Sailor · 2019–2026

Sean O'Callaghan

winchester boat club 420 PHRF handicap N10

Search sailors · About these ratings

Events: 4
Win rate: 1
Podium rate: 1
Typically beats: 64%
Longest win streak: 2

Best day: 30 Jul 2023
Signature result: 1st of 10

Partnerships · 7 sailors

Tucker Infurna · 1730, 9225 · 420 2events 1 wins together · 1 podiums · 2 events · 4 of 9 races won Beat 64% of the fleet together · best 1st · Jul 2021 – Jul 2023
Lionel Andre · Cat's Paw · PHRF handicap 1events 0 wins together · 0 podiums · 1 events · 0 of 1 race won Beat 10% of the fleet together · best 10th · May 2026 – May 2026
Tristan Andre · Cat's Paw · PHRF handicap 1events 0 wins together · 0 podiums · 1 events · 0 of 1 race won Beat 10% of the fleet together · best 10th · May 2026 – May 2026
Pia Peters · Cat's Paw · PHRF handicap 1events 0 wins together · 0 podiums · 1 events · 0 of 1 race won Beat 10% of the fleet together · best 10th · May 2026 – May 2026
Michael Lanz · 4133 · N10 1events 0 wins together · 0 podiums · 1 events · 1 of 7 races won Beat 82% of the fleet together · best 6th · Jul 2019 – Jul 2019
Leif Thornton · Cat's Paw · PHRF handicap 1events 0 wins together · 0 podiums · 1 events · 0 of 1 race won Beat 10% of the fleet together · best 10th · May 2026 – May 2026
Miles Chasse · Cat's Paw · PHRF handicap 1events 0 wins together · 0 podiums · 1 events · 0 of 1 race won Beat 10% of the fleet together · best 10th · May 2026 – May 2026

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

Rating history

Event history · 4

Date	Event	Boat	Class	Role	Finish
23 May 2026	2026 Annual Figawi Race Weekend	Cat's Paw	PHRF handicap	Bow	10th / 11
29 Jul 2023	Lipton Cup Regatta Juniors	9225	420	Skipper	1st / 10
31 Jul 2021	CPYC Youth Regatta to Benefit Make A Wish	1730	420	Skipper	6th / 8
31 Jul 2019	2019 N-10 Midgets	4133	N10	Skipper	6th / 29

Ratings

Class	Rating	Rank	Impact

3 more classes, not yet ranked

420 · Helm · 9 races, 2 events · rating 153
Full-size sailing · Helm · 9 races, 2 events · rating 154
Full-size sailing · Crew · 1 race, 1 event · rating -18

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	3 events	1 wins	beats 70%
As crew	1 events	0 wins	beats 10%

Positions: Bow (1)

How they race

Closer	−19 pts	last race of an event vs. the rest
Small fleets	46%	of the fleet beaten

Head to head

Helm	Races	W–L
Dean Jr. Romano	12	7–5

Most-beaten opponent: Dean Jr. Romano (7–5).

Seasons

Year	Events	Wins	Beat
2026	1	0	10%
2023	1	1	100%
2021	1	0	29%
2019	1	0	82%

Boats

Cat's Paw · PHRF handicap · 1 events · 2026
9225 · 420 · 1 events · 2023
1730 · 420 · 1 events · 2021
4133 · N10 · 1 events · 2019

Where they race

Squantum Yacht Club · 1 events
Massachusetts, United States · 1 events
Cottage Park YC · 1 events
Cottage Park Yacht Club · 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, Full-size sailing: 154.Crew rating, Full-size sailing: -18. Compiled from public results; not an official ranking.