YOKOYAMA
- NickName
- YOKOYAMA
- FullName
- Hiroyuki Yokoyama
- SailNumber
- Age Division
- Gender
- Male
- Description
Personal Bests for YOKOYAMA
| 2 Second Peak | 5 x 10 Second Average | 1 Hour | Alpha Racing 500m | Nautical Mile | Distance Travelled |
| 25.984 (27 Oct 2010) | 24.898 (27 Oct 2010) | 13.948 (12 Apr 2011) | 16.262 (26 Feb 2011) | 21.652 (12 Apr 2011) | 108.045 (11 Nov 2009) |
| 25.226 (12 Apr 2011) | 24.395 (12 Apr 2011) | 13.132 (25 Oct 2011) | 16.227 (17 Apr 2011) | 20.061 (30 Dec 2011) | 87.162 (25 Oct 2011) |
| 24.682 (13 Apr 2011) | 23.789 (13 Apr 2011) | 12.663 (07 Oct 2010) | 16.103 (05 Apr 2011) | 18.202 (08 Nov 2011) | 84.489 (16 Feb 2010) |
| 24.483 (24 Nov 2010) | 23.041 (24 Nov 2010) | 12.147 (06 Dec 2011) | 15.907 (29 Sep 2010) | 17.747 (27 Oct 2010) | 81.137 (30 Dec 2011) |
| 24.405 (27 Sep 2011) | 22.839 (27 Sep 2011) | 11.573 (30 Dec 2011) | 15.766 (13 Apr 2011) | 17.633 (27 Sep 2011) | 80.788 (26 Feb 2011) |