Kotono Nishiyama

JapanJapanActive
Born
Jul 2, 2006 (20 years old)
Events
10 Kilometres Road · 5000 Metres Short Track

Kotono Nishiyama is a Japan middle-distance runner, born on July 2, 2006. She competes primarily in the 3000m-short-track, 10Kilometr and 5000m-short-track.

Her personal bests include 13:46.86 in the 3000m-short-track, 47:21 in the 10Kilometr, 23:05.04 in the 5000m-short-track, 47:59.85 in the 10,000Metr and 1:46:11 in the HalfMarath. She is currently active on the international athletics circuit, representing Japan.

Personal best · 10 Kilometres Road47:21
2026 season best47:21Jan 1, 2026 · Meijijingu Gaien area, Tokyo
2026 season best
Personal best · 5000 Metres Short Track23:05.04
Last competition63rd All Japan Race Walking TakahataOct 25, 2026 · 1:44:51
63rd All Japan Race Walking Takahata

As of Nov 12, 2026: 10 Kilometres Road 47:21, 5000 Metres Short Track 23:05.04, 2026 season best 47:21 (Jan 1, 2026, Meijijingu Gaien area, Tokyo (JPN)) · Last competition: 63rd All Japan Race Walking Takahata, Oct 25, 2026, 1:44:51 · 20 years old

Personal bests

WA points calculator →
DisciplineResultAll-time2026
3000m-short-trackMatsuyama 202313:46.86361 pts––
10KilometrTokyo 202647:21––
5000m-short-trackSaga 202423:05.04422 pts––
10,000MetrUtsunomiya 202647:59.85–#54
HalfMarathKobe 20261:46:11–#173

Progression

Compare me
SeasonDisciplineResultWindDateCompetitions
20265000Metres 23:28.28–Sep 5, 202695th Japan Inter-University Athletics Championships
202610Kilometr 47:21–Jan 1, 2026New Year Race Walk in Tokyo
202610,000Metr 47:59.85–May 22, 2026The 105th Kanto Inter-University Track＆Field Championships
2026HalfMarath 1:44:51–Oct 25, 202663rd All Japan Race Walking Takahata
202510,000Metr 48:00.77–Jun 6, 202594th Japan Inter-University Athletics Championships
202510Kilometr 48:49–Jan 1, 2025New Year Race Walk in Tokyo 2025, Tokyo
2025HalfMarath 1:47:15–Oct 26, 202562nd All Japan Race Walking Takahata 2025
20245000m-short-track 23:05.04–Oct 13, 2024National Sports Festival 2024 Saga
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FAQ

Frequently asked questions

Kotono Nishiyama's 10 Kilometres Road personal best is 47:21, set on Jan 1, 2026 in Meijijingu Gaien area, Tokyo (JPN).

Kotono Nishiyama competes in the 10 Kilometres Road and 5000 Metres Short Track.

2026 season best: 47:21, set on Jan 1, 2026 in Meijijingu Gaien area, Tokyo (JPN). Last competition: 63rd All Japan Race Walking Takahata on Oct 25, 2026, 1:44:51.