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Sailor · 2011–2026

Stephen Guyer

siyc PHRF handicapEtchellsIC37

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Events
61

186 races · 29 race wins

Win rate
21%

21% win rate · 13 of 61

Podium rate
53%

32 top-three finishes

Typically beats
71%

of boats faced (range 68%–74%, 793 boats)

Best class ranking
#110

Crew in Etchells · rating 370

Longest win streak
3

race wins in a row

Most successful partnership
Donald Jones

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

Best trio
Peter Rowsom & Andrew Rowsom

3 wins · 4 podiums in 5 events, all three aboard

Biggest lift
Donald Jones

+18 points of fleet beaten when sailing together

Longest-running crew
Peter Rowsom

Jun 2018 – Jun 2026 · 6 events

Nemesis
Peter Wagner

0–18 head to head in 18 races

Rival
John Sommi

18–24 in 43 races

Best day
28 Jun 2024

2-1-2-1-2-2-2-1-6-2-1-1-3-3-1-2 · 2024 SIYC Etchells Summer Series

Signature result
1st of 32

Whitebread 32 · PHRF handicap · 27 Sep 2025

Partnerships · 56 sailors

Most successful partnership: Donald Jones — 3 wins · 4 podiums in 5 events together · 60% win rate
  • Peter Rowsom · Andrew & Peter Rowsom, Big Slay, Mutiny · Etchells, IC37 6events 3 wins together · 4 podiums · 50% win rate · 19 of 94 races won Beat 76% of the fleet together(+11 vs. without) · best 1st · Jun 2018 – Jun 2026
  • Andrew Rowsom · Andrew & Peter Rowsom, Big Slay, Mutiny · Etchells, IC37 6events 3 wins together · 4 podiums · 50% win rate · 19 of 98 races won Beat 71% of the fleet together(+6 vs. without) · best 1st · Jun 2018 – Jun 2026
  • Donald Jones · Andrew & Peter Rowsom, Mutiny · Etchells 5events 3 wins together · 4 podiums · 60% win rate · 19 of 90 races won Beat 82% of the fleet together(+18 vs. without) · best 1st · Jun 2018 – Jun 2026
  • Andrew Sudol · Ghost · PHRF handicap 3events 0 wins together · 1 podiums · 3 events · 0 of 4 races won Beat 30% of the fleet together(−38 vs. without) · best 3rd · Jul 2025 – Aug 2025
  • Katherine Sudol · Ghost · PHRF handicap 3events 0 wins together · 1 podiums · 3 events · 0 of 4 races won Beat 30% of the fleet together(−38 vs. without) · best 3rd · Jul 2025 – Aug 2025
  • Jacques Lane · Ghost · PHRF handicap 3events 0 wins together · 1 podiums · 3 events · 0 of 4 races won Beat 30% of the fleet together(−38 vs. without) · best 3rd · Jul 2025 – Aug 2025
  • Peter Hogan · Ghost · PHRF handicap 3events 0 wins together · 1 podiums · 3 events · 0 of 4 races won Beat 30% of the fleet together(−38 vs. without) · best 3rd · Jul 2025 – Aug 2025
  • Jim Ryan · Bravo, Ghost · PHRF handicap 3events 0 wins together · 1 podiums · 3 events · 0 of 9 races won Beat 33% of the fleet together(−34 vs. without) · best 3rd · Jun 2018 – Aug 2025
  • Jan Sudol · Ghost · PHRF handicap 3events 0 wins together · 1 podiums · 3 events · 0 of 4 races won Beat 30% of the fleet together(−38 vs. without) · best 3rd · Jul 2025 – Aug 2025
  • Hugh Dougherty · Big Slay · IC37 3events 0 wins together · 0 podiums · 3 events · 0 of 18 races won Beat 28% of the fleet together(−40 vs. without) · best 6th · Aug 2024 – Aug 2025

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

Rating history

017935820122014201620182020202220242026Helm rating, all classesCrew rating, all classes

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

Event history · 61

DateEventBoatClassRoleFinish
3 Oct 2026Whitebread 33Between the FernsPHRF handicapSkipper17th / 30
8 Aug 2026Shelter Island Yacht Club - 2026 Race Week - Anniversary RegattaBetween the FernsPHRF handicapOwner4th / 4
5 Jul 2026Shelter Island Yacht Club - 2026 Heatherton Trophy RaceBetween the FernsPHRF handicapSkipper5th / 5
27 Jun 20262026 SIYC Etchells Summer SeriesAndrew & Peter RowsomEtchellsCrew1st / 13
5 Mar 20262026 St. Maarten Heineken RegattaLittle WingHandicapOther5th / 7
27 Sep 2025Whitebread 32Between the FernsPHRF handicapSkipper1st / 32
8 Aug 20252025 Safe Harbor Race WeekendBig SlayIC37Pit16th / 19
2 Aug 2025Shelter Island Yacht Club - 2025 Race Week - Anniversary RegattaGhostPHRF handicapTactician5th / 6
1 Aug 2025Shelter Island Yacht Club - 2025 Race Week - Around-the-Island RaceGhostPHRF handicapTactician5th / 6
6 Jul 2025Shelter Island Yacht Club - Heatherton Trophy RaceGhostPHRF handicapFloater3rd / 5
28 Jun 20252025 SIYC Etchells Summer SeriesAndrew & Peter RowsomEtchellsCrew1st / 13
14 Jun 2025171st NYYC Annual RegattaBig SlayIC37Pit18th / 23
2 May 20252025 Helly Hansen Sailing World Regatta Series - AnnapolisSplit Decision (X- Bandana)ORC handicapStaysail trimmer10th / 10
28 Sep 2024Whitebread 31AlliancePHRF handicapSkipper9th / 31
9 Aug 20242024 Safe Harbor Race WeekendBig SlayIC37Pit6th / 10
28 Jun 20242024 SIYC Etchells Summer SeriesAndrew & Peter RowsomEtchellsCrew1st / 11
7 Oct 2023Whitebread 30AlliancePHRF handicapSkipper10th / 25
3 Sep 20232023 Poor Memorial RaceAlliancePHRF handicapOther3rd / 5
1 Oct 2022Whitebread 29AlliancePHRF handicapSkipper2nd / 28
2 Oct 2021Whitebread 28AlliancePHRF handicapSkipper3rd / 31
7 Aug 20212021 Race Week at Shelter Island - Anniversary RegattaAlliancePHRF handicapOther11th / 13
6 Aug 20212021 Race Week at Shelter Island - Around-the-Island RaceAlliancePHRF handicapOther4th / 21
4 Jul 20212021 Heatherton Trophy RaceAlliancePHRF handicapOther1st / 5
2 Jul 20212021 Etchells Summer SeriesAndrew & Peter RowsomEtchellsCrew2nd / 15
26 Sep 2020Whitebread 27AlliancePHRF handicapSkipper2nd / 32

Crew rating across all classes: 357, #5,166.Helm rating across all classes: 133, #28,084. Compiled from public results; not an official ranking.