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Sailor · 2021–2026

Fred Treffeisen

larchmont yacht club ORC handicapILCA (rig not given)ILCA 7 (Laser)

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Events
14

53 races · 5 race wins

Win rate
21%

21% win rate · 3 of 14

Podium rate
43%

6 top-three finishes

Typically beats
28%

of boats faced (range 22%–33%, 161 boats)

Longest win streak
3

race wins in a row

Most successful partnership
Brian McCloskey

3 wins · 4 podiums in 5 events together · 60% win rate

Best trio
Ned Roseberry & Brian McCloskey

3 wins · 3 podiums in 4 events, all three aboard

Biggest lift
Robbie Upton

+48 points of fleet beaten when sailing together

Longest-running crew
Nick DuBois

May 2023 – May 2026 · 9 events

Nemesis
Peter Vessella

0–19 head to head in 19 races

Best day
13 Aug 2023

1-1 · 2023 Safe Harbor Race Weekend

Signature result
1st of 9

2026 Storm Trysail Club Block Island Race · ORC handicap · 22 May 2026

Partnerships · 46 sailors

Most successful partnership: Brian McCloskey — 3 wins · 4 podiums in 5 events together · 60% win rate
  • Nick DuBois · ARMA, ARMA - ORC · ORC handicap 9events 3 wins together · 5 podiums · 33% win rate · 5 of 25 races won Beat 46% of the fleet together(+34 vs. without) · best 1st · May 2023 – May 2026
  • Charlie Roseberry · ARMA, ARMA - ORC · ORC handicap 9events 3 wins together · 5 podiums · 33% win rate · 5 of 25 races won Beat 46% of the fleet together(+34 vs. without) · best 1st · May 2023 – May 2026
  • Ned Roseberry · ARMA, ARMA - ORC · ORC handicap 8events 3 wins together · 4 podiums · 38% win rate · 5 of 24 races won Beat 52% of the fleet together(+42 vs. without) · best 1st · May 2023 – May 2026
  • Cameron Silvers · ARMA, ARMA - ORC · ORC handicap 6events 1 wins together · 3 podiums · 17% win rate · 3 of 22 races won Beat 36% of the fleet together(+3 vs. without) · best 1st · May 2023 – Jun 2025
  • Eric Beardsley · ARMA · ORC handicap 6events 2 wins together · 3 podiums · 33% win rate · 2 of 15 races won Beat 53% of the fleet together(+32 vs. without) · best 1st · May 2023 – May 2026
  • McCloskey, Roseberry, DuBois · ARMA, ARMA - ORC · ORC handicap 5events 2 wins together · 3 podiums · 40% win rate · 4 of 9 races won Beat 40% of the fleet together(+9 vs. without) · best 1st · May 2023 – May 2025
  • Peter Krow · ARMA, ARMA - ORC · ORC handicap 5events 1 wins together · 2 podiums · 20% win rate · 1 of 17 races won Beat 43% of the fleet together(+14 vs. without) · best 1st · May 2024 – Jun 2025
  • Brian McCloskey · ARMA, ARMA - ORC · ORC handicap 5events 3 wins together · 4 podiums · 60% win rate · 5 of 9 races won Beat 60% of the fleet together(+40 vs. without) · best 1st · May 2023 – May 2026
  • Robbie Upton · ARMA, ARMA - ORC · ORC handicap 4events 2 wins together · 3 podiums · 4 events · 4 of 11 races won Beat 69% of the fleet together(+48 vs. without) · best 1st · Aug 2023 – May 2026
  • Krow DuBois · ARMA, ARMA - ORC · ORC handicap 4events 2 wins together · 3 podiums · 4 events · 4 of 8 races won Beat 50% of the fleet together(+22 vs. without) · best 1st · May 2023 – May 2024

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

Rating history

-193-724820222023202420252026Helm rating, all classesCrew rating, all classes

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

Event history · 14

DateEventBoatClassRoleFinish
6 Aug 20262026 NBYC Annual Regatta - J109 North Americans, Sandpiper Nationals, Buzzards Bay ILCA Masters ChampionshipFred TreffeisenILCA (rig not given)Skipper18th / 19
17 Jul 20262026 ILCA North American Masters Championship RegattaFred TreffeisenILCA 7 (Laser)Skipper37th / 39
5 Jun 20262026 Mustang Survival Annapolis to Bermuda Ocean RaceCompass RoseHandicapWatch Captain2nd / 2
22 May 20262026 Storm Trysail Club Block Island RaceARMAORC handicapMid Mast1st / 9
23 Jun 20252025 Storm Trysail Club Block Island Race WeekARMAORC handicapMast8th / 13
14 Jun 2025171st NYYC Annual RegattaARMA - ORCORC handicapOther4th / 4
23 May 20252025 Storm Trysail Club Block Island RaceARMAORC handicapOther2nd / 5
10 May 202570th Annual Edlu Distance RaceARMAORC handicapOther7th / 7
19 Sep 2024Shields 60th National Championship RegattaKatherineShieldsFloater13th / 22
24 May 20242024 Storm Trysail Club Block Island RaceARMAORC handicapFloater1st / 8
11 Aug 20232023 Safe Harbor Race WeekendARMAORC handicapFloater1st / 7
27 Jul 20232023 Around Long Island Regatta (46th Annual)ARMA - ORCORC handicapFloater2nd / 2
26 May 20232023 Storm Trysail Club Block Island RaceARMAORC handicapFloater7th / 7
18 Jun 20212021 Etchells U.S. National ChampionshipPeteEtchellsCrew28th / 31

Crew rating across all classes: -31, #48,887.Helm rating across all classes: -193. Compiled from public results; not an official ranking.