2021-05-12 馬事公苑 3月31日。 馬事公苑*1入口。世田谷区上用賀2丁目*2。 *1:https://jra.jp/facilities/bajikouen/ See also https://sumita-m.hatenadiary.com/entry/2020/02/04/114441 *2:See also https://sumita-m.hatenadiary.com/entry/2021/05/03/083552 https://sumita-m.hatenadiary.com/entry/2021/05/09/140024