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Sailor · 2013–2025

Oliver Gronholz

segeberger segel club e v OKHandicapOK-Jolle

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Events
16

121 races · 8 race wins

Win rate
13%

13% win rate · 2 of 16

Podium rate
38%

6 top-three finishes

Typically beats
89%

of boats faced (range 87%–91%, 701 boats)

Best class ranking
#5

Helm in OK · rating 529

Longest win streak
4

race wins in a row

Nemesis
Bo Petersen

12–60 head to head in 72 races

Rival
Sönke Behrens

53–38 in 91 races

Best day
5 Sep 2020

2-3-1 · Internationale Deutsche Meisterschaft 2020 - OK-Jolle

Signature result
1st of 58

IDM OK 2022 · OK · 9 Sep 2022

Partnerships · 4 sailors

  • Jörg Sylvester · Alles auf Horst · Handicap 1events 0 wins together · 1 podiums · 1 events · 0 of 1 race won Beat 0% of the fleet together · best 3rd · Aug 2021 – Aug 2021
  • Thomas Glas · Alles auf Horst · Handicap 1events 0 wins together · 1 podiums · 1 events · 0 of 1 race won Beat 0% of the fleet together · best 3rd · Aug 2021 – Aug 2021
  • Thomas Benning · Alles auf Horst · Handicap 1events 0 wins together · 1 podiums · 1 events · 0 of 1 race won Beat 0% of the fleet together · best 3rd · Aug 2021 – Aug 2021
  • Udo Hartwig · Alles auf Horst · Handicap 1events 0 wins together · 1 podiums · 1 events · 0 of 1 race won Beat 0% of the fleet together · best 3rd · Aug 2021 – Aug 2021

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

Rating history

0318635201420162018202020222024Helm rating, all classes

Event history · 16

DateEventBoatClassRoleFinish
5 Jul 2025Woodstock 2.0Oliver GRONHOLZOKSkipper1st / 27
26 Jun 2025Kieler Woche 2025Oliver GRONHOLZOKSkipper14th / 50
10 May 2025Rudi Hitz PokalOliver GRONHOLZOKSkipper3rd / 25
27 Jun 2024Kieler Woche 2024Oliver GRONHOLZOKSkipper3rd / 72
9 Sep 2022IDM OK 2022Oliver GRONHOLZOKSkipper1st / 58
18 Jun 2022Kieler Woche 2022Oliver GRONHOLZOKSkipper5th / 35
5 Sep 2021Kieler Woche 2021Oliver GRONHOLZOKSkipper7th / 33
21 Aug 2021Fehmarn Rund 2021Alles auf HorstHandicapCrew3rd / 3
10 Sep 2020Kieler Woche 2020Oliver GRONHOLZOKSkipper5th / 38
3 Sep 2020Internationale Deutsche Meisterschaft 2020 - OK-JolleOliver GRONHOLZOK-JolleSkipper2nd / 47
22 Jun 2019Kieler Woche 2019Oliver GronholzOK EuropeansSkipper9th / 91
17 Jun 2018Kieler Woche 2018Oliver GRONHOLZOKSkipper6th / 62
1 Oct 2017IDM 420er und IDM OK-JollenOliver GRONHOLZOK-JollenSkipper7th / 58
17 Jun 2017Kieler Woche 2017Oliver GRONHOLZOKSkipper14th / 38
25 Jun 2015Kieler Woche 2015Oliver GRONHOLZOKSkipper10th / 43
27 Jun 2013Kieler Woche 2013Oliver GRONHOLZOKSkipper6th / 37

Helm rating across all classes: 635, #694.Crew rating across all classes: -28. Compiled from public results; not an official ranking.