Sailor · 2025–2026

James Dinneen

dbms Optimist

Search sailors · About these ratings

Events: 3
Win rate: 0
Podium rate: 1
Typically beats: 31%
Best class ranking: #11049

Nemesis: Scarlet Babini
Best day: 16 Aug 2026
Signature result: 2nd of 11

Partnerships · 0 sailors

No crew lists in the archive name anyone sailing with James Dinneen.

Rating history

Event history · 3

Date	Event	Boat	Class	Role	Finish
15 Aug 2026	2026 Duxbury Bay Maritime School Summer Regatta	James Dinneen	Optimist	Skipper	2nd / 11
16 Jul 2026	2026 DYC Junior Sailing Mid-Summer Regatta	DYC2	Optimist	Skipper	23rd / 27
9 Aug 2025	2025 Duxbury Bay Maritime School Summer Junior Regatta	James Dinneen	Optimist	Skipper	13th / 15

Ratings

Class	Rating	Rank	Impact
Optimist Helm	-23 provisional	#11049 band 6053–14973	—
Full-size sailing Helm	-23 provisional	#57769 band 37007–74205	—

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	0 wins	beats 40%
As crew	0 events	0 wins	beats —

How they race

Closer	+14 pts	last race of an event vs. the rest
Comeback	−21 pts	the race after a bottom-half finish

Head to head

Helm	Races	W–L
Daniel Herigstad	20	12–8
Thomas Rahal	16	1–15
Scarlet Babini	14	0–14
Ethan Perry	14	0–14
Brendan Semcken	14	1–13
Juliet Ward	14	0–14
Liam Atkin	14	2–12
Tyler Topjian	14	4–10
Max Rance	14	0–14
Katherine Ciaschini	12	2–10
Christopher Ciaschini	12	0–12

Most-beaten opponent: Daniel Herigstad (12–8).

Seasons

Year	Events	Wins	Beat
2026	2	0	53%
2025	1	0	14%

Boats

James Dinneen · Optimist · 2 events · 2025–2026
DYC2 · Optimist · 1 events · 2026

Where they race

Duxbury, MA · 2 events
Duxbury Bay Maritime School · 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: -23, #57,769. Compiled from public results; not an official ranking.