Sailor · 2025–2026

Haruko Nagai

wyc El Toro Handicap ILCA 4 (Laser 4.7)

Search sailors · About these ratings

Events: 7
Win rate: 29%
Podium rate: 29%
Typically beats: 38%
Best class ranking: #50
Longest win streak: 5

Nemesis: Alexander Picken
Best day: 19 Oct 2025
Signature result: 1st of 5

Partnerships · 3 sailors

Liam Chattergy · Liam Chattergy · Handicap 1events 0 wins together · 0 podiums · 1 events · 0 of 10 races won Beat 20% of the fleet together · best 13th · Aug 2026 – Aug 2026
Kazunori Fowler · Liam Chattergy · Handicap 1events 0 wins together · 0 podiums · 1 events · 0 of 10 races won Beat 20% of the fleet together · best 13th · Aug 2026 – Aug 2026
Henry Rhee · Liam Chattergy · Handicap 1events 0 wins together · 0 podiums · 1 events · 0 of 10 races won Beat 20% of the fleet together · best 13th · Aug 2026 – Aug 2026

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

Rating history

Event history · 7

Date	Event	Boat	Class	Role	Finish
7 Aug 2026	2026 Chubb US Youth Triplehanded Championship for the Sears Cup	Liam Chattergy	Handicap	Crew	13th / 16
27 Jul 2026	2026 US Junior Women's Singlehanded Championship for the Leiter Trophy	Haruko Nagai	ILCA 4 (Laser 4.7)	Skipper	6th / 8
19 Oct 2025	2025 HYSA #6, Hosted by Makani Kai Yacht Club	Haruko Nagai	El Toro	Skipper	1st / 5
18 Oct 2025	2025 HYSA #5 at KYC	Haruko Nagai	El Toro	Skipper	1st / 5
28 Sep 2025	2025 Bullship!!	Haruko Nagai	Handicap	Skipper	7th / 15
27 Sep 2025	2025 El Toro Hawaii State Championship	Haruko Nagai	El Toro	Skipper	11th / 18
6 Sep 2025	2025 HYRA Hawaii State Single-Handed Championships / HLA #6	Haruko Nagai	ILCA (rig not given)	Skipper	22nd / 26

Ratings

Class	Rating	Rank	Impact
All classes Helm	132 provisional	#27539 band 16292–43546	—
El Toro Helm	164 provisional	#50 band 34–72	—

2 more classes, not yet ranked

ILCA (rig not given) · Helm · 8 races, 1 event · rating -144
ILCA 4 (Laser 4.7) · Helm · 7 races, 1 event · rating 43

Rank among sailors with a substantial record, all time. In brackets, the ranks this rating cannot be told apart from. Impact is the points of fleet beaten that this sailor adds.

Helm and crew

As helm	6 events	2 wins	beats 57%
As crew	1 events	0 wins	beats 20%

How they race

Closer	+14 pts	last race of an event vs. the rest
Comeback	−12 pts	the race after a bottom-half finish
Small fleets	76%	of the fleet beaten

Head to head

Helm	Races	W–L
Milo Cynn Ongjoco	15	11–4
Kazunori Fowler	14	6–8
Alexander Picken	14	1–13
Liam Chattergy	14	3–11
Henry Rhee	14	5–9

Most-beaten opponent: Milo Cynn Ongjoco (11–4).

Seasons

Year	Events	Wins	Beat
2026	2	0	24%
2025	5	2	63%

Boats

Haruko Nagai · ILCA 4 (Laser 4.7), El Toro, Handicap, ILCA (rig not given) · 6 events · 2025–2026
Liam Chattergy · Handicap · 1 events · 2026

Where they race

Kaneohe Yacht Club · 4 events
Darien, CT · 1 events
Hawaii Youth Sailing Association · 1 events
Corpus Christi, TX · 1 events

Is this you?

Claim it to merge duplicates and remove results that aren’t yours. Changes apply at the nightly rebuild.

Helm rating across all classes: 132, #27,539. Compiled from public results; not an official ranking.