Keef
- NickName
- Keef
- FullName
- Keith Grumley
- SailNumber
- Age Division
- Gender
- Male
- Description
Personal Bests for Keef
| 2 Second Peak | 5 x 10 Second Average | 1 Hour | Alpha Racing 500m | Nautical Mile | Distance Travelled |
| 37.6 (26 May 2012) | 35.08 (30 Jan 2012) | 18.95 (10 Feb 2011) | 23.1 (19 Dec 2011) | 30.75 (31 Aug 2012) | 81.81 (31 Oct 2010) |
| 36.86 (17 Mar 2013) | 33.74 (29 Jan 2012) | 17.91 (07 Jan 2012) | 22.68 (03 Jan 2012) | 30.37 (09 Aug 2012) | 79.72 (14 Jan 2011) |
| 36.83 (30 Jan 2012) | 33.46 (29 Sep 2012) | 17.5 (09 Jun 2011) | 22.35 (11 May 2011) | 29.94 (08 Sep 2012) | 76.54 (07 Jan 2012) |
| 36.1 (29 Sep 2012) | 33.36 (23 Mar 2012) | 17.45 (16 Feb 2012) | 22.24 (24 Nov 2010) | 29.84 (06 Aug 2012) | 74.18 (29 Nov 2012) |
| 36.02 (29 Jan 2012) | 33.33 (05 Feb 2012) | 17.44 (25 Mar 2010) | 22.08 (29 Dec 2010) | 29.77 (29 Sep 2012) | 73.56 (23 Nov 2010) |