Keisuke Hayashi

Keisuke Hayashi

JapanJapan
Born
Dec 24, 1996 (29 years old)
Events
Marathon · 30 Kilometres Road

Keisuke Hayashi is a Japan long-distance runner, born on December 24, 1996. He competes primarily in the 5000m, 10000m and Semi.

His personal bests include 13:42.61 in the 5000m, 28:23.02 in the 10000m, 1:03:48 in the Semi, 2:08:21 in the Marathon and 1:29:47 in the 30Kilometr. He is currently active on the international athletics circuit, representing Japan.

Personal best · Marathon2:08:21
#859 all-time
2025 season best13:55.46Jul 12, 2025 · Aoba Park Athletic Field, Chitose
2025 season best
Personal best · 30 Kilometres Road1:29:47
Last competitionHOKUREN Distance Challenge 2025 in ABASHIRI, Athletic Track, AbashiriJul 19, 2025 · 14:05.33
HOKUREN Distance Challenge 2025 in ABASHIRI, Athletic Track, Abashiri

As of Nov 13, 2026: Marathon 2:08:21 (#859 all-time), 30 Kilometres Road 1:29:47, 2025 season best 13:55.46 (Jul 12, 2025, Aoba Park Athletic Field, Chitose (JPN)) · Last competition: HOKUREN Distance Challenge 2025 in ABASHIRI, Athletic Track, Abashiri, Jul 19, 2025, 14:05.33 · 29 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
5000mYokohama 2022Japan 5000 m all-time list13:42.611,059 pts–
10000mHachioji 2021Japan 10 000 m all-time list28:23.021,097 pts–
SemiYokohama 2017Japan Half Marathon all-time list1:03:481,038 pts–
MarathonTokyo 2022Japan Marathon all-time list2:08:211,161 pts#859
30KilometrKumamoto 20181:29:47–

Progression

SeasonDisciplineResultWindDateCompetitions
20255000m 13:55.46–Jul 12, 2025HOKUREN Distance Challenge 2025 in Chitose, Aoba Park Athletic Field, Chitose
20245000m 14:01.73–May 4, 202435th Golden Games in Nobeoka
2024Marathon 2:15:48–Mar 3, 2024Tokyo Marathon
20225000m 13:42.61–Jun 5, 2022NITTAIDAI Athletic Stadium, Yokohama (JPN)
202210000m 28:33.11–Dec 3, 2022NITTAIDAI Athletic Stadium, Yokohama (JPN)
2022Marathon 2:08:21–Mar 6, 2022Tokyo Marathon
20215000m 13:49.64–Jul 3, 2021Athletics Stadium, Shibetsu (JPN)
202110000m 28:23.02–Nov 27, 2021Kamiyugi Park Athletic Stadium, Hachioji (JPN)
FAQ

Frequently asked questions

Keisuke Hayashi's Marathon personal best is 2:08:21, set on Mar 6, 2022 in Tokyo (JPN), #859 on the all-time list.

Keisuke Hayashi competes in the Marathon and 30 Kilometres Road.

2025 season best: 13:55.46, set on Jul 12, 2025 in Aoba Park Athletic Field, Chitose (JPN). Last competition: HOKUREN Distance Challenge 2025 in ABASHIRI, Athletic Track, Abashiri on Jul 19, 2025, 14:05.33.