Ayana Yamazaki

JapanJapanActive
Born
Feb 24, 1987 (39 years old)
Events
Marathon · Half Marathon

Ayana Yamazaki is a Japan long-distance runner, born on February 24, 1987. She competes primarily in the Semi and Marathon.

Her personal bests include 1:16:50 in the Semi and 2:43:26 in the Marathon. She is currently active on the international athletics circuit, representing Japan.

Personal best · Marathon2:43:26
2026 season best2:58:43Aug 30, 2026 · Sapporo
2026 season best
Personal best · Half Marathon1:16:50
Last competitionTokyo Legacy Half Marathon 2026Oct 18, 2026 · 1:17:26
Tokyo Legacy Half Marathon 2026

As of Nov 14, 2026: Marathon 2:43:26, Half Marathon 1:16:50, 2026 season best 2:58:43 (Aug 30, 2026, Sapporo (JPN)) · Last competition: Tokyo Legacy Half Marathon 2026, Oct 18, 2026, 1:17:26 · 39 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
SemiTokyo 2024Japan Half Marathon all-time list1:16:50994 pts–
MarathonOita 2025Japan Marathon all-time list2:43:26996 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
2026Semi 1:17:26–Oct 18, 2026Tokyo Legacy Half Marathon 2026
2026Marathon 2:58:43–Aug 30, 2026Hokkaido Marathon
2025Semi 1:18:58–Oct 19, 2025Tokyo Legacy Half Marathon
2025Marathon 2:43:26–Feb 2, 202573rd Beppu-Oita Mainichi Marathon, Oita
2024Semi 1:16:50–Oct 20, 2024Tokyo Legacy Half Marathon
2024Marathon 2:44:22–Jan 28, 2024Osaka Women's Marathon
2023Marathon 2:54:04–Mar 5, 2023Tokyo Marathon
2022Semi 1:24:16–Nov 20, 2022–
FAQ

Frequently asked questions

Ayana Yamazaki's Marathon personal best is 2:43:26, set on Feb 2, 2025 in Oita (JPN).

Ayana Yamazaki competes in the Marathon and Half Marathon.

2026 season best: 2:58:43, set on Aug 30, 2026 in Sapporo (JPN). Last competition: Tokyo Legacy Half Marathon 2026 on Oct 18, 2026, 1:17:26.