Skip to content

Sailor · 2009–2026

Henry Amthor

hampton yc Viper 640505ILCA 7 (Laser)

Search sailors · About these ratings

Events
79

639 races · 43 race wins

Win rate
9%

9% win rate · 7 of 79

Podium rate
34%

27 top-three finishes

Typically beats
66%

of boats faced (range 64%–68%, 1,540 boats)

Best class ranking
#38

Helm in Viper 640 · rating 366

Longest win streak
3

race wins in a row

Most successful partnership
Barb Amthor

1 wins · 3 podiums in 19 events together · 5% win rate

Biggest lift
Dustin Romey

+9 points of fleet beaten when sailing together

Longest-running crew
Dustin Romey

Oct 2009 – Feb 2022 · 8 events

Nemesis
Tyler Moore

21–123 head to head in 144 races

Rival
Mary Ewenson

98–96 in 194 races

Best day
12 Dec 2015

5-12-6-7-3-7-7-5-6-4-1-13-9-3-1-7-5 · 2015-2016 Sarasota Viper Winter Series

Signature result
1st of 23

2023 Helly Hansen Sailing World Regatta Series - Marblehead · Viper 640 · 27 Jul 2023

Partnerships · 25 sailors

Most successful partnership: Barb Amthor — 1 wins · 3 podiums in 19 events together · 5% win rate
  • Barb Amthor · Barb, Bob & Henry, Barb,Jane & Henry, Barb,Parker & Henry, David,Barb & Henry · Viper 640 19events 1 wins together · 3 podiums · 5% win rate · 6 of 151 races won Beat 62% of the fleet together(−11 vs. without) · best 1st · Mar 2015 – Oct 2025
  • David Eberwine · David,Barb & Henry, E+A2, Henry,Doug, David & Madeline, Viper 227 · Viper 640 10events 0 wins together · 4 podiums · 0% win rate · 5 of 83 races won Beat 72% of the fleet together(+2 vs. without) · best 2nd · Mar 2015 – May 2024
  • Dustin Romey · Amthor / Romey, Amthor/Romey, Bench Mark, Benchmark · 505, Handicap 8events 0 wins together · 3 podiums · 0% win rate · 2 of 73 races won Beat 78% of the fleet together(+9 vs. without) · best 2nd · Oct 2009 – Feb 2022
  • Christopher Pfrang · E+A2 · Viper 640 3events 0 wins together · 0 podiums · 3 events · 0 of 26 races won Beat 57% of the fleet together(−14 vs. without) · best 9th · Jan 2024 – Oct 2025
  • Doug Amthor · Bo,Doug & Henry, David,Doug & Henry, Henry,Doug, David & Madeline · Viper 640 3events 0 wins together · 1 podiums · 3 events · 0 of 20 races won Beat 61% of the fleet together(−10 vs. without) · best 2nd · Apr 2015 – Jun 2017
  • Kevin Eley · E+A2 · Viper 640 2events 0 wins together · 1 podiums · 2 events · 2 of 16 races won Beat 71% of the fleet together · best 3rd · Jun 2021 – Jun 2023
  • Jesse Falsone · 9041 · 505 2events 1 wins together · 2 podiums · 2 events · 1 of 4 races won Beat 95% of the fleet together · best 1st · Jan 2019 – Jan 2019
  • Robert De Moss · Barb, Bob & Henry, E+A2 · Viper 640 2events 0 wins together · 0 podiums · 2 events · 0 of 23 races won Beat 45% of the fleet together · best 14th · Jul 2018 – Mar 2024
  • Keaton Amthor · Keaton,Barb & Henry · Viper 640 1events 0 wins together · 0 podiums · 1 events · 0 of 2 races won Beat 39% of the fleet together · best 9th · Mar 2017 – Mar 2017
  • Michael Parramore · Bench Mark · 505 1events 0 wins together · 0 podiums · 1 events · 0 of 8 races won Beat 59% of the fleet together · best 10th · Aug 2017 – Aug 2017

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

Rating history

027655120122014201620182020202220242026Helm rating, full-size sailingCrew rating, full-size sailing

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

Event history · 79

DateEventBoatClassRoleFinish
17 Jul 2026BHYC Regatta & Shipyard Cup Classics ChallengeE+A2Viper 640Skipper1st / 6
29 May 2026Black Seal Cup at Southern Bay Race WeekE+A2Viper 640Skipper5th / 8
7 Feb 2026Event #3 2025-26 Sarasota Viper Winter SeriesHenry AmthorViper 640Skipper6th / 12
10 Jan 2026Event #2 2025-26 Sarasota Viper Winter SeriesHenry ,Barb & TimViper 640Skipper4th / 11
2 Oct 20252025 Viper 640 North American ChampionshipsE+A2Viper 640Skipper13th / 28
19 Jul 2025BHYC Regatta & Shipyard Cup Classics ChallengeE+A2Viper 640Skipper1st / 14
30 May 20252025 Southern Bay Race WeekE+A2Viper 640Skipper4th / 6
30 May 2025SBRW - ONE DESIGNE+A2HandicapSkipper5th / 12
8 Feb 2025Event #3 2024-25 Sarasota Viper Winter SeriesBarb,Henry & ChrisViper 640Skipper7th / 19
11 Jan 2025Event #2 2024-25 Sarasota Viper Winter SeriesHenry, Barb & ChrisViper 640Skipper6th / 17
26 Jul 20242024 Helly Hansen Sailing World Regatta Series - MarbleheadBarb,Jane & HenryViper 640Other10th / 21
20 Jul 2024BHYC Regatta & Shipyard Cup Classics ChallengeE+A2Viper 640Skipper1st / 7
31 May 20242024 Southern Bay Race WeekE+A2Viper 640Other5th / 9
2 May 20242024 Helly Hansen Sailing World Regatta Series - AnnapolisE+A2Viper 640Other10th / 24
4 Mar 20242024 Bacardi Cup Invitational RegattaE+A2Viper 640Other14th / 22
23 Feb 2024505 Midwinter ChampionshipBenchmark505Skipper3rd / 11
9 Feb 2024Event #3 2023-24 Sarasota Viper Winter SeriesHenry, Barb & ChrisViper 640Skipper7th / 20
13 Jan 2024Event #2 2023-24 Sarasota Viper Winter SeriesE+A2Viper 640Skipper9th / 18
9 Dec 2023Event #1 2023-24 Sarasota Viper Winter SeriesE+A2Viper 640Skipper5th / 20
22 Sep 2023Viper 640 North American Championship Presented by BMO Private WealthE+A2Viper 640Helm8th / 23
27 Jul 20232023 Helly Hansen Sailing World Regatta Series - MarbleheadBarb,Parker & HenryViper 640Other1st / 23
21 Jul 2023BHYC Regatta & Shipyard Cup Classics ChallengeE+A2Viper 640Skipper1st / 7
2 Jun 20232023 Southern Bay Race WeekE+A2Viper 640Other4th / 11
3 Jun 20222022 Southern Bay Race WeekE+A2Viper 640Other4th / 8
18 Mar 20222022 One Design Midwinter Regatta, Melges 14 MidwintersBarb,Henry & KevinViper 640Skipper3rd / 11

Helm rating, Full-size sailing: 438, #4,054.Crew rating, Full-size sailing: 140, #22,812. Compiled from public results; not an official ranking.