Sailor · 2019–2026

Mark Thomas Sebastian

bayerischer yacht club e v Yardstick Mittwochsregatta Vidi-Pokal

Search sailors · About these ratings

Events: 12
Win rate: 0%
Podium rate: 0%
Typically beats: 20%

Biggest lift: Stefan P Butz
Longest-running crew: Pinkas Fussbroich
Nemesis: Christian Ahlefeld
Signature result: 93rd of 164

Partnerships · 7 sailors

Pinkas Fussbroich · Joy, JOY · L95, Mittwochsregatta, Vidi-Pokal, Yardstick 6events 0 wins together · 0 podiums · 0% win rate · 0 of 10 races won Beat 12% of the fleet together(−10 vs. without) · best 18th · Jun 2024 – Jul 2026
Stefan P Butz · Joy · L95, Yardstick 3events 0 wins together · 0 podiums · 3 events · 0 of 7 races won Beat 19% of the fleet together(+2 vs. without) · best 12th · Jun 2019 – Jun 2022
Anna-Maria Cornely · JOY · Vidi-Pokal, Yardstick 2events 0 wins together · 0 podiums · 2 events · 0 of 2 races won Beat 13% of the fleet together · best 47th · Jun 2025 – Jul 2025
Michael Ehret · Joy · Vidi-Pokal 1events 0 wins together · 0 podiums · 1 events · 0 of 1 race won Beat 29% of the fleet together · best 31st · Jul 2026 – Jul 2026
Roman Luyken · Joy · L95 1events 0 wins together · 0 podiums · 1 events · 0 of 3 races won Beat 21% of the fleet together · best 12th · Jun 2019 – Jun 2019
Roman Lyken · JOY · Yardstick 1events 0 wins together · 0 podiums · 1 events · 0 of 1 race won Beat 44% of the fleet together · best 93rd · Jul 2019 – Jul 2019
Bo Maywald · Joy · Yardstick 1events 0 wins together · 0 podiums · 1 events · 0 of 3 races won Beat 30% of the fleet together · best 24th · Jul 2020 – Jul 2020

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
5 Jul 2026	Starnberger See Classics: Vidi Pokal	Joy	Vidi-Pokal	Skipper	31st / 43
17 Jun 2026	Mittwochsregatta	JOY	Mittwochsregatta	Skipper	114th / 160
23 Jul 2025	Mittwochsregatta	JOY	Mittwochsregatta	Skipper	146th / 153
6 Jul 2025	2025 Starnberger See Classics: Serie für Traditionsklassen und moderne Holzboote	Mark Thomas Sebastian	Classic Spirit: Moderne Holzboote	Skipper	37th / 39
6 Jul 2025	Starnberger See Classics: Vidi Pokal	JOY	Vidi-Pokal	Skipper	47th / 50
19 Jun 2025	Geheimrat-Kustermann-Gedächtnis-Regatta	JOY	Yardstick	Skipper	88th / 110
20 Jul 2024	Legno Vagante Preis	JOY	L95	Skipper	18th / 18
19 Jun 2024	Mittwochsregatta	JOY	Mittwochsregatta	Skipper	141st / 160
16 Jun 2022	Geheimrat-Kustermann-Gedächtnis-Regatta	Joy	Yardstick	Crew	67th / 70
11 Jul 2020	Goldpokal	Joy	Yardstick	Crew	24th / 34
3 Jul 2019	Mittwochsregatta Starnberg	JOY	Yardstick	Skipper	93rd / 164
15 Jun 2019	Bucentaur-Preis L95 Grand Slam	Joy	L95	Crew	12th / 15

Ratings

Class	Rating	Rank	Impact
All classes Helm	-211 provisional	#78662 band 68373–81759	—

8 more classes, not yet ranked

All classes · Crew · 7 races, 3 events · rating -52
Mittwochsregatta · Helm · 6 races, 3 events · rating -72
L95 · Helm · 4 races, 1 event · rating -146
Yardstick · Crew · 4 races, 2 events · rating -49
L95 · Crew · 3 races, 1 event · rating -12
Yardstick · Helm · 2 races, 2 events · rating 3
Vidi-Pokal · Helm · 2 races, 2 events · rating -20
Classic Spirit: Moderne Holzboote · Helm · 1 race, 1 event · rating -26

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	9 events	0 wins	beats 17%
As crew	3 events	0 wins	beats 19%

How they race

Closer	+9 pts	last race of an event vs. the rest
Comeback	−2 pts	the race after a bottom-half finish
Consistency	74%	100% = the same result every event
Big fleets	18%	of the fleet beaten

Head to head

Helm	Races	W–L
Christian Ahlefeld	21	5–15
Hubert Frenzer	13	2–10
Dieter Liepsch	13	2–10

Seasons

Year	Events	Beat
2026	2	29%
2025	4	9%
2024	2	6%
2022	1	4%
2020	1	30%
2019	2	33%

Boats

Joy · Vidi-Pokal, Mittwochsregatta, Yardstick, L95 · 11 events · 2019–2026
Mark Thomas Sebastian · Classic Spirit: Moderne Holzboote · 1 events · 2025

Where they race

Unknown · 12 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: -211, #78,662.Crew rating across all classes: -52. Compiled from public results; not an official ranking.