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Sailor · 2017–2026

Karl Nauer

yacht club rapperswil LacustreAlle KlassenHandicap

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Events
37

111 races · 27 race wins

Win rate
38%

38% win rate · 14 of 37

Podium rate
68%

25 top-three finishes

Typically beats
72%

of boats faced (90%: 69%–75%, 563 boats)

Best class ranking
#6

Helm in Alle Klassen · rating 189

Longest win streak
5

race wins in a row

Most successful partnership
Felix Weilenmann

4 wins · 5 podiums in 8 events together · 50% win rate

Best trio
Martin Nauer & Felix Weilenmann

1 wins · 2 podiums in 4 events, all three aboard

Biggest lift
Eduard Gautschi

+9 points of fleet beaten when sailing together

Longest-running crew
Felix Weilenmann

Jul 2017 – Sep 2026 · 8 events

Nemesis
Enrico de Maria

9–31 head to head in 41 races

Rival
Andreas Keller

33–39 in 75 races

Best day
9 May 2026

1-2-1 · 2. Clubregatta YCR · about 1 in 286 by chance

Signature result
1st of 21

2. Clubregatta YCR · Alle Klassen · 9 May 2026

Partnerships · 20 sailors

Most successful partnership: Felix Weilenmann — 4 wins · 5 podiums in 8 events together · 50% win rate
  • Martin Nauer · Mashur, MASHUR · Alle Klassen, Lacustre, Oldtimer 18events 5 wins together · 11 podiums · 28% win rate · 9 of 57 races won Beat 81% of the fleet together(−3 vs. without) · best 1st · Jul 2017 – May 2026
  • Roli Holdener · Mashur, MASHUR · Alle Klassen, Lacustre, Oldtimer 9events 4 wins together · 7 podiums · 44% win rate · 11 of 26 races won Beat 84% of the fleet together(+2 vs. without) · best 1st · Aug 2019 – Oct 2025
  • Martin Krähenbühl · Mashur, MASHUR · Alle Klassen, Bächau Cup, Handicap, Lacustre 8events 3 wins together · 5 podiums · 38% win rate · 5 of 25 races won Beat 81% of the fleet together(−1 vs. without) · best 1st · Oct 2019 – May 2026
  • Felix Weilenmann · Mashur, MASHUR · Alle Klassen, Handicap, Lacustre 8events 4 wins together · 5 podiums · 50% win rate · 4 of 31 races won Beat 84% of the fleet together(+3 vs. without) · best 1st · Jul 2017 – Sep 2026
  • Eduard Gautschi · MASHUR · Alle Klassen, Lacustre 4events 0 wins together · 4 podiums · 4 events · 1 of 9 races won Beat 90% of the fleet together(+9 vs. without) · best 2nd · May 2024 – May 2025
  • Renè Oesch · MASHUR · Lacustre 2events 0 wins together · 0 podiums · 2 events · 0 of 8 races won Beat 69% of the fleet together · best 8th · Jun 2019 – Jun 2019
  • Heini Roth · MASHUR · Lacustre 2events 1 wins together · 2 podiums · 2 events · 3 of 7 races won Beat 96% of the fleet together · best 1st · Oct 2023 – May 2026
  • Jürg Bolliger · MASHUR · Handicap, Lacustre 2events 0 wins together · 1 podiums · 2 events · 0 of 7 races won Beat 54% of the fleet together · best 3rd · Sep 2018 – May 2024
  • Eric Bachmann · Mashur, MASHUR · Handicap, Lacustre 2events 2 wins together · 2 podiums · 2 events · 1 of 2 races won Beat 100% of the fleet together · best 1st · Sep 2020 – Oct 2021
  • Marco Stadlin · MASHUR · Alle Klassen 1events 1 wins together · 1 podiums · 1 events · 2 of 3 races won Beat 100% of the fleet together · best 1st · May 2026 – May 2026

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

Rating history

023246320182020202220242026Helm rating, all classes

Event history · 37

DateEventBoatClassRoleFinish
26 Sep 2026ZLC - Kreuzerpokal (Act. 6)MASHURHandicapSkipper1st / 5
30 May 2026Internationale Frühlingsregatta YCRMASHURLacustreSkipper2nd / 14
9 May 20262. Clubregatta YCRMASHURAlle KlassenSkipper1st / 21
11 Oct 20255. Clubregatta YCR Absegeln mit SCPfMASHURAlle KlassenSkipper18th / 22
12 Jun 2025Internationale Schweizermeisterschaft LacustreMASHURLacustreSkipper8th / 28
17 May 20252. Clubregatta YCRMASHURAlle KlassenSkipper2nd / 17
26 Apr 20251. Clubregatta YCR AnsegelnMASHURAlle KlassenSkipper2nd / 19
7 Sep 20244. Clubregatta YCR Copin-CupMASHURAlle KlassenSkipper2nd / 16
24 Aug 2024Old Fashion RaceMASHURLacustreSkipper1st / 8
24 Aug 2024Old Fashion RaceMASHUROldtimerSkipper3rd / 13
6 Jul 20243. Clubregatta YCRMASHURAlle KlassenSkipper2nd / 12
8 Jun 20242. Clubregatta YCRMASHURAlle KlassenSkipper2nd / 13
25 May 2024Internationale Frühlingsregatta YCRMASHURLacustreSkipper3rd / 12
19 May 2024Internationale Pfingstregatta YCRMASHURLacustreSkipper5th / 15
18 May 2024ZSC Pfingstregatta Zürich-RapperswilMASHURHandicapSkipper51st / 71
1 Oct 2023Zürcher Herbstpreis IIMASHURLacustreSkipper1st / 12
20 Aug 2023Old Fashion RaceMASHUROldtimerSkipper1st / 12
20 Aug 2023Old Fashion RaceMASHURLacustreSkipper2nd / 8
19 Jun 2022Bächau RegattaMASHURBächau CupSkipper6th / 12
9 Oct 2021Zürcher Herbstpreis IIMASHURLacustreSkipper5th / 9
2 Oct 2021ZLC - Kreuzerpokal (Act. 7)MashurHandicapSkipper1st / 8
25 Sep 2021Zürcher Herbstpreis IMASHURLacustreSkipper1st / 6
9 Sep 2021Schweizermeisterschaft Lacustre-KlasseMASHURLacustreSkipper15th / 32
21 Aug 2021Old Fashion RaceMASHURLacustreSkipper1st / 5
21 Aug 2021Old Fashion RaceMashurOldtimerSkipper1st / 9

Helm rating across all classes: 463 (±181), #3,014. Compiled from public results; not an official ranking.