Sotaro Osaka

JapanJapanActive
Born
Jan 31, 2006 (20 years old)
Events
Half Marathon Race Walk · 10,000 Metres Short Track

Sotaro Osaka is a Japan race walker, born on January 31, 2006. He competes primarily in the 20kmW, 35kmW and 10Kilometr.

His personal bests include 1:21:03 in the 20kmW, 2:31:26 in the 35kmW, 40:30 in the 10Kilometr, 20:06.58 in the 5000m-short-track and 38:44.88 in the 10,000Metr. He is currently active on the international athletics circuit, representing Japan.

Personal best · Half Marathon Race Walk1:23:33
2026 season best1:22:30Mar 15, 2026
2026 season best
Personal best · 10,000 Metres Short Track38:44.88
Last competition95th Japan Inter-University Athletics ChampionshipsSep 5, 2026 · 18:40.29
95th Japan Inter-University Athletics Championships

As of Nov 6, 2026: Half Marathon Race Walk 1:23:33, 10,000 Metres Short Track 38:44.88, 2026 season best 1:22:30 (Mar 15, 2026) · Last competition: 95th Japan Inter-University Athletics Championships, Sep 5, 2026, 18:40.29 · 20 years old

Personal bests

WA points calculator →
DisciplineResultAll-time2026
20kmWNomi 2025Japan 20 km race walk all-time list1:21:031,169 pts––
35kmWTakahata 2024Japan 35 km race walk all-time list2:31:261,155 pts––
10KilometrAntalya 202440:30––
5000m-short-trackSapporo 202320:06.58158 pts––
10,000MetrHiratsuka 202538:44.88––
HalfMarathTakahata 20251:23:33–#11

Progression

Compare me
SeasonDisciplineResultWindDateCompetitions
20265000Metres 18:40.29–Sep 5, 202695th Japan Inter-University Athletics Championships
202610Kilometr 38:34.98–May 21, 2026The 105th Kanto Inter-University Track＆Field Championships
2026HalfMarath 1:22:30–Mar 15, 2026Asian Race Walking Championships
202510,000Metr 38:44.88–Apr 26, 2025All Japan University Track & Field Challenge, Tokai University Stadium, Hiratsuka
202510Kilometr 40:17.72–Jul 19, 2025HOKUREN Distance Challenge 2025 in ABASHIRI, Athletic Track, Abashiri
202520kmW 1:21:07–Feb 16, 2025Japenese 20km Race Walking Championships
2025HalfMarath 1:23:33–Oct 26, 202562nd All Japan Race Walking Takahata 2025
202410,000Metr 39:39.36–Aug 30, 2024World Athletics U20 Championships, Estadio Atlético de la VIDENA, Lima - Combined Events
Compare me with Sotaro Osaka
FAQ

Frequently asked questions

Sotaro Osaka's Half Marathon Race Walk personal best is 1:23:33, set on Oct 26, 2025 in Takahata Race Walk Course, Takahata (JPN).

Sotaro Osaka competes in the Half Marathon Race Walk and 10,000 Metres Short Track.

2026 season best: 1:22:30, set on Mar 15, 2026. Last competition: 95th Japan Inter-University Athletics Championships on Sep 5, 2026, 18:40.29.