Sailor · 2011–2026

Mark Kastel

la crosse sailing club Sunfish Laser ISCA/Sunfish

Search sailors · About these ratings

Events: 13
Win rate: 8%
Podium rate: 15%
Typically beats: 84%
Best class ranking: #56
Longest win streak: 3

Nemesis: Richard Chapman
Rival: Dominic Simonetti
Best day: 20 Mar 2025
Signature result: 7th of 84

Partnerships · 0 sailors

No crew lists in the archive name anyone sailing with Mark Kastel.

Rating history

Event history · 13

Date	Event	Boat	Class	Role	Finish
22 Aug 2026	2026 ISCA/Sunfish Midwest Regional #2	7500	ISCA/Sunfish	Skipper	4th / 27
11 Apr 2026	2026 Sunfish Gulf Coast Regional Championship	Moe	Sunfish	Skipper	5th / 22
20 Mar 2025	International Sunfish Class Association International Masters	Mark Kastel	Sunfish	Skipper	6th / 66
1 Nov 2024	The 65th Midlands Regatta	Grete	Sunfish	Skipper	4th / 28
16 Aug 2024	Sunfish US Masters Championship	7500	Grand Master 60 plus	Skipper	4th / 20
20 Jul 2024	Ephraim Yacht Club Laser Regatta 2024	Pond Scum	Laser	Skipper	7th / 11
17 Mar 2024	2024 Sunfish Championships - International Masters	Moe	Sunfish	Other	9th / 84
10 Jun 2023	2023 Sunfish North American Championship	LEE KEE	Sunfish	Skipper	10th / 68
26 Mar 2023	SUNFISH INTERNATIONAL MASTERS 2023	7500	Sunfish	Skipper	20th / 50
3 Jun 2022	2022 Bayview One Design Regatta	LEE KEE	Sunfish	Other	1st / 8
9 Jun 2021	Sunfish North American Championship	LEE KEE	Sunfish	Skipper	7th / 84
14 Oct 2017	2017 Carlyle Fall Laser Regatta	66263	Laser	Skipper	3rd / 9
24 Apr 2011	Puget Sound One Design Spring Series - Sunday, April 24	Pond Scum	Laser	Skipper	10th / 18

Ratings

Class	Rating	Rank	Adj. ±
All classes Helm	483 provisional	#2555 band 1167–5288	—
Sunfish Helm	472 provisional	#56 band 30–108	—
Laser Helm	-19 provisional	#1940 band 1219–2408	—

2 more classes, not yet ranked

ISCA/Sunfish · Helm · 7 races, 1 event · rating 86
Grand Master 60 plus · Helm · 7 races, 1 event · rating 89

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	1 wins	beats 79%
As crew	0 events	0 wins	beats —

How they race

Closer	−12 pts	last race of an event vs. the rest
Comeback	−38 pts	the race after a bottom-half finish
Consistency	65%	100% = the same result every event
Big fleets (25+)	86%	of the fleet beaten
Small fleets (<12)	72%	of the fleet beaten

Head to head

Helm	Races	W–L
Richard Chapman	56	18–38
Paul Dierze	55	48–7
Gretchen Seymour	49	42–6
Bob Findlay	49	32–17
David Krausz	46	41–5
Ronald McHenry	42	36–6
Kellee Johnson	41	38–3
Gail Turluck	41	40–1
Doug Warren	41	38–3
Jim Knab	40	32–7
David Michals	39	39–0
Tom Katterheinrich	35	32–3

Most-beaten opponent: Paul Dierze (48–7).

Seasons

Year	Events	Wins	Beat
2026	2	0	85%
2025	1	0	92%
2024	4	0	76%
2023	2	0	74%
2022	1	1	100%
2021	1	0	93%
2017	1	0	75%
2011	1	0	47%

Boats

7500 · ISCA/Sunfish, Grand Master 60 plus, Sunfish · 3 events · 2023–2026
LEE KEE · Sunfish · 3 events · 2021–2023
Moe · Sunfish · 2 events · 2024–2026
Pond Scum · Laser · 2 events · 2011–2024
Mark Kastel · Sunfish · 1 events · 2025
Grete · Sunfish · 1 events · 2024
66263 · Laser · 1 events · 2017

Where they race

Springfield, IL, USA · 1 events
Pensacola , FL · 1 events
Lake Bluff, IL · 1 events
Detroit, MI, USA · 1 events
Tampa, FL, USA · 1 events
Columbia SC, SC · 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: 483 (±201), #2,555. Compiled from public results; not an official ranking.