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Sailor · 2019–2026

Isaac Halpern

siyc PHRF handicapH12Handicap

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Events
57

88 races · 5 race wins

Win rate
5%

5% win rate · 3 of 57

Podium rate
23%

13 top-three finishes

Typically beats
41%

of boats faced (90%: 37%–45%, 508 boats)

Most successful partnership
Xiaomin Xie

1 wins · 2 podiums in 10 events together · 10% win rate

Biggest lift
Xiaomin Xie

+9 points of fleet beaten when sailing together

Longest-running crew
Russ Hensley

Sep 2019 – Aug 2026 · 7 events

Nemesis
Doug Davies

0–26 head to head in 26 races

Signature result
1st of 9

2021 Spindrift Trophy · PHRF handicap · 10 Jul 2021

Partnerships · 19 sailors

Most successful partnership: Xiaomin Xie — 1 wins · 2 podiums in 10 events together · 10% win rate
  • Xiaomin Xie · Ida G · Handicap, PHRF handicap 10events 1 wins together · 2 podiums · 10% win rate · 1 of 20 races won Beat 44% of the fleet together(+9 vs. without) · best 1st · Jun 2021 – Jul 2025
  • Russ Hensley · Ida G, Ida G - DH, Top Shelf · H12, Handicap, PHRF handicap 7events 0 wins together · 1 podiums · 0% win rate · 1 of 18 races won Beat 42% of the fleet together(+6 vs. without) · best 2nd · Sep 2019 – Aug 2026
  • James Weichert · Ida G · PHRF handicap 2events 0 wins together · 0 podiums · 2 events · 0 of 6 races won Beat 13% of the fleet together · best 6th · Jun 2019 – Jun 2021
  • Jasmin Singh · Ida G · Handicap, PHRF handicap 2events 0 wins together · 0 podiums · 2 events · 0 of 6 races won Beat 18% of the fleet together · best 6th · Jun 2019 – Jun 2023
  • Robert McCoid · Ida G · PHRF handicap 1events 0 wins together · 0 podiums · 1 events · 0 of 4 races won Beat 25% of the fleet together · best 7th · Jun 2021 – Jun 2021
  • Yasmin Padamsee Forbes · Ida G · PHRF handicap 1events 0 wins together · 0 podiums · 1 events · 0 of 1 race won Beat 36% of the fleet together · best 8th · Jul 2023 – Jul 2023
  • Yasmin Padamsee · Ida G · PHRF handicap 1events 0 wins together · 0 podiums · 1 events · 0 of 2 races won Beat 0% of the fleet together · best 6th · Jun 2019 – Jun 2019
  • Anne Prosser · Ida G · Handicap 1events 0 wins together · 0 podiums · 1 events · 0 of 4 races won Beat 36% of the fleet together · best 8th · Jun 2023 – Jun 2023
  • Jason Carney · Ida G · PHRF handicap 1events 1 wins together · 1 podiums · 1 events · 1 of 1 race won Beat 100% of the fleet together · best 1st · Jul 2021 – Jul 2021
  • Danielle Hamilton · Ida G · PHRF handicap 1events 0 wins together · 0 podiums · 1 events · 0 of 1 race won Beat 25% of the fleet together · best 4th · Jul 2021 – Jul 2021

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

Rating history

-98-27432020202120222023202420252026Helm rating, all classesCrew rating, all classes

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

Event history · 57

DateEventBoatClassRoleFinish
18 Sep 20262026 Off Soundings Club Fall SeriesIda GPHRF handicapCaptain6th / 6
29 Aug 202657th Lawrence I. Clarke Memorial 'Round Gardiner's Island RaceIda GPHRF handicapBoat Captain1st / 6
8 Aug 2026Shelter Island Yacht Club - 2026 Race Week - Anniversary RegattaIda GPHRF handicapCaptain5th / 5
6 Aug 20262026 SIYC H12 Around the IslandTop ShelfH12Skipper5th / 7
18 Jul 202644TH ANNUAL SAG HARBOR CUP BENEFIT REGATTAIda gPHRF handicapSkipper5th / 13
5 Jul 2026Shelter Island Yacht Club - 2026 Heatherton Trophy RaceIda GPHRF handicapCaptain5th / 5
5 Jun 20262026 Off Soundings Club Spring SeriesIda GPHRF handicapSkipper6th / 15
1 Sep 20252025 SIYC H12 Ricketson RussellTbdH12Skipper11th / 12
30 Aug 202569th Fishers Island YC 'Round Island RaceIda GHandicapSkipper3rd / 5
23 Aug 202556th Lawrence I. Clarke Memorial 'Round Gardiner's Island RaceIda GPHRF handicapSkipper5th / 9
9 Aug 2025Antigua and Barbuda Hamptons Challenge RegattaIda GPHRF handicapSkipper7th / 9
2 Aug 2025Shelter Island Yacht Club - 2025 Race Week - Anniversary RegattaIda GPHRF handicapSkipper4th / 4
1 Aug 2025Shelter Island Yacht Club - 2025 Race Week - Around-the-Island RaceIda GPHRF handicapSkipper2nd / 5
19 Jul 20252025 Spindrift TrophyIda GPHRF handicapSkipper3rd / 5
6 Jul 2025Shelter Island Yacht Club - Heatherton Trophy RaceIda GPHRF handicapSkipper4th / 5
23 Jun 20252025 Storm Trysail Club Block Island Race WeekIda GPHRF handicapOther6th / 13
13 Jun 20252025 Off Soundings Spring SeriesIda G - DHPHRF handicapSkipper4th / 8
28 Sep 2024Whitebread 31Ida GPHRF handicapSkipper8th / 36
13 Sep 20242024 Off Soundings Fall SeriesIda GPHRF handicapOther8th / 9
1 Sep 20242024 Poor Memorial RaceIda GPHRF handicapOther4th / 7
24 Aug 202455th Lawrence I. Clarke Memorial 'Round Gardiner's Island RaceIda GPHRF handicapOther1st / 6
10 Aug 2024Antigua and Barbuda Hamptons Challenge RegattaIda GPHRF handicapSkipper6th / 9
3 Aug 20242024 Race Week at Shelter Island - Anniversary RegattaIda GPHRF handicapOther5th / 8
2 Aug 20242024 Race Week at Shelter Island - Around-the-Island RaceIda GPHRF handicapOther4th / 6
20 Jul 20242024 Spindrift TrophyIda GPHRF handicapOther2nd / 5

Helm rating across all classes: 43 (±148), #43,131.Crew rating across all classes: -98 (±216), #56,043. Compiled from public results; not an official ranking.