Narumi Kobayashi

Born
Apr 17, 2000 (26 years old)
Events
10 000 m · 5000 m

As a World Athletics-registered competitor with a focus on excellence. As a registered World Athletics competitor, they have participated consistently in track and field events across national and international competitions. Their dedication to the sport reflects a genuine passion for athletic achievement and personal improvement. Through years of training and competition, they have developed the skills and mental toughness necessary to compete at elite levels. Their involvement in various meets has provided valuable experience against strong international opposition.

Their athletic journey has been marked by steady development and a commitment to pushing their personal limits. Each competition serves as an opportunity to refine technique and build strength in their chosen disciplines. Their performances demonstrate the result of dedicated training and an unwavering focus on becoming a better athlete. The competitive experiences they have gained have shaped them into a capable and determined competitor.

Looking forward, this athlete continues to work toward achieving new personal bests and representing their country with pride. Their ongoing commitment to athletics extends beyond individual success, as they contribute to their community and inspire others through their dedication. With rigorous training and a strategic approach to competition, they pursue their goals while maintaining the discipline and passion that define elite athletic performance.

Personal best · 10 000 m31:22.34
2025 season best17:00.93May 25, 2025 · Prefectural Stadium, Kumagaya
Personal best · 5000 m15:33.69
Last competition67th East Japan Corporate Athletics Championships, Prefectural Stadium, KumagayaMay 25, 2025 · 17:00.93

As of Nov 8, 2026: 10 000 m 31:22.34 (#303 all-time), 5000 m 15:33.69, 2025 season best 17:00.93 (May 25, 2025, Prefectural Stadium, Kumagaya (JPN)) · Last competition: 67th East Japan Corporate Athletics Championships, Prefectural Stadium, Kumagaya, May 25, 2025, 17:00.93 · 26 years old

DisciplineResultAll-time
3000mYokohama 2018Japan 3000 m all-time list9:14.211,059 pts–
5000mHiratsuka 2021Japan 5000 m all-time list15:33.691,099 pts–
10000mAbashiri 2021Japan 10 000 m all-time list31:22.341,173 pts#303
SemiYamaguchi 2025Japan Half Marathon all-time list1:14:121,045 pts–
15KilometrNijmegen 202251:28–

Progression

Compare me
SeasonDisciplineResultWindDateCompetitions
20255000m 17:00.93–May 25, 202567th East Japan Corporate Athletics Championships, Prefectural Stadium, Kumagaya
2025Semi 1:14:12–Feb 9, 202553rd Yamaguchi All-Corporate Half Marathon Championships, Ishin Me-Life Stadium, Yamaguchi
20245000m 16:20.01–Dec 7, 2024Edion Distance Challenge 2024
20223000m 9:24.02–Oct 1, 2022Athletics Challenge, Denka Big Swan Stadium, Niigata
20225000m 15:58.21–Oct 10, 202277th National Sports Festival
202210000m 33:21.48–Apr 15, 2022Lemon Gas Stadium, Hiratsuka (JPN)
202215Kilometr 51:28–Nov 20, 2022Nijmegen (NED)
20215000m 15:33.69–Jun 5, 2021Lemon Gas Stadium, Hiratsuka (JPN)
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Media

Narumi Kobayashi
© 江戸村のとくぞう · CC BY-SA 4.0
FAQ

Frequently asked questions

Narumi Kobayashi's 10 000 m personal best is 31:22.34, set on Jul 10, 2021 in Athletic Track, Abashiri (JPN), #303 on the all-time list.

Narumi Kobayashi competes in the 10 000 m and 5000 m.

2025 season best: 17:00.93, set on May 25, 2025 in Prefectural Stadium, Kumagaya (JPN). Last competition: 67th East Japan Corporate Athletics Championships, Prefectural Stadium, Kumagaya on May 25, 2025, 17:00.93.