Sailor · 2021–2026

Sydney Kroker McCormack

weekapaug 420 Handicap Optimist

Search sailors · About these ratings

Events: 13
Win rate: 8%
Podium rate: 31%
Typically beats: 53%
Best class ranking: #893
Longest win streak: 6

Most successful partnership: Clementine Kavanagh
Biggest lift: Clementine Kavanagh
Longest-running crew: Clementine Kavanagh
Nemesis: Ainslie Zagol
Rival: Charlie Gefaell
Best day: 6 Aug 2026
Signature result: 3rd of 37

Partnerships · 2 sailors

Most successful partnership: Clementine Kavanagh — 1 wins · 4 podiums in 9 events together · 11% win rate

Clementine Kavanagh · Clementine Kavanagh · 420, Handicap 9events 1 wins together · 4 podiums · 11% win rate · 7 of 56 races won Beat 68% of the fleet together(+34 vs. without) · best 1st · Aug 2022 – Aug 2026
Paloma Bea · Paloma Bea · 420 1events 0 wins together · 0 podiums · 1 events · 0 of 3 races won Beat 0% of the fleet together · best 26th · Jul 2023 – Jul 2023

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

Rating history

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

Event history · 13

Date	Event	Boat	Class	Role	Finish
13 Aug 2026	2026 Mary Raftery Girl Power 420 Regatta	Clementine Kavanagh	420	Crew	3rd / 9
6 Aug 2026	Watch Hill Yacht Club c420 Regatta 2026	Clementine Kavanagh	420	Crew	3rd / 37
11 Aug 2025	The Dinghy Race - 2025	Clementine Kavanagh	Handicap	Crew	20th / 24
7 Aug 2025	Watch Hill Yacht Club c420 Regatta 2025	Clementine Kavanagh	420	Crew	14th / 35
7 Aug 2024	Watch Hill Yacht Club c420 Regatta 2024	Clementine Kavanagh	420	Crew	14th / 30
31 Jul 2024	2024 Mary Raftery Girl Power 420 Regatta	Clementine Kavanagh	Handicap	Crew	5th / 14
25 Jul 2024	2024 GLPYC 420 Regatta	Clementine Kavanagh	420	Crew	16th / 36
9 Aug 2023	2023 Mary Raftery Girl Power 420 Regatta	Clementine Kavanagh	Handicap	Crew	2nd / 7
19 Jul 2023	Wad Fun Regatta 2023	Paloma Bea	420	Crew	26th / 26
1 Aug 2022	Mary Raftery Girl Power Regatta	Clementine Kavanagh	Handicap	Crew	1st / 4
24 Jul 2022	Nat Earle Regatta	Zombie	Optimist	Skipper	12th / 19
3 Jul 2022	2022 GLPYC Optimist Regatta	Zombie	Optimist	Skipper	24th / 48
17 Aug 2021	Nat Earle Regatta	Sydney Kroker-McCormack	Optimist	Skipper	11th / 20

Ratings

Class	Rating	Rank	Impact
420 Crew	96 provisional	#893 band 395–1705	−0.8
All classes Crew	104 provisional	#26707 band 13866–44248	—
Optimist Helm	53 provisional	#7255 band 3504–12638	—
All classes Helm	54 provisional	#40922 band 22462–62762	—

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 46%
As crew	10 events	1 wins	beats 61%

How they race

Closer	−9 pts	last race of an event vs. the rest
Comeback	−14 pts	the race after a bottom-half finish
Consistency	45%	100% = the same result every event
Big fleets	53%	of the fleet beaten
Small fleets	86%	of the fleet beaten

Head to head

Helm	Races	W–L
Ainslie Zagol	37	4–33
Maxwell Miller	32	6–26
Charlie Gefaell	30	14–16
Shalin Johnson	28	23–5
Kate Van Berkel	27	1–26
Andrew Congdon	26	21–5
Ryan Lovett	25	19–6
Vicky Van Berkel	25	3–22
Pippa Seidenberg	24	21–3
Hadley Hebard	23	12–11
Silas Kavanagh	23	4–19
William Kirmmse	23	18–5

Most-beaten opponent: Shalin Johnson (23–5).

Seasons

Year	Events	Wins	Beat
2026	2	0	85%
2025	2	0	40%
2024	3	0	61%
2023	2	0	42%
2022	3	1	63%
2021	1	0	47%

Boats

Clementine Kavanagh · 420, Handicap · 9 events · 2022–2026
Zombie · Optimist · 2 events · 2022
Paloma Bea · 420 · 1 events · 2023
Sydney Kroker-McCormack · Optimist · 1 events · 2021

Where they race

Weekapaug, RI · 6 events
Westerly, RI · 2 events
Groton, CT · 2 events
Stonington, CT · 1 events
Watch Hill Yacht Club · 1 events
ECSA Junior Sailing · 1 events

Is this you?

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

Crew rating across all classes: 104, #26,707.Helm rating across all classes: 54, #40,922. Compiled from public results; not an official ranking.