Rinta Miyaoka
JapanActive- Born
- Oct 7, 2003 (23 years old)
- Events
- Half Marathon · 5 Kilometres Road
Rinta Miyaoka is a Japan long-distance runner, born on October 7, 2003. He competes primarily in the 3000m, 5000m and 10000m.
His personal bests include 8:36.29 in the 3000m, 14:16.96 in the 5000m, 29:53.68 in the 10000m, 1:01:59 in the Semi and 13:57 in the 5Kilometre. He is currently active on the international athletics circuit, representing Japan.
Personal best · Half Marathon1:01:59
2025 season best1:01:59Feb 2, 2025 · Marugame
Personal best · 5 Kilometres Road13:57
Last competitionAgeo City Half MarathonNov 16, 2025 · 1:06:42
As of Nov 13, 2026: Half Marathon 1:01:59, 5 Kilometres Road 13:57, 2025 season best 1:01:59 (Feb 2, 2025, Marugame (JPN)) · Last competition: Ageo City Half Marathon, Nov 16, 2025, 1:06:42 · 23 years old
Personal bests
WA points calculator →DisciplineResultAll-time
5KilometreTokorozawa 202513:57–
30KilometrOhme 20231:40:25–
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2025 | 5Kilometre | 13:57 | – | Sep 28, 2025 | The Road of Waseda |
| 2025 | Semi | 1:01:59 | – | Feb 2, 2025 | 77th Kagawa Marugame International Half Marathon, Marugame |
| 2024 | 3000m | 8:36.29 | – | Mar 30, 2024 | TOKOROZAWA Games |
| 2024 | 5Kilometre | 14:16 | – | Sep 29, 2024 | The 5th Waseda University track and field meet |
| 2024 | 5000m | 14:37.07 | – | Apr 6, 2024 | The 57th Tokyo Big 6, Keio Univ. Hiyoshi Athletics Field, Yokohama - Open Event |
| 2024 | 10000m | 29:53.68 | – | Oct 19, 2024 | 6th Waseda University track and field meet Mikio Oda Memorial Athletic Field, Tokorozawa(JPN) |
| 2024 | Semi | 1:02:39 | – | Nov 17, 2024 | Ageo City Half Marathon, Ageo |
| 2023 | 5000m | 14:29.58 | – | Jul 8, 2023 | 6th Waseda University track and field meet |