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Sailor · 2012–2025

Oscar MacGillivray

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Events
48

702 races · 74 race wins

Win rate
4%

4% win rate · 2 of 48

Podium rate
21%

10 top-three finishes

Typically beats
63%

of boats faced (range 61%–66%, 1,068 boats)

Best class ranking
#1956

Helm in College fleet racing · rating 275

Longest win streak
4

race wins in a row

Most successful partnership
Noah Chalfant

1 wins · 2 podiums in 3 events together

Best trio
Parker Colantuono & Bruce Chafee

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

Biggest lift
Carina Becker

+17 points of fleet beaten when sailing together

Longest-running crew
Bruce Chafee

Jul 2018 – Aug 2025 · 8 events

Nemesis
Leo Boucher

30–103 head to head in 134 races

Rival
Noyl Odom

180–165 in 346 races

Best day
8 Jul 2017

2-5-4-6-2-4-1-5 · NBJR 2017

Signature result
1st of 74

NBJR 2017 · 420 · 8 Jul 2017

Partnerships · 60+ sailors

Most successful partnership: Noah Chalfant — 1 wins · 2 podiums in 3 events together
  • Tyler Wood · George Washington University (Buff and Blue), George Washington University (Colonials), George Washington University (Revolutionaries) · College fleet racing, College team racing 23events 0 wins together · 3 podiums · 0% win rate · 48 of 460 races won Beat 44% of the fleet together(−9 vs. without) · best 2nd · Sep 2022 – May 2024
  • Genevieve Mumma · George Washington University (Buff and Blue), George Washington University (Colonials), George Washington University (Revolutionaries) · College fleet racing, College team racing 15events 0 wins together · 4 podiums · 0% win rate · 45 of 279 races won Beat 54% of the fleet together(+7 vs. without) · best 2nd · Sep 2021 – May 2024
  • Annabelle O'Bryan · George Washington University (Buff and Blue), George Washington University (Revolutionaries) · College fleet racing, College team racing 14events 0 wins together · 2 podiums · 0% win rate · 23 of 273 races won Beat 42% of the fleet together(−9 vs. without) · best 2nd · Mar 2023 – May 2024
  • Owen Timms · George Washington University (Buff and Blue), George Washington University (Colonials) · College fleet racing, College team racing 14events 0 wins together · 3 podiums · 0% win rate · 34 of 281 races won Beat 54% of the fleet together(+7 vs. without) · best 2nd · Oct 2021 – May 2023
  • Kaleigh Morgan · George Washington University (Buff and Blue), George Washington University (Colonials) · College fleet racing, College match racing, College team racing 11events 0 wins together · 1 podiums · 0% win rate · 29 of 182 races won Beat 45% of the fleet together(−4 vs. without) · best 2nd · Sep 2021 – May 2023
  • Jedidiah Bechtel · George Washington University (Buff and Blue), George Washington University (Colonials), George Washington University (Revolutionaries) · College fleet racing, College team racing 9events 0 wins together · 0 podiums · 0% win rate · 25 of 169 races won Beat 30% of the fleet together(−23 vs. without) · best 5th · Sep 2022 – May 2024
  • Abbie Chipps · George Washington University (Buff and Blue), George Washington University (Colonials) · College fleet racing, College team racing 9events 0 wins together · 2 podiums · 0% win rate · 24 of 207 races won Beat 56% of the fleet together(+9 vs. without) · best 2nd · Sep 2021 – Oct 2022
  • Bruce Chafee · Rikki · ORC handicap, PHRF handicap 8events 1 wins together · 4 podiums · 13% win rate · 4 of 32 races won Beat 48% of the fleet together(±0 vs. without) · best 1st · Jul 2018 – Aug 2025
  • Henry McPherson · George Washington University (Buff and Blue), George Washington University (Colonials), George Washington University (Revolutionaries) · College fleet racing, College team racing 8events 0 wins together · 2 podiums · 0% win rate · 21 of 151 races won Beat 50% of the fleet together(+2 vs. without) · best 3rd · Sep 2022 – Mar 2024
  • Ian Milko · George Washington University (Revolutionaries) · College fleet racing, College team racing 8events 0 wins together · 0 podiums · 0% win rate · 11 of 182 races won Beat 29% of the fleet together(−24 vs. without) · best 6th · Sep 2023 – May 2024

