We participated in the Karuizawa half marathon on 19 May. The course is hilly and rigorous, but we all enjoyed good weather and could complete the full distance.
On May 19th, we took part in the Karuizawa Half Marathon. It was a fairly tough course, maybe because it was slightly hilly. But the whether was fine and everybody was able to complete the full distance.
I participated in Karuizawa Half Marathon on May 15. Although the route was quite difficult with somewhat hilly ground, all participants were able to finish the race for a fine weather.
すみません、May 15はミスです。May 19に修正します。