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Sailor · 2013–2026

Jens Ahlgrimm

berliner yacht club e v J/70HandicapInternational Swiss J/70 Championship 2021 - Ascona

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Events
43

311 races · 13 race wins

Win rate
0%

0% win rate · 0 of 43

Podium rate
9%

4 top-three finishes

Typically beats
51%

of boats faced (range 49%–53%, 1,471 boats)

Best class ranking
#309

Helm in J/70 · rating 208

Longest win streak
3

race wins in a row

Biggest lift
Stephan Mölle

+34 points of fleet beaten when sailing together

Longest-running crew
Stephan Mölle

Jun 2013 – Oct 2025 · 24 events

Nemesis
Mauro Roversi

4–77 head to head in 81 races

Rival
Manfredo Toninelli

46–56 in 102 races

Best day
12 Oct 2024

1-10-1-4-5 · Senatspreis 2024

Signature result
2nd of 36

J/70 German Open 2016 · J/70 · 29 Sep 2016

Partnerships · 28 sailors

  • Mathias Gedrange · GRÜN, GRÜN Software AG, GRÜN SOFTWARE AG · J/70, J/70 (German Open) Kiel-Cup Foxtrott, Platu 25 Kiel-Cup Foxtrott, PLATU 25 OD 32events 0 wins together · 4 podiums · 0% win rate · 12 of 230 races won Beat 53% of the fleet together(−8 vs. without) · best 2nd · Jun 2013 – Oct 2025
  • Stephan Mölle · GRÜN, GRÜN Software AG · International Swiss J/70 Championship 2021 - Ascona, J/70, J/70 (German Open) Kiel-Cup Foxtrott, Platu 25 Kiel-Cup Foxtrott 24events 0 wins together · 4 podiums · 0% win rate · 13 of 178 races won Beat 70% of the fleet together(+34 vs. without) · best 2nd · Jun 2013 – Oct 2025
  • Erik Powilleit · GRÜN, GRÜN Software AG, GRÜN SOFTWARE AG · International Swiss J/70 Championship 2021 - Ascona, J/70 23events 0 wins together · 3 podiums · 0% win rate · 4 of 157 races won Beat 57% of the fleet together(+5 vs. without) · best 2nd · Mar 2016 – Oct 2025
  • Stephan Moelle · GRÜN, GRÜN SOFTWARE AG, GRÜN Software Group · J/70 15events 0 wins together · 0 podiums · 0% win rate · 0 of 108 races won Beat 31% of the fleet together(−37 vs. without) · best 17th · Sep 2020 – Oct 2025
  • Carsten Wernecke · GRÜN, GRÜN Software AG · J/70, J/70 (German Open) Kiel-Cup Foxtrott 8events 0 wins together · 0 podiums · 0% win rate · 0 of 58 races won Beat 48% of the fleet together(−8 vs. without) · best 5th · Jun 2015 – Jun 2023
  • Eiko Powilleit · GRÜN, GRÜN Software AG, GRÜN SOFTWARE AG · J/70 6events 0 wins together · 0 podiums · 0% win rate · 0 of 36 races won Beat 34% of the fleet together(−24 vs. without) · best 5th · Nov 2019 – Oct 2023
  • Stefan Theuerkauf · GRÜN, GRÜN Software AG · International Swiss J/70 Championship 2021 - Ascona, J/70, Platu 25 Kiel-Cup Foxtrott, PLATU 25 OD 4events 0 wins together · 1 podiums · 4 events · 7 of 45 races won Beat 81% of the fleet together(+28 vs. without) · best 2nd · Jun 2013 – Sep 2021
  • Guido Koepsell · GRÜN · J/70 2events 0 wins together · 0 podiums · 2 events · 0 of 16 races won Beat 32% of the fleet together · best 17th · May 2025 – Oct 2025
  • Alexandros Vikas · GEN Y, Gen-Y · J/70 2events 0 wins together · 0 podiums · 2 events · 0 of 15 races won Beat 41% of the fleet together · best 16th · May 2017 – Jul 2017
  • Malin Ahlgrimm · GRÜN · J/70 2events 0 wins together · 0 podiums · 2 events · 0 of 11 races won Beat 72% of the fleet together · best 5th · Oct 2022 – Apr 2023

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

Rating history

-71362792014201620182020202220242026Helm rating, all classesCrew rating, all classes

— Helm rating, all classes · - - Crew rating, all classes

Event history · 43

DateEventBoatClassRoleFinish
20 Feb 2026Régate annuelle en merGRÜNJ/70Skipper14th / 30
9 Oct 2025Internationale Deutsche Meisterschaft J/70GRÜNJ/70Skipper7th / 44
3 Oct 2025J/70 Cup - Event 4 - Italian ChampionshipGRÜNJ/70Skipper17th / 25
18 Jul 2025J/70 Cup - Event 3GRÜNJ/70Skipper30th / 50
26 Jun 2025Mixed Plus World ChampionshipGRÜN Software GroupJ/70Skipper26th / 47
23 May 2025J/70 Cup - Event 2GRÜNJ/70Skipper27th / 38
26 Apr 2025Frühlingswettfahrten 2025GRÜNJ/70Skipper5th / 28
12 Oct 2024Senatspreis 2024GRÜNJ/70Skipper2nd / 25
26 Jul 2024J/70 Italian Cup - Event 3 MalcesineGRÜNJ/70Skipper22nd / 36
28 Jun 2024J/70 Italian Cup - Event 2 Riva del GardaGRÜNJ/70Skipper18th / 35
26 Apr 2024J/70 Italian Cup - Event 1 / Pre EurosGRÜNJ/70Skipper41st / 49
20 Oct 2023J/70 Italian Circuit - Event 4 - Italian Championship LericiGRÜNJ/70Skipper22nd / 27
15 Sep 2023Championnat Suisse J/70GRÜNJ/70Skipper20th / 38
14 Jul 2023J/70 Italian Circuit - Event 3 MalcesineGRÜNJ/70Skipper37th / 49
1 Jun 2023Corinthian World CupGRÜNJ/70Skipper56th / 75
22 Apr 2023FrühlingswettfahrtenGRÜNJ/70Skipper9th / 30
8 Oct 2022SenatspreisGRÜNJ/70Skipper5th / 15
15 Jul 2022J70 Cup - Open Italian Championship Riva del GardaGRÜNJ/70Skipper49th / 69
4 Jun 2022Oskar-Gleier PreisMEZZOFORTEHandicapCrew4th / 38
20 May 2022J70 Cup - AlassioGRÜNJ/70Skipper34th / 41
1 Oct 2021J/70 CUP Punta Ala - CAMPIONATO ITALIANO 2021 - NATIONAL ITALIAN CHAMPIONSHIP 2021GRÜNJ/70Skipper30th / 38
17 Sep 2021International Swiss J/70 Championship 2021 - AsconaGRÜNInternational Swiss J/70 Championship 2021 - AsconaSkipper8th / 22
9 Jul 2021J/70 CUP 2021 MalcesineGRÜNJ/70Skipper34th / 53
10 Oct 2020Senatspreis 2020GRÜNJ/70Skipper2nd / 13
25 Sep 2020J/70 CUP Malcesine 2nd EventGRÜN SOFTWARE AGJ/70Skipper23rd / 31

Helm rating across all classes: 262, #12,743.Crew rating across all classes: 12, #41,463. Compiled from public results; not an official ranking.