Joost
- NickName
- Joost
- FullName
- Joost Roskamp
- SailNumber
- Age Division
- Grand Master (45 - 59)
- Gender
- Male
- Description
Personal Bests for Joost
| 2 Second Peak | 5 x 10 Second Average | 1 Hour | Alpha Racing 500m | Nautical Mile | Distance Travelled |
| 33.5 (28 May 2011) | 31.79 (28 May 2011) | 0 (01 Apr 2011) | 0 (01 Apr 2011) | 30 (28 May 2011) | 84.8 (06 Jul 2011) |
| 33.17 (22 May 2011) | 31.48 (22 May 2011) | 0 (05 Apr 2011) | 0 (05 Apr 2011) | 0 (01 Apr 2011) | 62.2 (30 Apr 2011) |
| 33.07 (06 Jul 2011) | 31.38 (06 Jul 2011) | 0 (29 Apr 2011) | 0 (29 Apr 2011) | 0 (05 Apr 2011) | 54.3 (29 Apr 2011) |
| 32.3 (01 May 2011) | 30.61 (01 May 2011) | 0 (30 Apr 2011) | 0 (30 Apr 2011) | 0 (29 Apr 2011) | 47.8 (01 May 2011) |
| 32.04 (30 Apr 2011) | 30.41 (30 Apr 2011) | 0 (01 May 2011) | 0 (01 May 2011) | 0 (30 Apr 2011) | 27 (01 Apr 2011) |