KS

Kai Sugano

JPNJPNMen
Birth dateJul 12, 2008
Height-
Weight-

Kai Sugano is a Japan sprinter, born on July 12, 2008. He competes primarily in the 100m and 4x100m.

His personal bests include 10.06 in the 100m and 40.02 in the 4x100m. He is currently active on the international athletics circuit, representing Japan.

Key facts
100 m
10.06
2026 season best
10.16
Jun 12, 2026 · Municipal Mizuho Stadium, Nagoya (JPN)
2026 season best
Last competition
World Athletics U20 Championships
Aug 5, 2026 · 10.43
World Athletics U20 Championships
Age
18 years old

As of Sep 12, 2026: 100 m 10.06, 2026 season best 10.16 (Jun 12, 2026, Municipal Mizuho Stadium, Nagoya (JPN)) · Last competition: World Athletics U20 Championships, Aug 5, 2026, 10.43 · 18 years old

PB

Personal bests

10.06*
40.02

* Wind-assisted (> 2.0 m/s)

Performance Charts

Season bests

SeasonDisciplineResultWindDateTrendCompetitions
2026
100m
10.16+1.9Jun 12, 2026
↑
Japanese Championships
2025
100m
10.06+2.4Jul 26, 2025
↑
2025 All Japan High School sports Track and Field Championships, Prefectural Stadium, Hiroshima
2025
4x100m
40.02-Aug 27, 2025-the 33rd China-Japan-Korea Junior Exchange Meet - Athletics Competition
2024
100m
10.37+1.3Oct 11, 2024
↑
National Sports Festival 2024 Saga
2023
100m
10.71+2.1Oct 14, 2023
↑
National Sports Festival

2026

7 performances
DisciplineResultWindDateCompetitions
100m
10.43+0.1Aug 5World Athletics U20 Championships
100m
10.44-0.8Aug 5World Athletics U20 Championships
100m
10.16+1.9Jun 12Japanese Championships
100m
10.24+0.7Jun 12Japanese Championships
100m
10.54+0.0May 31st SANO Sprint
100m
10.75-1.2Apr 2960th Oda Mikio Memorial
100m
10.63-1.3Apr 2960th Oda Mikio Memorial

2025

23 performances
DisciplineResultWindDateCompetitions
100m
10.47+0.6Oct 1819th JAAF U18 Athletics Competition, Prefectural Stadium, Ise
100m
10.39+0.3Oct 1819th JAAF U18 Athletics Competition, Prefectural Stadium, Ise
100m
10.57+0.3Oct 5Japan Games, Athletic Stadium, Hikone
100m
10.26+0.2Oct 5Japan Games, Athletic Stadium, Hikone
100m
10.32+0.9Oct 4Japan Games, Athletic Stadium, Hikone
100m
10.57+0.3Oct 4Japan Games, Athletic Stadium, Hikone
100m
10.27-0.1Sep 28Japanese U20 Championships, Kusanagi Athletic Stadium, Shizuoka
100m
10.40+0.2Sep 28Japanese U20 Championships, Kusanagi Athletic Stadium, Shizuoka
100m
10.27-0.1Sep 27Japanese U20 Championships, Kusanagi Athletic Stadium, Shizuoka
100m
10.40+0.2Sep 27Japanese U20 Championships, Kusanagi Athletic Stadium, Shizuoka
4x100m
40.02-Aug 27the 33rd China-Japan-Korea Junior Exchange Meet - Athletics Competition
100m
10.43-0.3Aug 27the 33rd China-Japan-Korea Junior Exchange Meet - Athletics Competition
4x100m
40.32-Aug 25the 33rd China-Japan-Korea Junior Exchange Meet - Athletics Competition
100m
10.31-0.6Aug 25the 33rd China-Japan-Korea Junior Exchange Meet - Athletics Competition
100m
10.22+1.0Aug 3Fuji Hokuroku World Trial 2025, Hokuroku Park Athletic Field, Fujiyoshida
100m
10.06+2.4Jul 262025 All Japan High School sports Track and Field Championships, Prefectural Stadium, Hiroshima
100m
10.44-2.0Jul 262025 All Japan High School sports Track and Field Championships, Prefectural Stadium, Hiroshima
100m
10.34-0.3Jun 14Kanto High School Championships, Kanseki Stadium, Utsunomiya - South Kanto
100m
10.35+0.6Jun 14Kanto High School Championships, Kanseki Stadium, Utsunomiya - South Kanto
100m
10.64-0.3Jun 14Kanto High School Championships, Kanseki Stadium, Utsunomiya - South Kanto
100m
10.34-0.3Jun 13Kanto High School Championships, Kanseki Stadium, Utsunomiya - South Kanto
100m
10.64-0.3Jun 13Kanto High School Championships, Kanseki Stadium, Utsunomiya - South Kanto
100m
10.35+0.6Jun 13Kanto High School Championships, Kanseki Stadium, Utsunomiya - South Kanto

