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Sailor · 2001–2025

Joseph de Kock

cyca IRC handicap

Search sailors · About these ratings

Events
12

12 races · 0 race wins

Win rate
0%

0% win rate · 0 of 12

Podium rate
0%

0 top-three finishes

Typically beats
69%

of boats faced (range 66%–72%, 679 boats)

Biggest lift
Shaun McKnight

+19 points of fleet beaten when sailing together

Longest-running crew
Sean Langman

Dec 2001 – Dec 2021 · 12 events

Signature result
4th of 89

Rolex Sydney Hobart Yacht Race 2004 · IRC handicap · 26 Dec 2004

Partnerships · 60+ sailors

  • Sean Langman · AAPT, Grundig, Grundig AAPT, Investec LOYAL · IRC handicap 12events 0 wins together · 0 podiums · 0% win rate · 0 of 12 races won Beat 48% of the fleet together · best 4th · Dec 2001 – Dec 2021
  • John Crawford · AAPT, Grundig, Grundig AAPT, Investec LOYAL · IRC handicap 8events 0 wins together · 0 podiums · 0% win rate · 0 of 8 races won Beat 47% of the fleet together(−24 vs. without) · best 4th · Dec 2001 – Dec 2010
  • Chris Nicholson · AAPT, Grundig, Grundig AAPT · IRC handicap 6events 0 wins together · 0 podiums · 0% win rate · 0 of 6 races won Beat 44% of the fleet together(−22 vs. without) · best 4th · Dec 2001 – Dec 2004
  • Andrew Hay · AAPT, Grundig, Grundig AAPT · IRC handicap 4events 0 wins together · 0 podiums · 4 events · 0 of 4 races won Beat 56% of the fleet together(+1 vs. without) · best 4th · Dec 2002 – Dec 2004
  • Bruce Perry · Grundig, Grundig AAPT · IRC handicap 3events 0 wins together · 0 podiums · 3 events · 0 of 3 races won Beat 42% of the fleet together(−18 vs. without) · best 15th · Dec 2002 – Dec 2003
  • Shaun McKnight · AAPT, Investec LOYAL · IRC handicap 3events 0 wins together · 0 podiums · 3 events · 0 of 3 races won Beat 69% of the fleet together(+19 vs. without) · best 4th · Dec 2004 – Dec 2010
  • others. Crawford · Grundig · IRC handicap 2events 0 wins together · 0 podiums · 2 events · 0 of 2 races won Beat 21% of the fleet together · best 12th · Dec 2001 – Dec 2001
  • Gary Boyd · AAPT, Grundig · IRC handicap 2events 0 wins together · 0 podiums · 2 events · 0 of 2 races won Beat 79% of the fleet together · best 4th · Dec 2002 – Dec 2004
  • D Sudarno · Grundig · IRC handicap 2events 0 wins together · 0 podiums · 2 events · 0 of 2 races won Beat 21% of the fleet together · best 12th · Dec 2001 – Dec 2001
  • Ed Powys · Moneypenny, Naval Group · IRC handicap 2events 0 wins together · 0 podiums · 2 events · 0 of 2 races won Beat 69% of the fleet together · best 7th · Dec 2019 – Dec 2021

Lift shows how much better this sailor finishes with that partner aboard.

Rating history

-15-210200220062010201420182022Helm rating, all classesCrew rating, all classes

— Helm rating, all classes · - - Crew rating, all classes

Event history · 12

DateEventBoatClassRoleFinish
26 Dec 2025Rolex Sydney Hobart Yacht Race 2025KD1IRC handicapOwner11th / 103
26 Dec 2022Rolex Sydney Hobart Yacht Race 2022KD4 (TH)IRC handicapOwner40th / 91
26 Dec 2021Rolex Sydney Hobart Yacht Race 2021MoneypennyIRC handicapCrew7th / 12
26 Dec 2019Rolex Sydney Hobart Yacht Race 2019Naval GroupIRC handicapCrew10th / 120
26 Dec 2010Rolex Sydney Hobart Yacht Race 2010Investec LOYALIRC handicapCrew36th / 68
26 Dec 2005Rolex Sydney Hobart Yacht Race 2005AAPTIRC handicapCrew23rd / 62
26 Dec 2004Rolex Sydney Hobart Yacht Race 2004AAPTIRC handicapCrew4th / 89
26 Dec 2003Rolex Sydney Hobart Yacht Race 2003Grundig AAPTIRC handicapCrew27th / 39
26 Dec 2003Rolex Sydney Hobart Yacht Race 2003Grundig AAPTIRC handicapNavigator27th / 39
26 Dec 2002Rolex Sydney Hobart Yacht Race 2002GrundigIRC handicapCrew15th / 38
26 Dec 2001Rolex Sydney Hobart Yacht Race 2001GrundigIRC handicapNavigator12th / 15
26 Dec 2001Rolex Sydney Hobart Yacht Race 2001GrundigIRC handicapCrew12th / 15

Crew rating across all classes: -11, #45,114.Helm rating across all classes: 10. Compiled from public results; not an official ranking.