Sailor · 2020–2026

Jonathan Sponholz-Ruskin

kyc Handicap College fleet racing 420

Search sailors · About these ratings

Events: 6
Win rate: 0%
Podium rate: 17%
Typically beats: 75%

Biggest lift: Tristan Tolmie-Daymond
Nemesis: Patrick Shachoy
Best day: 18 Jul 2024
Signature result: 6th of 115

Partnerships · 4 sailors

Tristan Tolmie-Daymond · c420, Jonathan Sponholz-Ruskin · 420, Handicap 3events 0 wins together · 0 podiums · 3 events · 0 of 18 races won Beat 76% of the fleet together(+24 vs. without) · best 5th · May 2024 – Aug 2024
Izzy Pepper · Queen's University (Gaels) · College fleet racing 1events 0 wins together · 1 podiums · 1 events · 2 of 20 races won Beat 75% of the fleet together · best 3rd · Sep 2026 – Sep 2026
Liam Downes · Queen's University (Gaels) · College fleet racing 1events 0 wins together · 1 podiums · 1 events · 2 of 20 races won Beat 75% of the fleet together · best 3rd · Sep 2026 – Sep 2026
Clara Fillery · Queen's University (Gaels) · College fleet racing 1events 0 wins together · 1 podiums · 1 events · 2 of 20 races won Beat 75% of the fleet together · best 3rd · Sep 2026 – Sep 2026

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

Rating history

Event history · 6

Date	Event	Boat	Class	Role	Finish
26 Sep 2026	NY Maritime Fall Open	Queen's University (Gaels)	College fleet racing	B Skipper	3rd / 9
2 Aug 2024	2024 Ontario Summer Games	c420	Handicap	Skipper	5th / 18
18 Jul 2024	65th Annual Steerers' Invitational at Port Credit Yacht Club	Jonathan Sponholz-Ruskin	420	Skipper	6th / 115
24 May 2024	2024 Lilac Festival Dinghy Regatta	Jonathan Sponholz-Ruskin	Handicap	Skipper	6th / 12
23 Jul 2021	2021 Seahorse Regatta - Optimist Class	Knot for Sail	Handicap	Skipper	17th / 27
21 Aug 2020	2020 Seahorse Regatta - Optimist Class	Knot 4 Sail	Handicap	Skipper	22nd / 36

Ratings

Class	Rating	Rank	Impact
All classes Helm	71 provisional	#37713 band 23308–55263	—

2 more classes, not yet ranked

College fleet racing · Helm · 10 races, 1 event · rating -31
420 · Helm · 7 races, 1 event · rating 32

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	6 events	0 wins	beats 63%
As crew	0 events	0 wins	beats —

Positions: B Skipper (1)

How they race

Closer	−13 pts	last race of an event vs. the rest
Comeback	−6 pts	the race after a bottom-half finish
Big fleets	58%	of the fleet beaten

Head to head

Helm	Races	W–L
Victor Schlecker	20	13–7
Patrick Shachoy	20	2–18
Mack Robertson	20	7–13
Robert Finora	20	11–9
Granger Osborne	19	11–8
Marcus Kozlowski	19	13–6
Augustin Sasarman	13	1–12
Justine Begg	13	6–7
Alyssa Boston	13	11–2
Alexi Hudon	13	11–2
Jude Martel	13	6–7

Most-beaten opponent: Alyssa Boston (11–2).

Seasons

Year	Events	Beat
2026	1	75%
2024	3	76%
2021	1	39%
2020	1	40%

Boats

Jonathan Sponholz-Ruskin · 420, Handicap · 2 events · 2024
Queen's University (Gaels) · College fleet racing · 1 events · 2026
c420 · Handicap · 1 events · 2024
Knot for Sail · Handicap · 1 events · 2021
Knot 4 Sail · Handicap · 1 events · 2020

Where they race

Toronto, ON · 2 events
Hamilton, ON · 1 events
Port Stanley, ON, Canada · 1 events
Port Credit Yacht Club · 1 events
NY Maritime · 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 across all classes: 71, #37,713. Compiled from public results; not an official ranking.