Jun Oiwa

JapanJapanActive
Born
Apr 15, 2004 (22 years old)
Events
3000 m steeplechase · 5000 m

Jun Oiwa is a Japan middle-distance runner, born on April 15, 2004. He competes primarily in the 1500m, 3000m and 5000m.

His personal bests include 3:51.75 in the 1500m, 8:26.97 in the 3000m, 14:25.09 in the 5000m, 1:07:17 in the Semi and 9:09.72 in the 3000mSt. He is currently active on the international athletics circuit, representing Japan.

Personal best · 3000 m steeplechase9:09.72
2026 season best3:51.75Jul 5, 2026 · Mikio Oda Memorial Athletic Field, Tokorozawa
2026 season best
Personal best · 5000 m14:25.09
Last competitionADIZERO 5K Tokyo ChallengeSep 27, 2026 · 14:09
ADIZERO 5K Tokyo Challenge

As of Nov 14, 2026: 3000 m steeplechase 9:09.72, 5000 m 14:25.09, 2026 season best 3:51.75 (Jul 5, 2026, Mikio Oda Memorial Athletic Field, Tokorozawa (JPN)) · Last competition: ADIZERO 5K Tokyo Challenge, Sep 27, 2026, 14:09 · 22 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
1500mTokorozawa 2026Japan 1500 m all-time list3:51.75955 pts–
3000mTokorozawa 2024Japan 3000 m all-time list8:26.97904 pts–
5000mTokorozawa 2024Japan 5000 m all-time list14:25.09918 pts–
SemiAgeo 2024Japan Half Marathon all-time list1:07:17912 pts–
3000mStTokushima 2022Japan 3000 m steeplechase all-time list9:09.72955 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
20261500m 3:51.75–Jul 5, 20263rd Waseda University track and field meet
20265Kilometre 14:09–Sep 27, 2026ADIZERO 5K Tokyo Challenge
2026Semi 1:08:17–Apr 26, 2026Gifu Half Marathon
20243000m 8:26.97–Mar 30, 2024TOKOROZAWA Games
20245000m 14:25.09–Oct 19, 20246th Waseda University track and field meet Mikio Oda Memorial Athletic Field, Tokorozawa(JPN)
2024Semi 1:07:17–Nov 17, 2024Ageo City Half Marathon, Ageo
20221500m 3:55.99–Jul 17, 2022Municipal Mizuho Stadium, Nagoya (JPN)
20223000mSt 9:09.72–Aug 6, 2022Naruto Sports Park, Tokushima (JPN)
FAQ

Frequently asked questions

Jun Oiwa's 3000 m steeplechase personal best is 9:09.72, set on Aug 6, 2022 in Naruto Sports Park, Tokushima (JPN).

Jun Oiwa competes in the 3000 m steeplechase and 5000 m.

2026 season best: 3:51.75, set on Jul 5, 2026 in Mikio Oda Memorial Athletic Field, Tokorozawa (JPN). Last competition: ADIZERO 5K Tokyo Challenge on Sep 27, 2026, 14:09.