Skip to content
Saildex

Sailor · 2019–2026

William Twomey

royal cork yacht club J/70Handicap

Search sailors · About these ratings

Events
21

152 races · 1 race win

Win rate
0%

0% win rate · 0 of 21

Podium rate
0%

0 top-three finishes

Typically beats
50%

of boats faced (range 47%–53%, 832 boats)

Best class ranking
#606

Crew in J/70 · rating 218

Biggest lift
Harry Twomey

+10 points of fleet beaten when sailing together

Longest-running crew
Harry Durcan

Nov 2019 – May 2025 · 9 events

Nemesis
Luis Albert

9–71 head to head in 80 races

Rival
Manfredo Toninelli

53–60 in 113 races

Best day
21 Feb 2026

3-13-2-3 · Régate annuelle en mer

Signature result
9th of 75

Corinthian World Cup · J/70 · 1 Jun 2023

Partnerships · 27 sailors

  • Harry Twomey · Wild Card, WILDCARD · J/70 12events 0 wins together · 0 podiums · 0% win rate · 0 of 86 races won Beat 54% of the fleet together(+10 vs. without) · best 4th · Jul 2021 – Jun 2026
  • Harry Durcan · Wild Card, WildCard, WILDCARD · J/70 9events 0 wins together · 0 podiums · 0% win rate · 0 of 67 races won Beat 47% of the fleet together(−5 vs. without) · best 9th · Nov 2019 – May 2025
  • Séafra Guilfoyle · WILDCARD · J/70 5events 0 wins together · 0 podiums · 0% win rate · 1 of 37 races won Beat 56% of the fleet together(+9 vs. without) · best 9th · Oct 2024 – Jun 2026
  • Dara OShea · Wild Card, WildCard, WILDCARD · J/70 4events 0 wins together · 0 podiums · 4 events · 0 of 28 races won Beat 38% of the fleet together(−14 vs. without) · best 15th · Nov 2019 – Oct 2024
  • Patrick Crosbie · WILDCARD · J/70 4events 0 wins together · 0 podiums · 4 events · 1 of 26 races won Beat 57% of the fleet together(+9 vs. without) · best 4th · Jul 2023 – Jun 2026
  • Sally O Flynn · Wild Card, WILDCARD · J/70 3events 0 wins together · 0 podiums · 3 events · 0 of 29 races won Beat 55% of the fleet together(+7 vs. without) · best 9th · Aug 2021 – May 2024
  • Cian Byrne · WILDCARD · J/70 3events 0 wins together · 0 podiums · 3 events · 0 of 19 races won Beat 43% of the fleet together(−7 vs. without) · best 19th · Jul 2023 – May 2025
  • Richard Harrington · WildCard, WILDCARD · J/70 3events 0 wins together · 0 podiums · 3 events · 0 of 22 races won Beat 45% of the fleet together(−5 vs. without) · best 9th · Sep 2020 – Jun 2023
  • Dylan Creighton · WILDCARD · J/70 2events 0 wins together · 0 podiums · 2 events · 0 of 12 races won Beat 54% of the fleet together · best 16th · Sep 2023 – Jul 2024
  • Johnny Durcan · WildCard, WILDCARD · J/70 2events 0 wins together · 0 podiums · 2 events · 0 of 15 races won Beat 37% of the fleet together · best 16th · Sep 2020 – Jul 2024

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

Rating history

-7911892020202120222023202420252026Helm rating, all classesCrew rating, all classes

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

Event history · 21

DateEventBoatClassRoleFinish
26 Jun 2026J/70 Cup 2026 - Event 3 TorboleWILDCARDJ/70Crew10th / 32
8 May 2026J/70 Cup 2026 - Event 2 LericiWILDCARDJ/70Crew4th / 19
10 Apr 2026J/70 Cup 2026 - Event 1 ScarlinoWILDCARDJ/70Crew9th / 16
20 Feb 2026Régate annuelle en merWILDCARDJ/70Skipper6th / 30
18 Jul 2025J/70 Cup - Event 3WILDCARDJ/70Crew13th / 50
23 May 2025J/70 Cup - Event 2WILDCARDJ/70Crew19th / 38
2 May 2025J/70 Cup - Event 1WILDCARDJ/70Crew9th / 23
18 Oct 2024J/70 Italian Cup - Event 4 - Italian Championship LericiWILDCARDJ/70Crew16th / 30
26 Jul 2024J/70 Italian Cup - Event 3 MalcesineWILDCARDJ/70Crew16th / 36
28 Jun 2024J/70 Italian Cup - Event 2 Riva del GardaWILDCARDJ/70Crew29th / 35
21 May 2024European ChampionshipWILDCARDJ/70Crew62nd / 84
5 Sep 20232023 J/70 European ChampionshipWILDCARDJ/70Skipper24th / 48
14 Jul 2023J/70 Italian Circuit - Event 3 MalcesineWILDCARDJ/70Crew36th / 49
1 Jun 2023Corinthian World CupWILDCARDJ/70Crew9th / 75
10 Sep 20222022 TRYC SailfestVigilantHandicapSkipper10th / 11
17 Jun 2022J70 Cup - RiminiWILDCARDJ/70Skipper14th / 30
1 Oct 2021J/70 CUP Punta Ala - CAMPIONATO ITALIANO 2021 - NATIONAL ITALIAN CHAMPIONSHIP 2021WILDCARDJ/70Skipper27th / 38
31 Aug 2021J70 European Championship 2021Wild CardJ/70Crew50th / 98
9 Jul 2021J/70 CUP 2021 MalcesineWild CardJ/70Crew37th / 53
4 Sep 2020J/70 CUP Malcesine 1st eventWildCardJ/70Skipper21st / 25
8 Nov 2019Monaco Sportboats Winter Series Act1WildCardJ/70Skipper15th / 33

Crew rating across all classes: 189, #16,027.Helm rating across all classes: 96, #33,504. Compiled from public results; not an official ranking.