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Daisuke Horiai

Daisuke Horiai

JPNJPNMen
Birth dateDec 18, 1996
Height-
Weight-

Daisuke Horiai is a Japan long-distance runner, born on December 18, 1996. He competes primarily in the 5000m, 10000m and Semi.

His personal bests include 14:21.00 in the 5000m, 29:07.89 in the 10000m, 1:00:59 in the Semi, 2:12:22 in the Marathon and 1:02:13 in the 20Kilometr. He is currently active on the international athletics circuit, representing Japan.

Key facts
Half Marathon
1:00:59
#869 all-time
Marathon
2:12:22
2023 season best
2:34:26
Mar 5, 2023 · Tokyo (JPN)
2023 season best
Last competition
Tokyo Marathon
Mar 5, 2023 · 2:34:26
Tokyo Marathon
Age
29 years old

As of Sep 17, 2026: Half Marathon 1:00:59 (#869 all-time), Marathon 2:12:22, 2023 season best 2:34:26 (Mar 5, 2023, Tokyo (JPN)) · Last competition: Tokyo Marathon, Mar 5, 2023, 2:34:26 · 29 years old

Performance Charts

Season bests

SeasonDisciplineResultWindDateTrendCompetitions
2023
Marathon
2:34:26-Mar 5, 2023
↓
Tokyo Marathon
2022
Semi
1:08:07-May 8, 2022
↓
Sendai (JPN)
2022
Marathon
2:20:58-Aug 28, 2022
↓
Sapporo (JPN)
2021
10000m
29:07.89-Apr 24, 2021
↑
NITTAIDAI Athletic Stadium, Yokohama (JPN)
2021
Semi
1:02:40-Feb 14, 2021
↓
Yamaguchi (JPN)
2021
Marathon
2:12:22-Feb 28, 2021
↓
The 76th Lake Biwa Mainichi Marathon
2020
10000m
29:15.87-Sep 27, 2020
↑
-
2020
Semi
1:00:59-Feb 9, 2020
↓
All-Japan Corporate Team Half Marathon Championships
2019
5000m
14:21.00-Jul 13, 2019-Shibetsu (JPN)
2019
10000m
29:46.59-Nov 23, 2019
↑
Hosei University Stadium, Machida (JPN)
2019
Marathon
2:18:00-Mar 3, 2019
↓
Tokyo Marathon, Tokyo
2018
Semi
1:03:17-Oct 13, 2018
↓
Tachikawa (JPN)
2018
30Kilometr
1:33:50-Feb 18, 2018-Tokyo (JPN)
2017
Semi
1:03:53-Nov 19, 2017
↓
-
2016
Semi
1:04:11-Mar 6, 2016
↓
Tachikawa (JPN)
2015
20Kilometr
1:02:13-Oct 18, 2015-Tokyo (JPN)
2015
Semi
1:04:34-Nov 15, 2015
↓
Ageo (JPN)

2023

1 performance
DisciplineResultWindDateCompetitions
Marathon
2:34:26-Mar 5Tokyo Marathon

2022

2 performances
DisciplineResultWindDateCompetitions
Marathon
2:20:58-Aug 28Hokkaido Marathon, Sapporo
Semi
1:08:07-May 8Sendai Half Marathon, Sendai

2021

7 performances
DisciplineResultWindDateCompetitions
10000m
31:15.79-Sep 25205th Tokai University Long Distance Competition, Athletics Stadium, Hadano
10000m
29:44.89-Jul 7Hokuren Distance Challenge, Athletics Stadium, Fukagawa
10000m
29:38.71-Jun 5288th Nittadai(NSSU) Distance Meet, NITTAIDAI Athletic Stadium, Yokohama
Semi
1:03:35-May 5Hokkaido Sapporo Marathon Festival
10000m
29:07.89-Apr 24286th Nippon Sport Science University Long Distance Competition, NITTAIDAI Athletic Stadium, Yokohama
Marathon
2:12:22-Feb 28The 76th Lake Biwa Mainichi Marathon
Semi
1:02:40-Feb 14All Japan Corporate Team Half Marathon Ch., Yamaguchi

2020

3 performances
DisciplineResultWindDateCompetitions
10000m
29:43.13-Nov 21Long Distance Meeting, Kamiyugi Park Athletic Stadium, Hachioji
10000m
29:15.87-Sep 27Tokai University Time Trials, Kamogawa
Semi
1:00:59-Feb 9All-Japan Corporate Team Half Marathon Championships

2019

4 performances
DisciplineResultWindDateCompetitions
10000m
29:46.59-Nov 23Hachioji Long Distance Meet, Hosei University Stadium, Machida
5000m
14:21.00-Jul 13Hokuren Distance Challenge, Shibetsu
10000m
30:16.66-Jul 9Hokuren Distance Challenge, Fukagawa
Marathon
2:18:00-Mar 3Tokyo Marathon, Tokyo

2018

2 performances
DisciplineResultWindDateCompetitions
Semi
1:03:17-Oct 13Tachikawa Half Marathon, Tachikawa
30Kilometr
1:33:50-Feb 18Tokyo Ohme-Hochi Road Race, Tokyo

2017

2 performances
DisciplineResultWindDateCompetitions
Semi
1:03:53-Nov 19Ageo City Half Marathon, Ageo
Semi
1:05:53-Jul 2Hakodate Half Marathon, Hakodate

2016

2 performances
DisciplineResultWindDateCompetitions
Semi
1:04:11-Mar 6Tachikawa Half Marathon, Tachikawa
Semi
1:04:27-Jan 17Kumamoto Okukuma Half Marathon, Kumamoto

2015

2 performances
DisciplineResultWindDateCompetitions
Semi
1:04:34-Nov 15Ageo City Half Marathon, Ageo
20Kilometr
1:02:13-Oct 18Tokyo Takashimadaira Road Race, Tokyo

Honours

No medals

FAQ

Frequently asked questions

What is Daisuke Horiai's Half Marathon personal best?

Daisuke Horiai's Half Marathon personal best is 1:00:59, set on Feb 9, 2020 in Yamaguchi (JPN), #869 on the all-time list.

Which events does Daisuke Horiai compete in?

Daisuke Horiai competes in the Half Marathon and Marathon.

How did Daisuke Horiai perform in 2023?

2023 season best: 2:34:26, set on Mar 5, 2023 in Tokyo (JPN). Last competition: Tokyo Marathon on Mar 5, 2023, 2:34:26.