Sailor · 2011–2026

Mark Jasper

rhyc PHRF handicap IRC handicap Handicap

Search sailors · About these ratings

Events: 29
Win rate: 21%
Podium rate: 55%
Typically beats: 64%
Best class ranking: #360
Longest win streak: 3

Most successful partnership: Kevin Sullivan
Best trio: Gary Mackay & Kevin Sullivan
Biggest lift: Jamie Jamie
Longest-running crew: Jamie MacCorkindale
Nemesis: Terry McSweeney
Best day: 2 Sep 2017
Signature result: 1st of 13

Partnerships · 56 sailors

Most successful partnership: Kevin Sullivan — 4 wins · 6 podiums in 7 events together · 57% win rate

John McLeod · Delta, Hot Water, Hotwater, TARDIS · IRC handicap, Melges 32, ORC handicap, PHRF handicap 10events 1 wins together · 4 podiums · 10% win rate · 3 of 48 races won Beat 52% of the fleet together(−16 vs. without) · best 1st · Jul 2016 – Apr 2024
Greg van de Kraats · Delta, Hot Water, Hotwater · IRC handicap, Melges 32, ORC handicap, PHRF handicap 9events 1 wins together · 4 podiums · 11% win rate · 3 of 46 races won Beat 53% of the fleet together(−14 vs. without) · best 1st · Jul 2016 – Apr 2024
Rob Kirkwood · Delta, Hot Water, Hotwater, Renaissance · IRC handicap, Melges 32, ORC handicap, PHRF handicap 8events 1 wins together · 4 podiums · 13% win rate · 3 of 40 races won Beat 56% of the fleet together(−9 vs. without) · best 1st · Jul 2016 – Apr 2023
Melissa Clark · Delta, Hot Water, Hotwater · IRC handicap, Melges 32, ORC handicap, PHRF handicap 7events 0 wins together · 3 podiums · 0% win rate · 2 of 36 races won Beat 46% of the fleet together(−21 vs. without) · best 2nd · Sep 2017 – Apr 2024
Kevin Sullivan · Tardis, TARDIS · Handicap, PHRF handicap 7events 4 wins together · 6 podiums · 57% win rate · 6 of 27 races won Beat 89% of the fleet together(+35 vs. without) · best 1st · Jun 2022 – Jun 2024
Chris Scott · Delta, Hot Water, Hotwater, Renaissance · IRC handicap, Melges 32, ORC handicap, PHRF handicap 7events 1 wins together · 3 podiums · 14% win rate · 2 of 21 races won Beat 49% of the fleet together(−18 vs. without) · best 1st · Jul 2016 – Apr 2024
Jamie MacCorkindale · Cesan, Chariot, Tardis, TARDIS · Handicap, IRC handicap, PHRF handicap 6events 1 wins together · 4 podiums · 17% win rate · 2 of 27 races won Beat 76% of the fleet together(+18 vs. without) · best 1st · Aug 2011 – May 2024
Kim-Mata Bartsch · Hot Water, Hotwater, Renaissance · IRC handicap, PHRF handicap 6events 1 wins together · 5 podiums · 17% win rate · 3 of 13 races won Beat 72% of the fleet together(+12 vs. without) · best 1st · Jul 2016 – Aug 2022
Melanie Sherwood · Delta, Hot Water, Hotwater · IRC handicap, Melges 32, PHRF handicap 5events 0 wins together · 3 podiums · 0% win rate · 2 of 22 races won Beat 57% of the fleet together(−6 vs. without) · best 2nd · Sep 2017 – Jan 2020
Ryan Reichert · Chariot, Tardis, TARDIS · Handicap, PHRF handicap 5events 2 wins together · 4 podiums · 40% win rate · 3 of 20 races won Beat 83% of the fleet together(+24 vs. without) · best 1st · Jul 2013 – May 2024

