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Sailor · 2008–2026

Jacob Bradt

Search sailors · About these ratings

Events
61

1,250 races · 229 race wins

Win rate
13%

13% win rate · 8 of 61

Podium rate
36%

22 top-three finishes

Typically beats
65%

of boats faced (range 63%–67%, 1,347 boats)

Best class ranking
#6

Crew in Viper 640 · rating 662

Longest win streak
11

race wins in a row

Most successful partnership
Chris Zaleski

5 wins · 7 podiums in 10 events together · 50% win rate

Best trio
Chris Zaleski & Marek Zaleski

5 wins · 7 podiums in 10 events, all three aboard

Biggest lift
Nick Sertl

+26 points of fleet beaten when sailing together

Longest-running crew
Marek Zaleski

Oct 2012 – May 2026 · 27 events

Nemesis
Graham Landy

111–280 head to head in 391 races

Rival
Lucas Adams

194–206 in 400 races

Best day
18 Apr 2015

5-5-11-5-13-1-1-1-3-7-2-2-5-1-3-1-6-1-2-7-2-5-6-4 · Owen,Mosbacher and Knapp Trophies

Signature result
1st of 21

2024 Helly Hansen Sailing World Regatta Series - Marblehead · Viper 640 · 26 Jul 2024

Partnerships · 26 sailors

Most successful partnership: Chris Zaleski — 5 wins · 7 podiums in 10 events together · 50% win rate
  • Brian Drumm · Harvard University (Crimson) · College fleet racing, College team racing 40events 2 wins together · 11 podiums · 5% win rate · 195 of 994 races won Beat 62% of the fleet together(−15 vs. without) · best 1st · Sep 2012 – Jun 2015
  • Sydney Karnovsky · Harvard University (Crimson) · College fleet racing, College team racing 29events 1 wins together · 9 podiums · 3% win rate · 160 of 744 races won Beat 62% of the fleet together(−9 vs. without) · best 1st · Nov 2012 – Apr 2016
  • Marek Zaleski · Harvard University (Crimson), Team Z, USA 237 · College fleet racing, College team racing, Viper 640 27events 6 wins together · 12 podiums · 22% win rate · 103 of 635 races won Beat 74% of the fleet together(+13 vs. without) · best 1st · Oct 2012 – May 2026
  • Michael Drumm · Harvard University (Crimson) · College fleet racing, College team racing 26events 2 wins together · 8 podiums · 8% win rate · 144 of 547 races won Beat 59% of the fleet together(−13 vs. without) · best 1st · Sep 2012 – Apr 2015
  • Andrew Mollerus · Harvard University (Crimson) · College fleet racing, College team racing 26events 1 wins together · 7 podiums · 4% win rate · 137 of 703 races won Beat 62% of the fleet together(−9 vs. without) · best 1st · Apr 2013 – Apr 2016
  • Gram Slattery · Harvard University (Crimson) · College fleet racing, College team racing 21events 2 wins together · 8 podiums · 10% win rate · 146 of 415 races won Beat 63% of the fleet together(−6 vs. without) · best 1st · Nov 2012 – Apr 2015
  • Isabel Ruane · Harvard University (Crimson) · College fleet racing, College team racing 18events 0 wins together · 3 podiums · 0% win rate · 73 of 429 races won Beat 52% of the fleet together(−21 vs. without) · best 2nd · Sep 2012 – Jun 2014
  • Julia Lord · Harvard University (Crimson) · College fleet racing, College team racing 14events 0 wins together · 4 podiums · 0% win rate · 73 of 326 races won Beat 53% of the fleet together(−18 vs. without) · best 2nd · Sep 2013 – Apr 2016
  • Chris Zaleski · Team Z, USA 237 · Viper 640 10events 5 wins together · 7 podiums · 50% win rate · 21 of 65 races won Beat 83% of the fleet together(+20 vs. without) · best 1st · Oct 2020 – May 2026
  • Kevin Coakley · Harvard University (Crimson) · College fleet racing, College team racing 7events 1 wins together · 4 podiums · 14% win rate · 50 of 123 races won Beat 71% of the fleet together(+5 vs. without) · best 1st · Sep 2014 – Apr 2015

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

Rating history

0308615200920122015201820212024Helm rating, full-size sailingCrew rating, full-size sailing

— Helm rating, full-size sailing · - - Crew rating, full-size sailing

Event history · 61

DateEventBoatClassRoleFinish
1 May 20262026 Helly Hansen Sailing World Regatta Series - AnnapolisTeam ZViper 640Bow1st / 19
26 Jul 20242024 Helly Hansen Sailing World Regatta Series - MarbleheadTeam ZViper 640Bow1st / 21
8 Jun 20242024 Seawanhaka Viper 640 OpenTeam ZViper 640Bow1st / 12
27 Jul 20232023 Helly Hansen Sailing World Regatta Series - MarbleheadTeam ZViper 640Crew2nd / 23
17 Jun 2023Seawanhaka Viper 640 OpenTeam ZViper 640Other13th / 13
28 Mar 2023Allstate Sugar Bowl 2023 Viper 640 World ChampionshipTeam ZViper 640Bow10th / 33
28 Jul 20222022 Helly Hansen Sailing World Regatta Series - MarbleheadTeam ZViper 640Bow1st / 16
13 May 20222022 Helly Hansen Sailing World Regatta Series - AnnapolisTeam ZViper 640Bow3rd / 23
22 Jul 20212021 Helly Hansen NOOD Regatta MarbleheadTeam ZViper 640In the way1st / 10
10 Oct 20202020 High Performance RegattaUSA 237Viper 640Bow4th / 13
16 Apr 2016Thompson TrophyHarvard University (Crimson)College fleet racingA Crew (1-4,7)3rd / 17
17 Oct 2015NE Match Racing ChampionshipHarvard University (Crimson)College match racingA Crew1st / 8
12 Sep 201573rd Pine TrophyHarvard University (Crimson)College keelboatA Crew2nd / 8
3 Jun 2015Gill College Sailing Coed National ChampionshipHarvard University (Crimson)College fleet racingA Crew (1-6)15th / 18
1 Jun 2015Gill Coed Eastern SemifinalsHarvard University (Crimson)College fleet racingB Crew (7-15)9th / 18
2 May 2015Coast Guard Alumni Bowl/NE ChampsHarvard University (Crimson)College fleet racingB Crew (13-15)6th / 18
25 Apr 2015Admiral's CupHarvard University (Crimson)College fleet racingA Crew4th / 20
18 Apr 2015Owen,Mosbacher and Knapp TrophiesHarvard University (Crimson)College fleet racingA Crew2nd / 18
11 Apr 2015Fowle TrophyHarvard University (Crimson)College team racingCrew5th / 12
4 Apr 201534th Lynne Marchiando RegattaHarvard University (Crimson)College team racingCrew2nd / 16
28 Mar 2015Jan T. Friis Team RaceHarvard University (Crimson)College team racingCrew2nd / 10
14 Mar 2015St. Mary's Team RaceHarvard University (Crimson)College team racingCrew7th / 10
15 Nov 2014Atlantic Coast ChampionshipHarvard University (Crimson)College fleet racingA Crew11th / 18
8 Nov 2014Hap Moore Team RaceHarvard University (Crimson)College team racingCrew1st / 12
1 Nov 201474th Professor Erwin Schell TrophyHarvard University (Crimson)College fleet racingB Crew (7-10)6th / 18

Crew rating, Full-size sailing: 615, #582.Helm rating, Full-size sailing: 138, #27,176. Compiled from public results; not an official ranking.