Ayana SHIRAISHI

Birth dateMay 13, 2002

Height-

Weight-

Ayana SHIRAISHI is a Japan sprinter, born on May 13, 2002. He competes primarily in the 100m, 200m and 100mH.

His personal bests include 13.02 in the 100m, 26.16 in the 200m, 14.11 in the 100mH and 14.58 in the 100MetresH. He is currently active on the international athletics circuit, representing Japan.

Key facts

2022 season best

15.35

Aug 21, 2022 · Kamoike Auxiliary Stadium, Kagoshima (JPN)

2022 season best

Age

24 years old

As of Sep 30, 2026: 2022 season best 15.35 (Aug 21, 2022, Kamoike Auxiliary Stadium, Kagoshima (JPN)) · 24 years old

Personal bests

100m

13.02

200m

26.16

100mH

14.11*

100MetresH

14.58

* Wind-assisted (> 2.0 m/s)

Performance Charts

Season bests

Season	Discipline	Result	Wind	Date	Trend	Competitions
2022	100mH	15.35	-1.8	Aug 21, 2022	↓	Kamoike Auxiliary Stadium, Kagoshima (JPN)
2021	100m	13.02	-1.1	Mar 21, 2021	-	Egao Kenko Stadium, Kumamoto (JPN)
2021	100mH	14.11	+4.3	Jun 4, 2021	↓	Lemon Gas Stadium, Hiratsuka (JPN)
2021	200m	26.65	+0.0	Jun 12, 2021	↓	Juntendo University Stadium, Inzai (JPN)
2020	100mH	14.50	+0.7	Oct 23, 2020	↓	Edion Stadium, Hiroshima (JPN)
2020	200m	26.16	+1.0	Jul 26, 2020	↓	Prefectural Stadium, Kumamoto (JPN)
2019	100mH	14.52	+2.5	Oct 7, 2019	↓	74th National Sports Festival, Prefectural Kasamatsu Stadium, Hitachinaka
2018	100MetresH	14.58	+0.7	Oct 7, 2018	-	Fukui (JPN)

2022

5 performances

Discipline	Result	Wind	Date	Competitions
100mH	15.59	+0.6	Sep 17	33rd Kanto University Rookies Athletics Championships, Gion Stadium, Sagamihara
100mH	15.35	-1.8	Aug 21	77th Kyushu Ch., Kamoike Auxiliary Stadium, Kagoshima
100mH	15.47	-1.5	Aug 21	77th Kyushu Ch., Kamoike Auxiliary Stadium, Kagoshima
100mH	15.79	+4.0	Mar 26	11th Juntendo University Competition, Juntendo University Stadium, Inzai
100mH	15.69	+1.1	Mar 25	10th Juntendo University Competition, Athletic Park Koide Yoshio Memorial Field, Iwana

2021

14 performances

Discipline	Result	Wind	Date	Competitions
100mH	15.25	+1.1	Oct 9	125th Nippon Sport Science University Competition, NITTAIDAI Athletic Stadium, Yokohama
100mH	15.01	-0.2	Oct 9	125th Nippon Sport Science University Competition, NITTAIDAI Athletic Stadium, Yokohama
100mH	14.97	-0.4	Sep 18	90th Japan Student vs. School Championships, Prefectural Stadium, Kumagaya
100mH	14.55	+2.5	Sep 10	32nd Kanto Student Championships, Gion Stadium, Sagamihara
200m	26.70	+1.0	Jul 10	6th Juntendo University Competition, Juntendo University Stadium, Inzai
100mH	14.71	-0.4	Jul 10	6th Juntendo University Competition, Juntendo University Stadium, Inzai
200m	26.65	+0.0	Jun 12	4th Juntendo University Competition, Juntendo University Stadium, Inzai
100mH	14.11	+4.3	Jun 4	Japan University Championships, Lemon Gas Stadium, Hiratsuka
100mH	14.63	-0.2	Jun 4	Japan University Championships, Lemon Gas Stadium, Hiratsuka
100mH	14.77	-0.1	May 20	100th Kanto University Championships, Gion Stadium, Sagamihara
100m	13.10	+1.4	Apr 3	1st Juntendo University Competition, Juntendo University Stadium, Inzai
100mH	15.02	+0.6	Apr 3	1st Juntendo University Competition, Juntendo University Stadium, Inzai
100mH	14.76	+0.3	Mar 21	Spring Kumamoto Rikukyo Record Meeting, Egao Kenko Stadium, Kumamoto
100m	13.02	-1.1	Mar 21	Spring Kumamoto Rikukyo Record Meeting, Egao Kenko Stadium, Kumamoto

2020