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

Rating history

-1871655162013201520172019202120232025Helm rating, all classesCrew rating, all classes

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

Event history · 48

DateEventBoatClassRoleFinish
8 Aug 20252025 Safe Harbor Race WeekendRikkiORC handicapMid Mast4th / 5
24 May 2024Western Open National Semi-FinalsGeorge Washington University (Revolutionaries)College fleet racingB Skipper (9-12,17)14th / 18
23 Mar 2024Aaron Szambecki Team RaceGeorge Washington University (Revolutionaries)College team racingSkipper9th / 9
16 Mar 2024Graham Hall Team RaceGeorge Washington University (Revolutionaries)College team racingSkipper15th / 16
9 Mar 2024St. Mary's Team Race Inter-ConferenceGeorge Washington University (Revolutionaries)College team racingSkipper6th / 9
28 Oct 2023WAR MEMORIALGeorge Washington University (Revolutionaries)College fleet racingB Skipper8th / 18
21 Oct 2023Atlantic Coast TournamentGeorge Washington University (Revolutionaries)College fleet racingB Skipper14th / 18
14 Oct 2023Nevins TrophyGeorge Washington University (Revolutionaries)College fleet racingB Skipper10th / 18
7 Oct 2023Open ACCs Round 1BGeorge Washington University (Revolutionaries)College fleet racingB Skipper (1-12)12th / 18
30 Sep 2023The MoodyGeorge Washington University (Revolutionaries)College fleet racingB Skipper11th / 16
18 Aug 20232023 Ida Lewis Distance RaceRikkiPHRF handicapMid Mast4th / 6
11 Aug 20232023 Safe Harbor Race WeekendRikkiORC handicapRunners3rd / 7
30 May 2023College Sailing Open Eastern SemifinalGeorge Washington University (Buff and Blue)College fleet racingB Skipper (5-12)13th / 18
29 Apr 2023America TrophyGeorge Washington University (Buff and Blue)College fleet racingA Skipper (11-12)5th / 18
15 Apr 20232023 Truxtun UmstedGeorge Washington University (Buff and Blue)College fleet racingB Skipper (1-4)6th / 14
8 Apr 2023Prosser Trophy - MAISA Open Team Race ChampionshipGeorge Washington University (Buff and Blue)College team racingSkipper7th / 8
25 Mar 2023Aaron Szambecki Team RaceGeorge Washington University (Buff and Blue)College team racingSkipper7th / 10
18 Mar 2023St. Mary's Team Race Inter-ConferenceGeorge Washington University (Buff and Blue)College team racingSkipper2nd / 16
11 Mar 2023Graham Hall Team RaceGeorge Washington University (Buff and Blue)College team racingSkipper5th / 10
4 Mar 2023GW Team RaceGeorge Washington University (Buff and Blue)College team racingSkipper3rd / 6
29 Oct 2022War MemorialGeorge Washington University (Buff and Blue)College fleet racingB Skipper12th / 18
22 Oct 2022Open Atlantic Coast TournamentGeorge Washington University (Buff and Blue)College fleet racingB Skipper (7-16)7th / 18
15 Oct 20222022 Truxtun UmstedGeorge Washington University (Buff and Blue)College fleet racingB Skipper10th / 14
8 Oct 2022Open Atlantic Coast Dinghy Championships Round 1BGeorge Washington University (Buff and Blue)College fleet racingA Skipper (1-4,9-10)13th / 18
1 Oct 2022Moody TrophyGeorge Washington University (Buff and Blue)College fleet racingB Skipper (5-6)9th / 16

Helm rating across all classes: 401, #4,779.Crew rating across all classes: 85, #29,550. Compiled from public results; not an official ranking.