2024

15 performances
DisciplineResultWindDateCompetitions
100m
10.38+1.8Oct 2018th JAAF U18 Athletics Competition, Prefectural Stadium, Ise
100m
10.37+1.6Oct 2018th JAAF U18 Athletics Competition, Prefectural Stadium, Ise
100m
10.37+1.6Oct 1918th JAAF U18 Athletics Competition, Prefectural Stadium, Ise
100m
10.38+1.8Oct 1918th JAAF U18 Athletics Competition, Prefectural Stadium, Ise
100m
10.61-0.7Oct 12National Sports Festival 2024 Saga
100m
10.37+1.3Oct 11National Sports Festival 2024 Saga
100m
10.62-1.5Oct 11National Sports Festival 2024 Saga
100m
10.70-3.0Jul 292024 Inter-High School Championships
100m
10.70-3.0Jul 282024 Inter-High School Championships
100m
10.74-0.8Jun 15Kita Kanto Highschool Meeting/Minami Kanto Highschool Meeting, Komazawa Olympic Park Athletic Stadium, Tokyo - South Kanto
100m
10.89-3.1Jun 15Kita Kanto Highschool Meeting/Minami Kanto Highschool Meeting, Komazawa Olympic Park Athletic Stadium, Tokyo - South Kanto
100m
10.88-0.7Jun 15Kita Kanto Highschool Meeting/Minami Kanto Highschool Meeting, Komazawa Olympic Park Athletic Stadium, Tokyo - South Kanto
100m
10.88-0.7Jun 14Kita Kanto Highschool Meeting/Minami Kanto Highschool Meeting, Komazawa Olympic Park Athletic Stadium, Tokyo - South Kanto
100m
10.74-0.8Jun 14Kita Kanto Highschool Meeting/Minami Kanto Highschool Meeting, Komazawa Olympic Park Athletic Stadium, Tokyo - South Kanto
100m
10.89-3.1Jun 14Kita Kanto Highschool Meeting/Minami Kanto Highschool Meeting, Komazawa Olympic Park Athletic Stadium, Tokyo - South Kanto

2023

3 performances
DisciplineResultWindDateCompetitions
100m
10.72+0.9Oct 14National Sports Festival
100m
10.71+2.1Oct 14National Sports Festival
100m
10.76+1.4Oct 14National Sports Festival

Honours

No medals

FAQ

Frequently asked questions

What is Kai Sugano's 100 m personal best?

Kai Sugano's 100 m personal best is 10.06, set on Jul 26, 2025 in Prefectural Stadium, Hiroshima (JPN).

Which events does Kai Sugano compete in?

Kai Sugano competes in the 100 m.

How did Kai Sugano perform in 2026?

2026 season best: 10.16, set on Jun 12, 2026 in Municipal Mizuho Stadium, Nagoya (JPN). Last competition: World Athletics U20 Championships on Aug 5, 2026, 10.43.