Wow, sweet KOM. There are 522 on the leaderboard! (BTW, tailwind in Japanese is 追い風.)
Whoah, I didn't see the other one (Kawabata). Even more impressive! You're quite the sprinter.
The Kawabata one boggles the mind.... I had to stop for a traffic light. I've never been able to time the lights well, except that one time last year. And while I wasn't slacking, I had no feeling that I was going particularly hard. Like Andy said in another thread, finding a rhythem is apparently a big thing.
Wow indeed. The only way I got a KOM was to create a segment near my house and keep it private.