NH
Nami Hayashi

Nami Hayashi

JPNJPNWomen
Birth dateAug 11, 1999
Height-
Weight-

Nami Hayashi is a Japan race walker, born on August 11, 1999. She competes primarily in the 20kmW, 5Kilometre and 10Kilometr.

Her personal bests include 1:35:10 in the 20kmW, 23:04 in the 5Kilometre, 45:28 in the 10Kilometr, 22:24.63 in the 5000m-short-track and 47:48.55 in the 10,000Metr. She is currently active on the international athletics circuit, representing Japan.

Key facts
10 Kilometres Road
45:28
20 km race walk
1:35:10
2026 season best
1:46:00
Feb 15, 2026 · Rokko Island Konan Univ. West side, Kobe (JPN)
2026 season best
Last competition
Japanese Half Marathon Race Walking Championships
Feb 15, 2026 · 1:46:00
Japanese Half Marathon Race Walking Championships
Age
27 years old

As of Oct 1, 2026: 10 Kilometres Road 45:28, 20 km race walk 1:35:10, 2026 season best 1:46:00 (Feb 15, 2026, Rokko Island Konan Univ. West side, Kobe (JPN)) · Last competition: Japanese Half Marathon Race Walking Championships, Feb 15, 2026, 1:46:00 · 27 years old

PB

Personal bests

20kmW
1:35:10
5Kilometre
23:04
10Kilometr
45:28
5000m-short-track
22:24.63
10,000Metr
47:48.55
HalfMarath
1:46:00

Performance Charts

Season bests

SeasonDisciplineResultWindDateTrendCompetitions
2026
HalfMarath
1:46:00-Feb 15, 2026-Japanese Half Marathon Race Walking Championships
2025
5000m-short-track
23:20.57-May 18, 2025
↑
68th Kyushu Corporate Athletics Championships, Honjo Athletic Stadium, Kitakyushu
2025
10,000Metr
47:53.15-Oct 4, 2025
↑
Japan Games, Athletic Stadium, Hikone
2025
20kmW
1:39:20-Feb 16, 2025
↓
Japenese 20km Race Walking Championships
2024
5000m-short-track
22:34.48-Oct 13, 2024
↑
National Sports Festival 2024 Saga
2024
10,000Metr
47:57.48-Sep 22, 2024
↑
72nd Japan Corporate Teams Athletics Championships, Ishin Me-Life Stadium, Yamaguchi
2024
10Kilometr
48:47-Jan 1, 2024
↑
72nd New Year Race Walk in Tokyo 2024
2024
20kmW
1:50:57-Mar 17, 2024
↓
48th All Japan Race Walking, Nomi
2023
5000m-short-track
23:57.68-Aug 18, 2023
↑
78th Kyushu Athletics Championships, Sunrise Park, Saga
2023
20kmW
1:42:13-Feb 19, 2023
↓
Japanese Race Walking Championships
2022
5000m-short-track
23:24.49-May 21, 2022
↑
Honjo Athletic Stadium, Kitakyushu (JPN)
2022
10,000Metr
48:46.32-Sep 24, 2022
↑
70th All Japan Corporate Team Championships, Nagaragawa Stadium, Gifu
2022
10Kilometr
49:39-Apr 16, 2022
↑
Wajima (JPN)
2021
10Kilometr
45:28-Jan 1, 2021
↑
Tokyo (JPN)
2021
20kmW
1:38:32-Mar 21, 2021
↓
Nomi (JPN)
2020
5000m-short-track
22:24.63-Oct 25, 2020
↑
Juntendo University Stadium, Inzai (JPN)
2020
10Kilometr
45:38-Jan 1, 2020
↑
Tokyo (JPN)
2020
10,000Metr
48:03.37-Sep 12, 2020
↑
Denka Big Swan Stadium, Niigata (JPN)
2020
20kmW
1:35:10-Feb 16, 2020
↓
Japanese 20km Race Walking Championships
2019
5000m-short-track
23:03.07-Oct 7, 2019
↑
74th National Sports Festival, Prefectural Kasamatsu Stadium, Hitachinaka
2019
10Kilometr
47:36-Jan 1, 2019
↑
Tokyo (JPN)
2019
10,000Metr
47:48.55-Jun 8, 2019
↑
Hiratsuka (JPN)
2019
20kmW
1:38:55-Oct 27, 2019
↓
Takahata (JPN)
2018
5Kilometre
23:04-Jan 1, 2018
↑
Tokyo (JPN)
2018
5000m-short-track
23:41.72-Oct 8, 2018
↑
Fukui (JPN)
2018
10,000Metr
48:24.76-Jun 16, 2018
↑
Hiratsuka (JPN)
2018
10Kilometr
49:07-Apr 14, 2018
↑
Wajima (JPN)
2017
5Kilometre
23:32-Apr 15, 2017
↑
Wajima (JPN)
2016
5000m-short-track
24:45.16-Dec 11, 2016
↑
Nagasaki (JPN)

2026

1 performance
DisciplineResultWindDateCompetitions
HalfMarath
1:46:00-Feb 15Japanese Half Marathon Race Walking Championships

