultWindDateCompetitions
10,000Metr
49:51.16-Sep 27The 36th Rookie Athletics Championships and Relay Competition, Gion Stadium, Sagamihara
10Kilometr
49:51.16-Sep 27The 36th Rookie Athletics Championships and Relay Competition, Gion Stadium, Sagamihara
10,000Metr
49:01.09-Jun 694th Japan Inter-University Athletics Championships
10Kilometr
49:01.09-Jun 694th Japan Inter-University Athletics Championships
10,000Metr
50:33.69-May 9The 104th Kanto Inter-University Track＆Field Championships, Gion Stadium, Sagamihara
10Kilometr
50:33.69-May 9The 104th Kanto Inter-University Track＆Field Championships, Gion Stadium, Sagamihara
10,000Metr
51:53.59-Apr 27All Japan University Track & Field Challenge, Tokai University Stadium, Hiratsuka
10Kilometr
51:53.59-Apr 26All Japan University Track & Field Challenge, Tokai University Stadium, Hiratsuka
20kmW
24:51.68-Apr 561st Four University Inter-College Track and Field Tournament, Gion Stadium, Sagamihara - Open Event
5000m-short-track
24:51.68-Apr 561st Four University Inter-College Track and Field Tournament, Gion Stadium, Sagamihara - Open Event
10Kilometr
50:03-Feb 16Japenese U20 Race Walking Championships

2023

1 performance
DisciplineResultWindDateCompetitions
5000m-short-track
25:39.53-Jun 18Tokai Inter High Scool Athletic Meeting, Prefectural Shizuoka Stadium, Fukuroi

Honours

No medals

FAQ

Frequently asked questions

What is Machi Nagaoka's 10,000 Metres Short Track personal best?

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

Which events does Machi Nagaoka compete in?

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

How did Machi Nagaoka perform in 2026?

2026 season best: 49:39.69, set on May 22, 2026 in Kanseki Stadium, Utsunomiya (JPN). Last competition: 95th Japan Inter-University Athletics Championships on Sep 5, 2026, 24:16.04.