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Saildex

Sailor · 2021–2026

Sadie Marinerstein

san diego state university College fleet racingCollege team racingFJ

Search sailors · About these ratings

Events
21

360 races · 87 race wins

Win rate
5%

5% win rate · 1 of 21

Podium rate
33%

7 top-three finishes

Typically beats
72%

of boats faced (90%: 68%–76%, 335 boats)

Best class ranking
#28

Crew in College fleet racing · rating 671

Longest win streak
4

race wins in a row

Most successful partnership
Ian Nyenhuis

1 wins · 7 podiums in 9 events together · 11% win rate

Best trio
Noah Nyenhuis & Ian Nyenhuis

1 wins · 7 podiums in 9 events, all three aboard

Biggest lift
Lily Schweber

+18 points of fleet beaten when sailing together

Longest-running crew
Lily Schweber

Oct 2024 – May 2026 · 12 events

Nemesis
Hunter Holguin

8–32 head to head in 40 races

Rival
Henry Boeger

94–64 in 158 races

Best day
18 Apr 2026

1-11-3-1-1-2-4-3-7-1-7-6-5-1-3-1-6-8-4-1-2-6-8-1-1-10-1-3 · PCCSC Mark Healy Open Fleet Race Championship · about 1 in 404,421,679,704 by chance

Signature result
1st of 17

West Coast Championships · College fleet racing · 8 Nov 2025

Partnerships · 18 sailors

Most successful partnership: Ian Nyenhuis — 1 wins · 7 podiums in 9 events together · 11% win rate
  • Macaela Wilton · San Diego State University (Aztecs 1), San Diego State University (Aztecs 3), San Diego State University (Aztecs) · College fleet racing, College team racing 12events 0 wins together · 2 podiums · 0% win rate · 47 of 185 races won Beat 68% of the fleet together(−11 vs. without) · best 2nd · Feb 2025 – May 2026
  • Lily Schweber · San Diego State University (Aztecs 1), San Diego State University (Aztecs), San Diego State University (Montezuma) · College fleet racing, College team racing 12events 1 wins together · 7 podiums · 8% win rate · 69 of 226 races won Beat 81% of the fleet together(+18 vs. without) · best 1st · Oct 2024 – May 2026
  • Noah Nyenhuis · San Diego State University (Aztecs) · College fleet racing, College team racing 12events 1 wins together · 7 podiums · 8% win rate · 74 of 234 races won Beat 79% of the fleet together(+15 vs. without) · best 1st · Feb 2025 – May 2026
  • Aston Smith · San Diego State University (Aztecs 1), San Diego State University (Aztecs), San Diego State University (Montezuma) · College fleet racing, College team racing 9events 0 wins together · 0 podiums · 0% win rate · 27 of 137 races won Beat 71% of the fleet together(−3 vs. without) · best 4th · Oct 2024 – Apr 2025
  • Ian Nyenhuis · San Diego State University (Aztecs) · College fleet racing, College team racing 9events 1 wins together · 7 podiums · 11% win rate · 58 of 188 races won Beat 82% of the fleet together(+17 vs. without) · best 1st · Oct 2025 – May 2026
  • Owen Gormely · San Diego State University (Aztecs) · College fleet racing, College team racing 4events 0 wins together · 2 podiums · 4 events · 29 of 55 races won Beat 80% of the fleet together(+9 vs. without) · best 2nd · Feb 2025 – Apr 2026
  • Beverly Schimmel · San Diego State University (Aztecs 3), San Diego State University (Aztecs) · College fleet racing, College team racing 3events 0 wins together · 0 podiums · 3 events · 11 of 47 races won Beat 69% of the fleet together(−4 vs. without) · best 4th · Apr 2025 – Nov 2025
  • Chris Hopkins · San Diego State University (Aztecs 1), San Diego State University (Aztecs) · College fleet racing, College team racing 3events 0 wins together · 0 podiums · 3 events · 17 of 50 races won Beat 70% of the fleet together(−3 vs. without) · best 4th · Feb 2025 – Apr 2025
  • Ellie Dickson · San Diego State University (Aztecs) · College team racing 2events 0 wins together · 0 podiums · 2 events · 16 of 30 races won Beat 64% of the fleet together · best 4th · Feb 2025 – Apr 2025
  • Ryan Giorgianni · San Diego State University (Aztecs 1), San Diego State University (Montezuma) · College fleet racing 2events 0 wins together · 0 podiums · 2 events · 4 of 27 races won Beat 78% of the fleet together · best 4th · Oct 2024 – Feb 2025

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

Rating history

-2825052820222023202420252026Crew rating, all classes

Event history · 21

DateEventBoatClassRoleFinish
19 May 2026Open Western National SemisSan Diego State University (Aztecs)College fleet racingA Crew12th / 18
18 Apr 2026PCCSC Mark Healy Open Fleet Race ChampionshipSan Diego State University (Aztecs)College fleet racingA Crew2nd / 17
11 Apr 2026Truxtun UmstedSan Diego State University (Aztecs)College fleet racingA Crew3rd / 18
4 Apr 2026Carter Ford PCCSC Open Team Race ChampionshipSan Diego State University (Aztecs)College team racingCrew3rd / 9
21 Feb 2026McIntyre Team RaceSan Diego State University (Aztecs)College team racingCrew2nd / 10
14 Feb 2026Top-9 Spring InviteSan Diego State University (Aztecs)College fleet racingA Crew (1-8)2nd / 9
15 Nov 2025Fall Pacific Coast ChampionshipSan Diego State University (Aztecs)College fleet racingA Crew4th / 20
8 Nov 2025West Coast ChampionshipsSan Diego State University (Aztecs)College fleet racingA Crew1st / 17
25 Oct 2025Top-9 Fall InviteSan Diego State University (Aztecs)College fleet racingA Crew2nd / 9
26 Apr 2025Anteater Open JVSan Diego State University (Aztecs 3)College fleet racingA Crew10th / 29
19 Apr 2025PCCSC Mark Healy Open Fleet Race ChampionshipSan Diego State University (Aztecs)College fleet racingA Crew4th / 16
12 Apr 2025PCCSC Carter Ford Open Team Race ChampionshipSan Diego State University (Aztecs)College team racingCrew5th / 10
5 Apr 20252025 Azalea Bowl RegattaSan Diego State University (Aztecs)College fleet racingB Skipper9th / 19
29 Mar 20252025 Sailpack Oriental Intercollegiate RegattaSan Diego State University (Aztecs)College fleet racingB Crew (7-9)8th / 20
22 Mar 2025PCCSC South Designate 2025San Diego State University (Aztecs 1)College fleet racingB Crew4th / 17
1 Mar 2025Cactus CupSan Diego State University (Aztecs 1)College fleet racingB Crew6th / 21
22 Feb 2025Mustang Open JVSan Diego State University (Aztecs 1)College fleet racingB Crew (1-2,6-8)9th / 27
8 Feb 2025McIntyre Team RaceSan Diego State University (Aztecs)College team racingCrew4th / 12
16 Nov 2024Fall PCC JVSan Diego State University (Varsity Aztecs 2)College fleet racingB Crew15th / 29
19 Oct 2024Stoney Burke JVSan Diego State University (Montezuma)College fleet racingA Crew4th / 22
16 Jul 20212021 BAYS 2Brily PetersonFJCrew5th / 7

Crew rating across all classes: 528 (±96), #1,254.Helm rating across all classes: -140 (±225). Compiled from public results; not an official ranking.