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Sailor · 2012–2026

Tom Sinnickson

ayc Hobie 20HandicapHobie 18

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Events
75

463 races · 57 race wins

Win rate
12%

12% win rate · 9 of 75

Podium rate
35%

26 top-three finishes

Typically beats
44%

of boats faced (range 42%–47%, 1,068 boats)

Best class ranking
#30

Helm in Hobie Wave · rating 261

Longest win streak
5

race wins in a row

Nemesis
Mark Zimmer

10–144 head to head in 156 races

Rival
Scott Erwin

34–51 in 85 races

Best day
10 Oct 2025

1-2-1-1-1 · 40th Annual Pinata Regatta '25

Signature result
1st of 37

2021 US Sailing Multihull Championship · Handicap · 2 Nov 2021

Partnerships · 34 sailors

  • Hannes Muesch · Bodacious+ · ORC handicap 2events 0 wins together · 0 podiums · 2 events · 0 of 9 races won Beat 10% of the fleet together · best 6th · Sep 2018 – Sep 2019
  • Bob Henderson · Bodacious+ · ORC handicap 2events 0 wins together · 0 podiums · 2 events · 0 of 9 races won Beat 10% of the fleet together · best 6th · Sep 2018 – Sep 2019
  • Bobbi Tosse · Bodacious+ · ORC handicap 2events 0 wins together · 0 podiums · 2 events · 0 of 9 races won Beat 10% of the fleet together · best 6th · Sep 2018 – Sep 2019
  • John Clauser · Bodacious+ · ORC handicap 2events 0 wins together · 0 podiums · 2 events · 0 of 9 races won Beat 10% of the fleet together · best 6th · Sep 2018 – Sep 2019
  • Tiburcio De La Carcova · Bodacious+ · ORC handicap 1events 0 wins together · 0 podiums · 1 events · 0 of 5 races won Beat 20% of the fleet together · best 9th · Sep 2019 – Sep 2019
  • Patrick Burke · City Lights · ORC handicap 1events 0 wins together · 0 podiums · 1 events · 0 of 1 race won Beat 0% of the fleet together · best 5th · Jun 2021 – Jun 2021
  • Cris Sena · Bodacious+ · ORC handicap 1events 0 wins together · 0 podiums · 1 events · 0 of 4 races won Beat 0% of the fleet together · best 6th · Sep 2018 – Sep 2018
  • Emily Wangenheim · City Lights · ORC handicap 1events 0 wins together · 0 podiums · 1 events · 0 of 1 race won Beat 0% of the fleet together · best 5th · Jun 2021 – Jun 2021
  • Claudio Brasca · Bodacious+ · ORC handicap 1events 0 wins together · 0 podiums · 1 events · 0 of 5 races won Beat 20% of the fleet together · best 9th · Sep 2019 – Sep 2019
  • Mark Bird · Bodacious+ · ORC handicap 1events 0 wins together · 0 podiums · 1 events · 0 of 5 races won Beat 20% of the fleet together · best 9th · Sep 2019 – Sep 2019

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

Rating history

-82922662013201520172019202120232025Helm rating, all classesCrew rating, all classes

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

Event history · 75

DateEventBoatClassRoleFinish
4 Oct 2026Wave 2026 North American Championship415Hobie WaveSkipper9th / 35
18 Jul 20262026 Santa Cruz Summer Hobie / Multihull Regatta415Hobie WaveSkipper2nd / 5
10 Jul 20262nd Annual Hobie Dream Extreme RegattaThomas SinnicksonHobie WaveSkipper2nd / 11
20 Jun 2026Hobie Commodore's Regatta, Huntington Lake, CA415H18Skipper2nd / 2
13 Jun 202635th Delta Ditch RunDon't PanicHandicapSkipper4th / 5
30 May 2026Wet n Wild415Hobie 18Skipper2nd / 3
18 Apr 2026'Round Treasure Island Regatta 2026415Hobie 20Skipper3rd / 4
9 Dec 20252025 ISCA World ChampionshipUSASunfishSkipper80th / 84
5 Dec 20252025 ISCA Youth/Masters/Women's World Championship5415 Apprentice Master (40-49)SunfishSkipper32nd / 43
3 Nov 20252025 US Sailing Multihull ChampionshipTom Sinnickson [Yellow]HandicapSkipper13th / 86
3 Nov 20252025 US Sailing Multihull ChampionshipTom Sinnickson [Yellow]HandicapSkipper24th / 43
10 Oct 202540th Annual Pinata Regatta '2516776HandicapSkipper1st / 12
16 Aug 2025Sunfish Western Regional ChampionshipTom SinnicksonSunfishSkipper7th / 12
2 Aug 2025Hobie Mile High Regatta- 52nd Anniversary-Hobie 20Skipper4th / 5
21 Jun 2025Commodore's Regatta, Huntington Lake, CA2020Hobie 20Skipper2nd / 8
27 May 20252025 Hobie 20 North American Championship415Hobie 20Skipper9th / 22
23 May 20252025 Hobie Mid-Americas Area Championship415Hobie 20Skipper4th / 13
2 May 202536th Annual Cinco de Mayo Regatta '25C-WeedHandicapSkipper2nd / 8
26 Apr 2025'Round Treasure Island Regatta 2025415Hobie 20Skipper3rd / 6
7 Oct 20242024 HOBIE 17 & 18 NORTH AMERICAN CHAMPIONSHIPS4Hobie 18Skipper6th / 14
23 Sep 20242024 Formula 18 Americas Championship1960Formula 18Skipper20th / 23
21 Sep 2024RYC Multihull Invitational Regatta 20241960Formula 18Skipper17th / 19
30 Aug 20242024 Labor Day RegattaPongFormula 18Skipper5th / 8
3 Aug 2024Hobie Mile High Regatta-51st Anniversary415Hobie 20Skipper2nd / 8
10 Jun 20242024 HOBIE 20 NORTH AMERICAN CHAMPIONSHIPS415Hobie 20Skipper9th / 19

Helm rating across all classes: 243, #14,404.Crew rating across all classes: -78, #54,237. Compiled from public results; not an official ranking.