Aimi Horikoshi

Aimi Horikoshi

JapanJapan
Born
Nov 22, 1987 (38 years old)
Events
Marathon · Half Marathon

Aimi Horikoshi is a Japan long-distance runner, born on November 22, 1987. She competes primarily in the 3000m, 5000m and 10000m.

Her personal bests include 9:20.90 in the 3000m, 15:55.36 in the 5000m, 33:12.12 in the 10000m, 1:11:20 in the Semi and 2:32:44 in the Marathon. She is currently active on the international athletics circuit, representing Japan.

Personal best · Marathon2:32:44
2012 season best34:20.47Sep 21, 2012
2012 season best
Personal best · Half Marathon1:11:20

As of Nov 13, 2026: Marathon 2:32:44, Half Marathon 1:11:20, 2012 season best 34:20.47 (Sep 21, 2012) · 38 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
3000mOita 2006Japan 3000 m all-time list9:20.901,037 pts–
5000mNobeoka 2007Japan 5000 m all-time list15:55.361,059 pts–
10000mTendo 2009Japan 10 000 m all-time list33:12.121,077 pts–
SemiMiyazaki 2008Japan Half Marathon all-time list1:11:201,103 pts–
MarathonNagoya 2010Japan Marathon all-time list2:32:441,092 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
201210000m 34:20.47–Sep 21, 2012–
20105000m 16:29.16–Jul 14, 2010–
201010000m 33:22.75–Jul 17, 2010–
2010Semi 1:12:58–Jan 6, 2010–
2010Marathon 2:32:44–Mar 14, 2010–
20095000m 16:30.53–Sep 27, 2009–
200910000m 33:12.12–May 16, 2009–
2009Semi 1:14:08–Jul 5, 2009–
FAQ

Frequently asked questions

Aimi Horikoshi's Marathon personal best is 2:32:44, set on Mar 14, 2010 in Nagoya (JPN).

Aimi Horikoshi competes in the Marathon and Half Marathon.

2012 season best: 34:20.47, set on Sep 21, 2012.