Sailor · 2018–2026

Stefan Jansen

vallensb k sejlklub H-Boat J/70 J70 MIXED-PLUS Worlds

Search sailors · About these ratings

Events: 8
Win rate: 13%
Podium rate: 25%
Typically beats: 48%
Best class ranking: #85
Longest win streak: 2

Most successful partnership: Frederik G Korsgaard
Best trio: Frederik G Korsgaard & Mads P G Korsgaard
Biggest lift: Frederik G Korsgaard
Longest-running crew: Mads P G Korsgaard
Nemesis: Kim Christensen
Rival: Thomas Sennels
Best day: 10 May 2024
Signature result: 1st of 20

Partnerships · 12 sailors

Most successful partnership: Frederik G Korsgaard — 1 wins · 2 podiums in 3 events together

Mads P G Korsgaard · Iris, Lang Nok · H-Boat, J/70, J70 MIXED-PLUS Worlds 6events 1 wins together · 2 podiums · 17% win rate · 4 of 56 races won Beat 63% of the fleet together · best 1st · May 2024 – Aug 2026
Frederik G Korsgaard · Lang Nok · H-Boat 3events 1 wins together · 2 podiums · 3 events · 4 of 25 races won Beat 91% of the fleet together(+52 vs. without) · best 1st · May 2024 – Jul 2024
Ellena Ambs · Iris · J/70 2events 0 wins together · 0 podiums · 2 events · 0 of 20 races won Beat 39% of the fleet together · best 16th · Jun 2024 – Apr 2025
Hans Ebler · Hans EBLER · H-Boat 1events 0 wins together · 0 podiums · 1 events · 0 of 6 races won Beat 84% of the fleet together · best 5th · Jun 2018 – Jun 2018
Jesper Andersen · Jørn AMBS WILLERSLEV · Melges 24 1events 0 wins together · 0 podiums · 1 events · 0 of 10 races won Beat 5% of the fleet together · best 19th · Aug 2019 – Aug 2019
Jesper Jensen · Iris · J/70 1events 0 wins together · 0 podiums · 1 events · 0 of 7 races won Beat 50% of the fleet together · best 16th · Apr 2025 – Apr 2025
Henrik Marloth · Jørn AMBS WILLERSLEV · Melges 24 1events 0 wins together · 0 podiums · 1 events · 0 of 10 races won Beat 5% of the fleet together · best 19th · Aug 2019 – Aug 2019
Britta Reuter Svennesen · Iris · J70 MIXED-PLUS Worlds 1events 0 wins together · 0 podiums · 1 events · 0 of 11 races won Beat 27% of the fleet together · best 28th · Aug 2026 – Aug 2026
Jørn Willerslev · Iris · J/70 1events 0 wins together · 0 podiums · 1 events · 0 of 13 races won Beat 28% of the fleet together · best 79th · Jun 2024 – Jun 2024
Jørn Ambs Willerslev · Jørn AMBS WILLERSLEV · Melges 24 1events 0 wins together · 0 podiums · 1 events · 0 of 10 races won Beat 5% of the fleet together · best 19th · Aug 2019 – Aug 2019

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

Rating history

— Helm rating, full-size sailing · - - Crew rating, full-size sailing

Event history · 8

Date	Event	Boat	Class	Role	Finish
12 Aug 2026	J70 MIXED-PLUS World Championship 2026	Iris	J70 MIXED-PLUS Worlds	Skipper	28th / 38
18 Apr 2025	Easter Camp / Cup 2025	Iris	J/70	Skipper	16th / 31
5 Jul 2024	DIF DM H-båd 2024	Lang Nok	H-Boat	Crew	5th / 34
15 Jun 2024	H-Båd Eliteserien	Lang Nok	H-Boat	Crew	3rd / 15
4 Jun 2024	J70 Corinthian Worlds 2024	Iris	J/70	Skipper	79th / 109
10 May 2024	H-Båd Eliteserien	Lang Nok	H-Boat	Crew	1st / 20
23 Aug 2019	DM for L23, Klassemesterskab for 806 samt DM og NM for Melges 24	Jørn AMBS WILLERSLEV	Melges 24	Crew	19th / 20
9 Jun 2018	VSK Pantaenius Cup	Hans EBLER	H-Boat	Crew	5th / 26

Ratings

Class	Rating	Rank	Impact
Full-size sailing Crew	153 provisional	#20318 band 10348–36261	—
H-Boat Crew	317 provisional	#85 band 45–165	—
Full-size sailing Helm	2 provisional	#52823 band 30955–72499	—

3 more classes, not yet ranked

J/70 · Helm · 20 races, 2 events · rating -7
J70 MIXED-PLUS Worlds · Helm · 11 races, 1 event · rating -24
Melges 24 · Crew · 10 races, 1 event · rating -162

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	3 events	0 wins	beats 35%
As crew	5 events	1 wins	beats 73%

How they race

Closer	−1 pts	last race of an event vs. the rest
Comeback	−29 pts	the race after a bottom-half finish
Consistency	34%	100% = the same result every event
Big fleets	55%	of the fleet beaten

Head to head

Helm	Races	W–L
Kim Christensen	32	2–28
Thomas Sennels	31	15–16
Winnie Walsted	31	17–14
Jan Espen Andersen	31	17–14
Morten Scheel Nielsen	29	23–6
Jesper Toft	29	5–24
Torben Mauritzen	28	9–19
Ole Lauritzen	28	14–14
Lars Kongsøre	25	22–3
Finn Pedersen	25	21–4
Claus Terkildsen	25	24–1
Frederik Andersen	25	20–5

Most-beaten opponent: Claus Terkildsen (24–1).

Seasons

Year	Events	Wins	Beat
2026	1	0	27%
2025	1	0	50%
2024	4	1	75%
2019	1	0	5%
2018	1	0	84%

Boats

Iris · J70 MIXED-PLUS Worlds, J/70 · 3 events · 2024–2026
Lang Nok · H-Boat · 3 events · 2024
Jørn AMBS WILLERSLEV · Melges 24 · 1 events · 2019
Hans EBLER · H-Boat · 1 events · 2018

Where they race

Unknown · 8 events

Is this you?

Claim it to merge duplicates and remove results that aren’t yours. Changes apply at the nightly rebuild.

Crew rating, Full-size sailing: 153, #20,318.Helm rating, Full-size sailing: 2, #52,823. Compiled from public results; not an official ranking.