2025

4 performances
DisciplineResultWindDateCompetitions
10Kilometr
47:53.15-Oct 5Japan Games, Athletic Stadium, Hikone
10,000Metr
47:53.15-Oct 4Japan Games, Athletic Stadium, Hikone
5000m-short-track
23:20.57-May 1868th Kyushu Corporate Athletics Championships, Honjo Athletic Stadium, Kitakyushu
20kmW
1:39:20-Feb 16Japenese 20km Race Walking Championships

2023

4 performances
DisciplineResultWindDateCompetitions
5000m-short-track
23:57.68-Aug 1878th Kyushu Athletics Championships, Sunrise Park, Saga
5000m-short-track
24:19.46-May 2066rd Kyushu Corporate Athletics Championships
35kmW
DNF-Apr 16Japanese 35km Race Walking Championships
20kmW
1:42:13-Feb 19Japanese Race Walking Championships

2022

4 performances
DisciplineResultWindDateCompetitions
10,000Metr
48:46.32-Sep 2470th All Japan Corporate Team Championships, Nagaragawa Stadium, Gifu
10Kilometr
48:46.32-Sep 2470th All Japan Corporate Team Championships, Nagaragawa Stadium, Gifu
5000m-short-track
23:24.49-May 2165th Kyushu Corporate Teams Athletics Championships, Honjo Athletic Stadium, Kitakyushu
10Kilometr
49:39-Apr 1661st All Japan Race Walk in Wajima, Wajima

2021

3 performances
DisciplineResultWindDateCompetitions
20kmW
1:40:43-Apr 11Japanese Race Walking Meet, Wajima
20kmW
1:38:32-Mar 2145th All-Japan Race Walking Competition, Nomi
10Kilometr
45:28-Jan 169th New Year Race Walk, Tokyo

2020

6 performances
DisciplineResultWindDateCompetitions
10,000Metr
48:54.06-Nov 2299th Kanto District Collegiate Championships, Gion Stadium, Sagamihara
5000m-short-track
22:24.63-Oct 259th Juntendo University Competition, Juntendo University Stadium, Inzai
10,000Metr
48:03.37-Sep 1289th Japan National Collegiate Championships, Denka Big Swan Stadium, Niigata
20kmW
1:36:54-Mar 15All-Japan Race Walk, Nomi
20kmW
1:35:10-Feb 16Japanese 20km Race Walking Championships
10Kilometr
45:38-Jan 168th New Year Race Walk, Tokyo

2019

9 performances
DisciplineResultWindDateCompetitions
20kmW
1:38:55-Oct 2758th All Japan Race Walking, Takahata
5000m-short-track
23:03.07-Oct 774th National Sports Festival, Prefectural Kasamatsu Stadium, Hitachinaka
10,000Metr
47:49.31-Sep 1388th Japan National Collegiate Championships, Nagaragawa Stadium, Gifu
10Kilometr
47:49.31-Sep 1288th Japan National Collegiate Championships, Nagaragawa Stadium, Gifu
10,000Metr
47:48.55-Jun 8Japanese Collegiate Championships, Hiratsuka
10,000Metr
47:48.83-May 24Kanto District Collegiate Championships, Sagamihara
20kmW
1:39:36-Mar 17Asian Race Walking Championships
20kmW
1:43:29-Feb 17Japanese 20km Race Walking Championships, Kobe
10Kilometr
47:36-Jan 1New Year Race Walking Meeting, Tokyo

2018

8 performances
DisciplineResultWindDateCompetitions
10Kilometr
49:14-Oct 2857th Takahata All Japan Race Walking, Takahata - U20 Events
5000m-short-track
23:41.72-Oct 8Fukui 73rd National Sports Festival, Fukui
10,000Metr
49:54.79-Sep 7Kawasaki Japanese Universtity Ch., Kawasaki
10,000Metr
48:24.76-Jun 16Hiratsuka Japan University Championships, Hiratsuka
10,000Metr
50:25.49-May 25Sagamihara Kanto District Collegiate Championships, Sagamihara - Division 1
10Kilometr
49:07-Apr 14Wajima All-Japan Race Walking Meeting, Wajima - U20 Events
5Kilometre
23:18-Feb 18Japanese Race Walk Championships
5Kilometre
23:04-Jan 1Tokyo Race Walking Meet, Tokyo - U20 Events

2017

2 performances
DisciplineResultWindDateCompetitions
5Kilometre
23:32-Apr 15Wajima
5Kilometre
24:01-Feb 19Kobe Japanese U20 Race Walking Championships, Kobe

2016

1 performance
DisciplineResultWindDateCompetitions
5000m-short-track
24:45.16-Dec 11Nagasaki - College Events

Honours

No medals

FAQ

Frequently asked questions

What is Nami Hayashi's 10 Kilometres Road personal best?

Nami Hayashi's 10 Kilometres Road personal best is 45:28, set on Jan 1, 2021 in Tokyo (JPN).

Which events does Nami Hayashi compete in?

Nami Hayashi competes in the 10 Kilometres Road and 20 km race walk.

How did Nami Hayashi perform in 2026?

2026 season best: 1:46:00, set on Feb 15, 2026 in Rokko Island Konan Univ. West side, Kobe (JPN). Last competition: Japanese Half Marathon Race Walking Championships on Feb 15, 2026, 1:46:00.