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

Rating history

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

Event history · 29

Date	Event	Boat	Class	Role	Finish
10 Oct 2026	2026 Bill Cheek Turkey Regatta	Shorthanded	Handicap	Skipper	5th / 10
29 May 2026	SUSAN HOOD TROPHY RACE - Shadow Scoring - NA PHRF Plus - Random 12 kts	TARDIS	Handicap	Skipper	7th / 8
1 Jul 2025	2025 RHYC Open	TARDIS	PHRF handicap	Skipper	3rd / 17
2 Jun 2024	2024 Lake Ontario Short-Handed Racing Series	TARDIS	PHRF handicap	Other	1st / 13
31 May 2024	2024 Susan Hood Trophy Race	TARDIS	PHRF handicap	Skipper	2nd / 10
19 Apr 2024	2024 Charleston Race Week at Patriots Point	Delta	Melges 32	Main Trimmer	8th / 10
15 Jul 2023	2023 Lake Ontario 300 / 600 Challenge Presented by driveHG	TARDIS	PHRF handicap	Owner	2nd / 8
4 Jun 2023	2023 Lake Ontario Short-Handed Racing Series Presented by driveHG	TARDIS	PHRF handicap	Other	1st / 11
2 Jun 2023	2023 Susan Hood Trophy Race Presented by driveHG	TARDIS	PHRF handicap	Other	1st / 11
25 May 2023	2023 Club Racing Series	Tardis	Handicap	Skipper	14th / 25
21 Apr 2023	2023 Charleston Race Week	Delta	Melges 32	Main Trimmer	4th / 7
16 Jan 2023	2023 Southernmost Regatta	Delta	ORC handicap	Main Trimmer	6th / 7
17 Sep 2022	2022 Lake Ontario Short-Handed Racing Series Presented by driveHG	TARDIS	PHRF handicap	Co-Skipper	6th / 10
20 Aug 2022	2022 Oakville Club Open Regatta	TARDIS	PHRF handicap	Other	2nd / 8
13 Aug 2022	2022 Race To Kingston	Renaissance	PHRF handicap	Watch Captain	3rd / 6
16 Jul 2022	2022 Lake Ontario 300 Challenge Race Presented by driveHG	TARDIS	PHRF handicap	Helm	1st / 8
3 Jun 2022	2022 Susan Hood Trophy Race Presented by driveHG	TARDIS	PHRF handicap	Skipper	1st / 9
18 Sep 2021	2021 Lake Ontario Short-Handed Racing Series	Tardis	PHRF handicap	Co-Skipper	3rd / 4
4 Jan 2020	2020 Melges 32 Winter Series	Delta	Melges 32	Main Trimmer	8th / 9
29 Jun 2019	2019 Raft Party Race	Hotwater	PHRF handicap	Main Trimmer	2nd / 9
31 May 2019	2019 Susan Hood Trophy Race	Hot Water	IRC handicap	Main Trimmer	6th / 7
3 Aug 2018	133rd LYRA Annual Regatta - Course Racing	Hot Water	IRC handicap	Main Trimmer	2nd / 8
3 Jun 2018	2018 Lake Ontario Short-Handed Racing Series	Tardis	PHRF handicap	Co-Skipper	5th / 7
1 Jun 2018	2018 Susan Hood Trophy Race	Renaissance	PHRF handicap	Helm	7th / 8
2 Sep 2017	2017 Bronte Rocks Regatta, Presented by MARSH CANADA & HARBOUR WEST MARINA	Hot Water	IRC handicap	Bow	2nd / 7

Ratings

Class	Rating	Rank	Adj. ±
All classes Crew	196 provisional	#15349 band 9607–23904	—
Melges 32 Crew	-31 provisional	#360 band 254–402	—
All classes Helm	209 provisional	#17704 band 9942–29777	—

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	13 events	5 wins	beats 78%
As crew	16 events	1 wins	beats 50%

Positions: Main Trimmer (8) · Co-Skipper (3) · Headsail Trimmer (2) · Owner (1) · Watch Captain (1) · Bow (1)

How they race

Closer	+13 pts	last race of an event vs. the rest
Comeback	−15 pts	the race after a bottom-half finish
Consistency	38%	100% = the same result every event
Small fleets (<12)	61%	of the fleet beaten

Head to head

Helm	Races	W–L
Jonathan Bamberger	23	10–13
Jeremy Alexis	18	5–13
Terry McSweeney	17	4–13
Clarke McKinney	15	5–10

Seasons

Year	Events	Wins	Beat
2026	2	0	35%
2025	1	0	88%
2024	3	1	70%
2023	6	2	66%
2022	5	2	78%
2021	1	0	33%
2020	1	0	13%
2019	2	0	52%
2018	3	0	44%
2017	1	0	83%
2016	1	1	100%
2013	2	0	64%
2011	1	0	60%

Boats

TARDIS · Handicap, PHRF handicap · 14 events · 2018–2026
Delta · Melges 32, ORC handicap · 4 events · 2020–2024
Hot Water · IRC handicap · 4 events · 2016–2019
Renaissance · PHRF handicap · 2 events · 2018–2022
Cesan · IRC handicap · 2 events · 2011–2013
Shorthanded · Handicap · 1 events · 2026
Hotwater · PHRF handicap · 1 events · 2019
Chariot · PHRF handicap · 1 events · 2013

Where they race

Mississauga, Ontario, Canada · 15 events
Oakville, Ontario, Canada · 2 events
Royal Hamilton Yacht Club · 2 events
Charleston, SC, USA · 2 events
Rochester, NY, USA · 1 events
Etobicoke, Ontario, Canada · 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: 196 (±154), #15,349.Helm rating across all classes: 209 (±193), #17,704. Compiled from public results; not an official ranking.