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Sailor · 2009–2026

John Mastrandrea

brown university IC37College fleet racingCollege team racing

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Events
84

891 races · 157 race wins

Win rate
6%

6% win rate · 5 of 84

Podium rate
36%

30 top-three finishes

Typically beats
73%

of boats faced (range 71%–74%, 2,097 boats)

Best class ranking
#36

Crew in College keelboat · rating 300

Longest win streak
11

race wins in a row

Most successful partnership
Nathan Housberg

2 wins · 4 podiums in 9 events together · 22% win rate

Best trio
Elizabeth Rolfes & Nathan Housberg

1 wins · 1 podiums in 3 events, all three aboard

Biggest lift
John Alden Meade

+18 points of fleet beaten when sailing together

Longest-running crew
Julia Reynolds

Sep 2017 – Oct 2026 · 22 events

Nemesis
Shawn Harvey

42–99 head to head in 141 races

Rival
Mack Fox

78–68 in 146 races

Best day
22 Apr 2017

1-3-7-4-1-3-1-2-1-2-1-3-1-2-1-2-1-1-5-3-1-5-3-2-2-3-1-2-6-2-4-2 · Arrigan Memorial Regatta

Signature result
2nd of 56

2017 ILCA World Championship · Lightning · 22 Nov 2017

Partnerships · 60+ sailors

Most successful partnership: Nathan Housberg — 2 wins · 4 podiums in 9 events together · 22% win rate
  • Julia Reynolds · Bronco, Brown University (Bears), Flying Lady, Hope · College fleet racing, College team racing, Handicap, IC37 22events 1 wins together · 5 podiums · 5% win rate · 35 of 275 races won Beat 68% of the fleet together(+2 vs. without) · best 1st · Sep 2017 – Oct 2026
  • Sawyer Balint · Brown University (Bears 2), Brown University (Bears) · College fleet racing, College team racing 14events 0 wins together · 4 podiums · 0% win rate · 61 of 270 races won Beat 59% of the fleet together(−9 vs. without) · best 2nd · Oct 2017 – Feb 2020
  • Cory Sertl · Das Blau Max · Handicap, IC37, ORC handicap, PHRF handicap 12events 1 wins together · 5 podiums · 8% win rate · 2 of 66 races won Beat 66% of the fleet together(−1 vs. without) · best 1st · Jul 2018 – Jun 2026
  • Katja Sertl · Das Blau Max, MO · Handicap, IC37, ORC handicap, PHRF handicap 11events 0 wins together · 2 podiums · 0% win rate · 2 of 72 races won Beat 59% of the fleet together(−9 vs. without) · best 2nd · Jul 2018 – Jul 2026
  • Nick Sertl · Das Blau Max, Freak Gasoline Fight Accident · Handicap, IC37, Lightning, ORC handicap 11events 0 wins together · 4 podiums · 0% win rate · 2 of 70 races won Beat 65% of the fleet together(−2 vs. without) · best 2nd · Nov 2017 – Jun 2026
  • Amina Brown · Das Blau Max · Handicap, IC37, ORC handicap, PHRF handicap 11events 1 wins together · 4 podiums · 9% win rate · 2 of 59 races won Beat 65% of the fleet together(−1 vs. without) · best 1st · Jul 2018 – Jun 2026
  • Hannah Swett · MO · Handicap, IC37 11events 1 wins together · 4 podiums · 9% win rate · 5 of 69 races won Beat 73% of the fleet together(+8 vs. without) · best 1st · Jun 2024 – Oct 2026
  • Mark Sertl · Das Blau Max · Handicap, IC37, ORC handicap, PHRF handicap 11events 1 wins together · 4 podiums · 9% win rate · 2 of 65 races won Beat 64% of the fleet together(−3 vs. without) · best 1st · Jul 2018 – Jun 2026
  • Joan Porter · MO · Handicap, IC37 10events 1 wins together · 4 podiums · 10% win rate · 4 of 61 races won Beat 76% of the fleet together(+10 vs. without) · best 1st · Jun 2024 – Oct 2026
  • Jack Murphy · Brown University (Bears) · College fleet racing, College keelboat, College match racing, College team racing 9events 0 wins together · 3 podiums · 0% win rate · 40 of 170 races won Beat 62% of the fleet together(−5 vs. without) · best 2nd · Mar 2019 – Feb 2020

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

Rating history

-51218487201020132016201920222025Helm rating, all classesCrew rating, all classes

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

Event history · 84

DateEventBoatClassRoleFinish
9 Oct 2026IC37 North American ChampionshipMOIC37Other2nd / 34
9 Oct 2026IC37 North American ChampionshipMOIC37Other3rd / 34
16 Jul 2026Race Week at NewportMOIC37Runners10th / 19
10 Jul 20262026 Newport RegattaMOHandicapRunners13th / 38
13 Jun 2026172nd NYYC Annual RegattaDas Blau MaxPHRF handicapOther2nd / 16
21 Feb 20262025-26 Melges 15 Winter Series #3John MastrandreaMelges 15Skipper10th / 127
3 Dec 20252025 J/70 North American ChampionshipBroncoJ/70Other23rd / 42
22 Nov 20252025-26 Melges 15 Winter Series #1Julia ReynoldsMelges 15Crew22nd / 89
8 Aug 20252025 Safe Harbor Race WeekendMOIC37Runners4th / 19
18 Jul 20252025 IC37 National ChampionshipMOIC37Runners3rd / 26
12 Jul 20252025 Newport RegattaMOIC37Runners7th / 16
14 Jun 2025171st NYYC Annual RegattaMOIC37Crew1st / 23
31 May 20253rd Annual - Rhody RegattaDas Blau MaxPHRF handicapOther1st / 4
17 Jul 20242024 NYYC Race Week at Newport Presented by RolexMOIC37Other4th / 17
13 Jul 20242024 Newport RegattaMOIC37Other12th / 17
15 Jun 2024170th NYYC Annual RegattaMOIC37Other12th / 23
1 Jun 20242024 Whalers RaceCybelePHRF handicapOther3rd / 12
10 Jun 2023169th NYYC Annual RegattaDas Blau MaxORC handicapOther3rd / 9
9 Jul 20222022 Newport RegattaDas Blau MaxIC37Runners9th / 14
11 Jun 2022168th NYYC Annual RegattaDas Blau MaxIC37Other10th / 20
10 Jul 20212021 Newport RegattaDas Blau MaxIC37Other11th / 18
24 Jun 20212021 Storm Trysail Club Block Island Race Week presented by MargaritavilleEntropyORC handicapPit Assist7th / 13
5 Jun 20212021 NYYC Leukemia Cup RegattaDas Blau MaxHandicapOther4th / 14
2 Oct 2020166th NYYC Annual RegattaHopeIC37Runners11th / 13
12 Sep 20202020 Sail for Hope Fundraiser RegattaDas Blau MaxPHRF handicapOther2nd / 10

Helm rating across all classes: 431, #3,982.Crew rating across all classes: 487, #1,827. Compiled from public results; not an official ranking.