and each race is about 20, 25 minutes and normally we're at max heart rate for most of that. and then you have only ten minutes in between each race on a day and then you go again. it's tricky. like it depends again on the wind condition. if it's like a just an icy breeze, like very constant wind, obviously it's there's less opportunities in the wind to catch up. and it's more about speed. if it's like all over the place, like storms or big waves, then it's easier to catch up. and tactically, you can position yourself on the fleet so you give yourself more risk or less risk. there's quite a lot to think about. japan's really special. i've been there a couple of times. it was really cool, i think serving such an individual sport and we kind of have like a team vibe there. we were down there all day supporting one another and winning, which was really different and cool and i really enjoyed that.