Sailor · 2008–2025

Jon Koethe

outrigger yc PHRF handicap Ultimate 20 J/105

Search sailors · About these ratings

Events: 12
Win rate: 0%
Podium rate: 25%
Typically beats: 29%

Biggest lift: Josh Mallett
Longest-running crew: Chris Mallett
Nemesis: John Butine
Signature result: 2nd of 7

Partnerships · 20 sailors

Chris Mallett · Horizon, Iron Maiden, Synchronicity, ThinIce · J/105, PHRF handicap 10events 0 wins together · 3 podiums · 0% win rate · 2 of 22 races won Beat 32% of the fleet together · best 2nd · Jun 2008 – Aug 2017
Jay Braun · Horizon, Iron Maiden, Synchronicity · J/105, PHRF handicap 6events 0 wins together · 2 podiums · 0% win rate · 0 of 10 races won Beat 36% of the fleet together(+11 vs. without) · best 2nd · Jun 2008 – Jun 2015
Josh Mallett · Synchronicity · J/105, PHRF handicap 5events 0 wins together · 2 podiums · 0% win rate · 2 of 12 races won Beat 41% of the fleet together(+18 vs. without) · best 2nd · Jun 2012 – Aug 2017
Kevin Gibbons · Iron Maiden, Synchronicity · J/105, PHRF handicap 4events 0 wins together · 1 podiums · 4 events · 0 of 8 races won Beat 29% of the fleet together(−1 vs. without) · best 3rd · Jun 2011 – Jun 2015
Mark Sprenger · Horizon, Iron Maiden, Synchronicity, ThinIce · J/105, PHRF handicap 4events 0 wins together · 1 podiums · 4 events · 0 of 13 races won Beat 24% of the fleet together(−9 vs. without) · best 2nd · Jun 2008 – Aug 2012
Rene Mihalic · Horizon, Iron Maiden, Synchronicity · PHRF handicap 4events 0 wins together · 0 podiums · 4 events · 0 of 8 races won Beat 17% of the fleet together(−20 vs. without) · best 7th · Jun 2009 – Jun 2012
Mike Robinette · Iron Maiden, Synchronicity, ThinIce · J/105, PHRF handicap 3events 0 wins together · 0 podiums · 3 events · 0 of 12 races won Beat 5% of the fleet together(−34 vs. without) · best 5th · Aug 2010 – Aug 2012
Eric Dove · Horizon, Iron Maiden, ThinIce · PHRF handicap 3events 0 wins together · 1 podiums · 3 events · 0 of 8 races won Beat 33% of the fleet together(+3 vs. without) · best 2nd · Jun 2008 – Aug 2011
Harlan Chapman · Horizon, Iron Maiden · PHRF handicap 3events 0 wins together · 0 podiums · 3 events · 0 of 7 races won Beat 10% of the fleet together(−28 vs. without) · best 7th · Jun 2009 – Aug 2011
Matt Gregory · Sassy, U & Me · Ultimate 20 2events 0 wins together · 0 podiums · 2 events · 0 of 16 races won Beat 25% of the fleet together · best 9th · Nov 2023 – Mar 2025

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

Rating history

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

Event history · 12

Date	Event	Boat	Class	Role	Finish
8 Mar 2025	2025 LNYC Midwinters	Sassy	Ultimate 20	Crew	9th / 12
9 Nov 2023	2023 Carolina Keelboat One Design Regatta & U20 North American Championship	U & Me	Ultimate 20	Crew	19th / 24
5 Aug 2017	2017 I-LYA Bayweek Regatta	Synchronicity	PHRF handicap	Main Trimmer	2nd / 4
9 Jun 2017	2017 Invitational Mills Trophy Race	Synchronicity	PHRF handicap	Main Trimmer	5th / 6
5 Jun 2015	2015 Invitational Mills Trophy Race	Synchronicity	PHRF handicap	Main Trimmer	3rd / 10
3 Aug 2012	2012 I-LYA Bayweek Regatta	Synchronicity	J/105	Main Trimmer	5th / 5
8 Jun 2012	2012 Invitational Mills Trophy Race	Synchronicity	PHRF handicap	Main Trimmer	7th / 11
5 Aug 2011	2011 I-LYA Bayweek Regatta	Iron Maiden	PHRF handicap	Other	7th / 8
10 Jun 2011	2011 Invitational Mills Trophy Race	Iron Maiden	PHRF handicap	Other	7th / 7
6 Aug 2010	2010 I-LYA Bayweek Regatta	ThinIce	PHRF handicap	Headsail Trimmer	10th / 10
5 Jun 2009	2009 Invitational Mills Trophy Race	Horizon	PHRF handicap	Other	7th / 8
6 Jun 2008	2008 Invitational Mills Trophy Race	Horizon	PHRF handicap	Other	2nd / 7

Ratings

Class	Rating	Rank	Adj. ±
All classes Crew	-128 provisional	#58572 band 49298–62985	—

3 more classes, not yet ranked

Ultimate 20 · Crew · 16 races, 2 events · rating -110
All classes · Helm · 6 races, 2 events · rating -56
J/105 · Crew · 5 races, 1 event · rating -106

Rank among sailors with ten or more rated races over three or more events, all time. In brackets, the ranks this rating cannot be told apart from. Adj. ± is the adjusted plus-minus in points of fleet beaten.

Helm and crew

As helm	2 events	0 wins	beats 7%
As crew	10 events	0 wins	beats 35%

Positions: Main Trimmer (5) · Headsail Trimmer (1)

How they race

Closer	+10 pts	last race of an event vs. the rest
Comeback	−5 pts	the race after a bottom-half finish
Consistency	42%	100% = the same result every event
Small fleets (<12)	32%	of the fleet beaten

Head to head

Helm	Races	W–L
Tom Polanski	16	12–4
Jonathan Few	16	3–13
William Toole	16	2–14
John Butine	16	1–15
Jacob Terrell	16	1–15
Bob Nolen	16	7–9
John Ketner	16	4–12

Most-beaten opponent: Tom Polanski (12–4).

Seasons

Year	Events	Beat
2025	1	27%
2023	1	22%
2017	2	43%
2015	1	78%
2012	2	20%
2011	2	7%
2010	1	0%
2009	1	14%
2008	1	83%

Boats

Synchronicity · PHRF handicap, J/105 · 5 events · 2012–2017
Iron Maiden · PHRF handicap · 2 events · 2011
Horizon · PHRF handicap · 2 events · 2008–2009
Sassy · Ultimate 20 · 1 events · 2025
U & Me · Ultimate 20 · 1 events · 2023
ThinIce · PHRF handicap · 1 events · 2010

Where they race

Toledo, OH, USA · 6 events
Put-In-Bay, OH, USA · 4 events
Mooresville, NC · 1 events
Lake Norman 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.

Crew rating across all classes: -128 (±188), #58,572.Helm rating across all classes: -56 (±226). Compiled from public results; not an official ranking.