Beach Boy
- NickName
- Beach Boy
- FullName
- Jun Niwa
- SailNumber
- Age Division
- Legend (60+)
- Gender
- Male
- Description
Personal Bests for Beach Boy
| 2 Second Peak | 5 x 10 Second Average | 1 Hour | Alpha Racing 500m | Nautical Mile | Distance Travelled |
| 28.54 (06 Sep 2009) | 25.54 (30 Aug 2009) | 14.26 (29 Nov 2009) | 18.28 (29 Nov 2009) | 21.64 (25 Oct 2009) | 51 (30 Jun 2013) |
| 27.7 (30 Aug 2009) | 25.41 (01 May 2011) | 13.3 (15 May 2011) | 17.9 (06 Sep 2009) | 19.92 (30 Aug 2009) | 48.04 (22 May 2009) |
| 27.33 (01 May 2011) | 24.86 (08 May 2010) | 12.55 (22 May 2009) | 17.65 (02 May 2010) | 19.67 (21 May 2011) | 41 (21 May 2011) |
| 26.84 (07 May 2010) | 24.82 (06 Sep 2009) | 11.87 (08 May 2010) | 17.61 (19 Jul 2009) | 19.61 (19 Jul 2009) | 37 (15 May 2011) |
| 26.37 (26 Jul 2009) | 24.82 (07 May 2010) | 11.51 (21 May 2011) | 17.48 (18 May 2013) | 19.47 (06 Sep 2009) | 36 (10 Jul 2010) |