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Sailor · 2009–2026

Kathryn Booker

stanford university College fleet racingCollege team racingMelges 24

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Events
64

1,124 races · 290 race wins

Win rate
14%

14% win rate · 9 of 64

Podium rate
33%

21 top-three finishes

Typically beats
62%

of boats faced (range 59%–64%, 1,257 boats)

Best class ranking
#17

Crew in College fleet racing · rating 692

Longest win streak
17

race wins in a row

Most successful partnership
Taylor Kirkpatrick

8 wins · 13 podiums in 25 events together · 32% win rate

Best trio
Jack Parkin & Taylor Kirkpatrick

6 wins · 9 podiums in 11 events, all three aboard

Biggest lift
Jack Parkin

+28 points of fleet beaten when sailing together

Longest-running crew
JA Booker

Feb 2013 – Oct 2025 · 6 events

Nemesis
Ian Barrows

65–135 head to head in 200 races

Rival
Ravi Parent

145–148 in 293 races

Best day
10 Nov 2018

1-3-4-2-5-2-2-4-2-1-2-5-1-4-2-1-1-6-1-1-3-10-4-3-1-3-2-7-5-6-1-5-1 · Fall Pacific Coast Championship

Signature result
1st of 18

Gill Coed Eastern Semifinals · College fleet racing · 28 May 2019

Partnerships · 60+ sailors

Most successful partnership: Taylor Kirkpatrick — 8 wins · 13 podiums in 25 events together · 32% win rate
  • Jacob Rosenberg · Stanford University (Cardinal) · College fleet racing, College team racing 26events 7 wins together · 14 podiums · 27% win rate · 198 of 591 races won Beat 77% of the fleet together(+18 vs. without) · best 1st · Feb 2017 – May 2019
  • Taylor Kirkpatrick · Stanford University (Cardinal) · College fleet racing, College team racing 25events 8 wins together · 13 podiums · 32% win rate · 196 of 526 races won Beat 74% of the fleet together(+13 vs. without) · best 1st · Oct 2016 – May 2019
  • Will La Dow · Stanford University (Cardinal) · College fleet racing, College team racing 22events 4 wins together · 7 podiums · 18% win rate · 149 of 474 races won Beat 69% of the fleet together(+4 vs. without) · best 1st · Sep 2015 – May 2018
  • Sarah Placek · Stanford University (Cardinal) · College fleet racing, College team racing 15events 3 wins together · 6 podiums · 20% win rate · 103 of 340 races won Beat 72% of the fleet together(+7 vs. without) · best 1st · Oct 2015 – May 2018
  • Romain Screve · Stanford University (Cardinal) · College fleet racing, College team racing 12events 5 wins together · 9 podiums · 42% win rate · 122 of 273 races won Beat 85% of the fleet together(+22 vs. without) · best 1st · Feb 2018 – May 2019
  • Elena VandenBerg · Stanford University (Cardinal), Stanford University (White) · College fleet racing, College team racing 11events 4 wins together · 6 podiums · 36% win rate · 101 of 213 races won Beat 79% of the fleet together(+15 vs. without) · best 1st · Feb 2016 – May 2018
  • Meg Gerli · Stanford University (Cardinal) · College fleet racing, College team racing 11events 4 wins together · 7 podiums · 36% win rate · 80 of 203 races won Beat 80% of the fleet together(+16 vs. without) · best 1st · Nov 2015 – May 2019
  • Jack Parkin · Stanford University (Cardinal) · College fleet racing, College team racing 11events 6 wins together · 9 podiums · 55% win rate · 114 of 217 races won Beat 90% of the fleet together(+28 vs. without) · best 1st · Feb 2018 – May 2019
  • Reinier Eenkema Van Dijk · Stanford University (Cardinal) · College fleet racing, College team racing 11events 1 wins together · 4 podiums · 9% win rate · 65 of 225 races won Beat 61% of the fleet together(−7 vs. without) · best 1st · Oct 2015 – Jun 2017
  • William Marshall · Stanford University (Cardinal) · College fleet racing, College team racing 8events 0 wins together · 2 podiums · 0% win rate · 50 of 151 races won Beat 66% of the fleet together(−1 vs. without) · best 2nd · Nov 2015 – Mar 2018

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

Rating history

-128254635201020132016201920222025Helm rating, all classesCrew rating, all classes

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

Event history · 64

DateEventBoatClassRoleFinish
14 Aug 20262026 Melges 24 U.S. National ChampionshipTroublemakerMelges 24Bow15th / 47
10 Jul 20262026 Newport RegattaTroublemakerHandicapBow5th / 38
17 Apr 20262026 SPYC Twilight RegattaSPYCJ/70Helm9th / 15
13 Feb 20262026 Helly Hansen Sailing World Regatta Series - St PetersburgTroublemakerMelges 24Bow11th / 19
14 Nov 20252025 Melges24 Nationals - Bushwhacker Cuplong shotMelges 24In the way18th / 38
4 Oct 2025SPYC 2025 Fall Bay Race/ Ted Irwin Memorial RegattaWingsORC handicapIn the way2nd / 3
4 Jan 2025Miami Snipe Invitational (U30)Jeff HaydenSnipeCrew16th / 36
9 Nov 20242024 Bushwhacker Cup for the Melges 24long shotMelges 24In the way4th / 17
7 Jan 20232022/2023 DIYC J 70 Winter Series 2Johnny UtahJ/70Other34th / 61
2 Aug 20212021 Thistle National ChampionshipThe Casual FlamingoThistleOther46th / 56
2 Apr 20212021 Helly Hansen NOOD Regatta St. PetersburgShambhalaPHRF handicapTactician7th / 9
13 Feb 20212021 John Jennings Memorial Spinnaker RegattaIC37 025 Fortissimo 2PHRF handicapRunners4th / 6
9 May 202039th Annual SPYC Invitational Pusser’s Rum Cup / Ted Irwin MemorialShambhalaPHRF handicapTactician3rd / 7
4 Jan 20202020 Melges 32 Winter SeriesShambhalaMelges 32Helm6th / 9
25 Sep 20192019 J 70 North American ChampionshipSelkieJ/70Other33rd / 35
30 May 2019Gill College Sailing Coed National ChampionshipStanford University (Cardinal)College fleet racingA Crew (9-12,15-16)8th / 18
28 May 2019Gill Coed Eastern SemifinalsStanford University (Cardinal)College fleet racingA Crew (3-6)1st / 18
25 May 2019LaserPerformance Team Race National ChampionshipStanford University (Cardinal)College team racingCrew3rd / 16
27 Apr 2019PCCSC Coed Dinghy Conference ChampionshipsStanford University (Cardinal)College fleet racingA Crew (1-6,9-11)1st / 13
13 Apr 2019Navy SpringStanford University (Cardinal)College fleet racingA Crew (1-10,13-14)5th / 18
6 Apr 2019Carter Ford PCCSC Team Race ChampionshipStanford University (Cardinal)College team racingCrew1st / 7
23 Mar 2019Friis TrophyStanford University (Cardinal)College team racingCrew3rd / 10
9 Mar 2019St. Mary's Team Race InterConferenceStanford University (Cardinal)College team racingCrew1st / 10
2 Mar 2019Bob Bavier Team RaceStanford University (Cardinal)College team racingCrew2nd / 9
10 Nov 2018Fall Pacific Coast ChampionshipStanford University (Cardinal)College fleet racingB Crew2nd / 21

Crew rating across all classes: 597, #690.Helm rating across all classes: 169, #22,860. Compiled from public results; not an official ranking.