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Sailor · 2018–2026

Siobhan MacDonald

national yacht club 2.4mRHandicap2.4M

Search sailors · About these ratings

Events
35

214 races · 4 race wins

Win rate
0%

0% win rate · 0 of 35

Podium rate
17%

6 top-three finishes

Typically beats
47%

of boats faced (90%: 44%–51%, 523 boats)

Best class ranking
#34

Helm in 2.4mR · rating 267

Longest win streak
2

race wins in a row

Biggest lift
Thomas Dauphinee

+2 points of fleet beaten when sailing together

Nemesis
Allan Leibel

10–104 head to head in 114 races

Rival
Tim Ripley

63–46 in 109 races

Best day
18 Jun 2019

2-2-2-DNF-7-3-3-3-3-4 · The C. Thomas Clagett, Jr. Memorial Clinic and Regatta · about 1 in 37 by chance

Signature result
2nd of 14

Clagett Sailing Presents: The 2025 C. Thomas Clagett, Jr. Memorial Clinic and Regatta · 2.4mR · 17 Jun 2025

Partnerships · 24 sailors

  • Thomas Dauphinee · Queen's University (Gaels), Queens - Expresso · College keelboat, PHRF handicap 3events 0 wins together · 1 podiums · 3 events · 0 of 17 races won Beat 50% of the fleet together(+2 vs. without) · best 3rd · Sep 2019 – Oct 2019
  • Samuel Rizk · Queen's University (Gaels), Queens - Expresso · College keelboat, PHRF handicap 3events 0 wins together · 1 podiums · 3 events · 0 of 17 races won Beat 50% of the fleet together(+2 vs. without) · best 3rd · Sep 2019 – Oct 2019
  • Peyton Duggan · Queen's University (Gaels), Siobhan MacDonald · College keelboat, J/105 2events 0 wins together · 0 podiums · 2 events · 0 of 11 races won Beat 22% of the fleet together · best 6th · Oct 2019 – Aug 2023
  • Iain Doran-Des Brisay · Queen's University (Gaels), Queens - Expresso · College keelboat, PHRF handicap 2events 0 wins together · 1 podiums · 2 events · 0 of 10 races won Beat 56% of the fleet together · best 3rd · Oct 2019 – Oct 2019
  • Daniel Hastings · Lion's Den, Queen's University (Gaels) · College keelboat, PHRF handicap 2events 0 wins together · 0 podiums · 2 events · 0 of 8 races won Beat 26% of the fleet together · best 7th · Sep 2019 – Jun 2022
  • Benjamin Halverson · Queen's University (Gaels), Queens - Expresso · College keelboat, PHRF handicap 2events 0 wins together · 1 podiums · 2 events · 0 of 10 races won Beat 53% of the fleet together · best 3rd · Sep 2019 – Oct 2019
  • Cecilia Pierobon · Queen's University (Gaels) · College keelboat 2events 0 wins together · 0 podiums · 2 events · 0 of 14 races won Beat 42% of the fleet together · best 6th · Sep 2019 – Oct 2019
  • Max Willms · Queen's University (Gaels), Queens - Expresso · College keelboat, PHRF handicap 2events 0 wins together · 1 podiums · 2 events · 0 of 10 races won Beat 53% of the fleet together · best 3rd · Sep 2019 – Oct 2019
  • Thomas Elia · Lion's Den · PHRF handicap 1events 0 wins together · 0 podiums · 1 events · 0 of 1 race won Beat 13% of the fleet together · best 8th · Jun 2022 – Jun 2022
  • Chris Viscount · Lion's Den · PHRF handicap 1events 0 wins together · 0 podiums · 1 events · 0 of 1 race won Beat 13% of the fleet together · best 8th · Jun 2022 – Jun 2022

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

Rating history

-491283042019202120232025Helm rating, all classes

Event history · 35

DateEventBoatClassRoleFinish
8 Aug 20262026 NYC OpenClagett Grant Boat2.4mRSkipper4th / 9
11 Jul 20262026 2.4mR National Cup RegattaClagett Boat2.4mRSkipper7th / 11
23 Jun 2026Clagett Sailing Presents: The 2026 C. Thomas Clagett, Jr. Memorial Clinic and RegattaClagett Boat2.4mRSkipper3rd / 13
23 May 20262026 Lilac Festival Dinghy RegattaSiobhan MacDonaldHandicapSkipper3rd / 8
16 May 2026TS&CC 55th Icebreaker Regatta and ILCA District 3 Gold CupSiobhan MacDonald2.4mRSkipper6th / 8
24 Apr 20262026 Spring Invitational, Jack Peters Series & Sonar SpringSiobhan MacDonaldHandicapSkipper2nd / 9
26 Mar 2026CANAM 5 2026 US NationalsSiobhan MacDonald2.4mRSkipper6th / 19
20 Sep 20252025 2.4mR Canadian ChampionshipClagett Grant Boat2.4mRSkipper16th / 22
16 Aug 20252025 2.4mR Great Lakes RegattaClagett Boat2.4mRSkipper5th / 15
9 Aug 20252025 NYC OpenClagett Boat2.4mRSkipper5th / 8
13 Jul 20252025 2.4mR National Cup RegattaClagett Boat2.4mRSkipper9th / 12
17 Jun 2025Clagett Sailing Presents: The 2025 C. Thomas Clagett, Jr. Memorial Clinic and RegattaClagett Boat2.4mRSkipper2nd / 14
14 Jun 20252025 2.4mR CANAM REGATTAClagett BoatHandicapSkipper10th / 12
25 Apr 20252025 Spring Invitational & Jack Peters SeriesClagett BoatHandicapSkipper3rd / 11
27 Mar 20252025 CanAm 5 (US Nationals)Clagett Boat2.4mRSkipper11th / 22
24 Mar 20252025 CanAm 4Clagett Boat2.4mRSkipper5th / 21
26 Sep 20242.4mR North American ChampionshipsClagett BoatHandicapOther8th / 25
25 Jun 2024Clagett Sailing Presents: The 2024 C. Thomas Clagett, Jr. Memorial Clinic and RegattaClagett Boat2.4mRSkipper8th / 21
18 May 202453rd Icebreaker RegattaClagett Boat2.4mROther4th / 6
27 Mar 2024Can Am #5 (US National)Clagett Boat2.4MSkipper8th / 22
24 Mar 2024Can Am #4Clagett Boat2.4MSkipper11th / 21
18 Aug 2023J/105 Women's ChampionshipSiobhan MacDonaldJ/105Skipper13th / 13
20 Jun 2023Clagett Sailing Presents: The C. Thomas Clagett, Jr. Memorial Clinic and RegattaClagett Grant Boat2.4mRSkipper13th / 21
20 May 202352nd Icebreaker Regatta - An Ontario Sailing Grand Prix Series Event2.4mR2.4mRSkipper4th / 8
30 Mar 20232.4mR CanAm #5 US Nationals 2023Clagett2.4 mRSkipper20th / 27

Helm rating across all classes: 288 (±126), #10,781.Crew rating across all classes: -30 (±245). Compiled from public results; not an official ranking.