Sailor · 2025–2026

Katie Koh

encinal yacht club 420

Search sailors · About these ratings

Events: 11
Win rate: 0%
Podium rate: 9%
Typically beats: 37%
Best class ranking: #662
Longest win streak: 3

Biggest lift: Frank Krivan
Nemesis: Emerson Shoemaker
Rival: Mark Novak
Best day: 17 Jul 2026
Signature result: 2nd of 9

Partnerships · 5 sailors

Frank Krivan · Frank Krivan · 420 4events 0 wins together · 0 podiums · 4 events · 0 of 26 races won Beat 46% of the fleet together(+2 vs. without) · best 8th · May 2026 – Aug 2026
Gabriel Jiang · Gabriel Jiang, Katie Koh · 420 2events 0 wins together · 1 podiums · 2 events · 5 of 17 races won Beat 54% of the fleet together · best 2nd · Jul 2026 – Jul 2026
Holly Sojka · Holly Sojka · 420 2events 0 wins together · 0 podiums · 2 events · 0 of 12 races won Beat 30% of the fleet together · best 7th · Jun 2025 – Jun 2026
Charles Dumitrescu · Charles Dumitrescu · 420 2events 0 wins together · 0 podiums · 2 events · 0 of 11 races won Beat 34% of the fleet together · best 19th · Feb 2026 – Feb 2026
Gabriel Ryan · Gabriel Ryan · 420 1events 0 wins together · 0 podiums · 1 events · 0 of 6 races won Beat 76% of the fleet together · best 6th · Oct 2026 – Oct 2026

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

Rating history

Event history · 11

Date	Event	Boat	Class	Role	Finish
10 Oct 2026	2026 BAYS Winter Series #1	Gabriel Ryan	420	Crew	6th / 22
29 Aug 2026	C420 Pacific Coast Championship	Frank Krivan	420	Crew	31st / 58
23 Jul 2026	2026 C420 Open North Americans	Katie Koh	420	Skipper	137th / 170
17 Jul 2026	2026 Summer BAYS 2 Regatta	Gabriel Jiang	420	Crew	2nd / 9
8 Jul 2026	2026 C420 National Championship	Frank Krivan	420	Crew	54th / 73
29 Jun 2026	2026 US Junior Womens Doublehanded Championship for the Ida Lewis Trophy	Holly Sojka	420	Crew	20th / 25
13 Jun 2026	2026 C420 California State Champs	Frank Krivan	420	Crew	29th / 52
16 May 2026	2026 Elvstrom-Zellerbach Regatta	Frank Krivan	420	Crew	8th / 21
14 Feb 2026	2026 Club 420 Midwinter Championship for the John V. Hanson Trophy	Charles Dumitrescu	420	Crew	87th / 158
7 Feb 2026	BAYS Winter Series #3	Charles Dumitrescu	420	Crew	19th / 24
21 Jun 2025	BAYS Summer Series #1 RYC	Holly Sojka	420	Crew	7th / 11

Ratings

Class	Rating	Rank	Impact
All classes Crew	157 provisional	#19563 band 10337–34048	—
420 Crew	135 provisional	#662 band 313–1342	+1.4

2 more classes, not yet ranked

All classes · Helm · 6 races, 1 event · rating -7
420 · Helm · 6 races, 1 event · rating -10

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	1 events	0 wins	beats 20%
As crew	10 events	0 wins	beats 48%

How they race

Closer	−13 pts	last race of an event vs. the rest
Comeback	−18 pts	the race after a bottom-half finish
Consistency	56%	100% = the same result every event
Big fleets	34%	of the fleet beaten

Head to head

Helm	Races	W–L
Claire Suplizio	40	13–27
Hailey Anderson	37	33–4
Mark Novak	36	18–16
Miles Gordon	36	8–28
Olivia Corzine	34	16–16
Holly Sojka	33	25–8
Nolan Balocki	33	6–26
Gabriel Jiang	33	19–12
Vesper Gronborg	32	5–26
Lucia Franzone	32	10–22
Emerson Shoemaker	30	4–26
Cassady Lorentzen	30	10–20

Most-beaten opponent: Hailey Anderson (33–4).

Seasons

Year	Events	Wins	Beat
2026	10	0	46%
2025	1	0	40%

Boats

Frank Krivan · 420 · 4 events · 2026
Holly Sojka · 420 · 2 events · 2025–2026
Charles Dumitrescu · 420 · 2 events · 2026
Gabriel Ryan · 420 · 1 events · 2026
Katie Koh · 420 · 1 events · 2026
Gabriel Jiang · 420 · 1 events · 2026

Where they race

CA · 2 events
Redwood City, CA · 2 events
Marina Del Rey, CA · 1 events
Long Beach, CA · 1 events
Encinal Yacht Club · 1 events
Jensen Beach, FL · 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: 157, #19,563.Helm rating across all classes: -7. Compiled from public results; not an official ranking.