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Saildex

Sailor · 2012–2026

Markus Rönnberg

l ndska segels llskapet J/70Match racingÅSS Vårregatta 2026

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Events
24

274 races · 104 race wins

Win rate
46%

46% win rate · 11 of 24

Podium rate
71%

17 top-three finishes

Typically beats
76%

of boats faced (90%: 71%–81%, 188 boats)

Best class ranking
#82

Helm in J/70 · rating 443

Longest win streak
14

race wins in a row

Most successful partnership
Staffan Lindberg

9 wins · 13 podiums in 16 events together · 56% win rate

Best trio
Emil Weyand & Staffan Lindberg

3 wins · 3 podiums in 4 events, all three aboard

Biggest lift
Staffan Lindberg

+50 points of fleet beaten when sailing together

Longest-running crew
Staffan Lindberg

Apr 2021 – May 2026 · 16 events

Nemesis
Staffan Lindberg

9–26 head to head in 46 races

Rival
Henrik Lundberg

90–76 in 185 races

Best day
14 Jun 2025

2-1-1-1-1-1-1-1-1-1 · J/70 Short Track Finnish Championships 2025 · about 1 in 28,258 by chance

Signature result
1st of 20

Grundig Open Nordic J70 Championships 2022 · J/70 · 12 Aug 2022

Partnerships · 22 sailors

Most successful partnership: Staffan Lindberg — 9 wins · 13 podiums in 16 events together · 56% win rate
  • Staffan Lindberg · Alandia, Alandia Sailing Team, Markus RÖNNBERG · ÅSS Vårregatta 2026, J/70, J/70 Open Finnish Championships, Mariehamnsregattan 2025 16events 9 wins together · 13 podiums · 56% win rate · 84 of 186 races won Beat 87% of the fleet together(+50 vs. without) · best 1st · Apr 2021 – May 2026
  • Jasper Karlsson · Alandia, Alandia Sailing Team, Markus RÖNNBERG · J/70, Mariehamnsregattan 2025 13events 7 wins together · 11 podiums · 54% win rate · 65 of 146 races won Beat 89% of the fleet together(+40 vs. without) · best 1st · Apr 2021 – Jul 2025
  • Emil Nordlund · Alandia, Alandia Sailing Team, Markus RÖNNBERG · J/70 9events 4 wins together · 7 podiums · 44% win rate · 39 of 95 races won Beat 84% of the fleet together(+22 vs. without) · best 1st · Apr 2021 – Jul 2024
  • Emil Weyand · Alandia Sailing Team, Lag 3 Jansson, Lag Grön · ÅSS Vårregatta 2026, J/70, J/70 Open Finnish Championships, Mariehamnsregattan 2025 6events 3 wins together · 3 podiums · 50% win rate · 35 of 92 races won Beat 68% of the fleet together(−3 vs. without) · best 1st · Jun 2021 – May 2026
  • Jacob Remmer · Lag 3 Jansson · Micko Karlsson Trophy 2025 1events 0 wins together · 0 podiums · 1 events · 2 of 18 races won Beat 0% of the fleet together · best 5th · May 2025 – May 2025
  • Christian Johansson · Lag Blå · J/70 1events 0 wins together · 0 podiums · 1 events · 2 of 28 races won Beat 11% of the fleet together · best 9th · May 2024 – May 2024
  • Lundberg Måns · Alandia Sailing Team · J/70 1events 1 wins together · 1 podiums · 1 events · 5 of 8 races won Beat 100% of the fleet together · best 1st · Nov 2021 – Nov 2021
  • Melker Lundberg · Lag Grön · J/70 1events 0 wins together · 0 podiums · 1 events · 5 of 18 races won Beat 67% of the fleet together · best 4th · Jun 2021 – Jun 2021
  • Edvard Dahlén · Lag Blå · J/70 1events 0 wins together · 0 podiums · 1 events · 2 of 28 races won Beat 11% of the fleet together · best 9th · May 2024 – May 2024
  • Leo Pahlman · Alandia Sailing Team · J/70 1events 1 wins together · 1 podiums · 1 events · 9 of 14 races won Beat 100% of the fleet together · best 1st · Apr 2021 – Apr 2021

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

Rating history

-182314792013201520172019202120232025Helm rating, all classesCrew rating, all classes

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

Event history · 24

DateEventBoatClassRoleFinish
2 May 2026ÅSS Vårregatta 2026Alandia Sailing TeamÅSS Vårregatta 2026Skipper1st / 7
19 Sep 2025Finnish Match Race Championships 2025ÅSSMatch racingSkipper1st / 2
1 Aug 2025J/70 Open Finnish ChampionshipsAlandia Sailing TeamJ/70 Open Finnish ChampionshipsSkipper5th / 8
11 Jul 2025Mariehamnsregattan 2025Alandia Sailing TeamMariehamnsregattan 2025Skipper1st / 14
14 Jun 2025J/70 Short Track Finnish Championships 2025Alandia Sailing TeamJ/70Skipper1st / 6
7 May 2025Micko Karlsson Trophy 2025Lag 3 JanssonMicko Karlsson Trophy 2025Crew5th / 5
12 Jul 2024Mariehamnsregattan 2024Alandia Sailing TeamJ/70Skipper4th / 12
8 May 2024Micko Karlsson Trophy 2024Lag BlåJ/70Crew9th / 10
3 May 2024J-70 NationalsAlandia Sailing TeamJ/70Skipper1st / 12
20 Apr 2024ÅSS Vårregatta 2024Alandia Sailing TeamJ/70Skipper1st / 6
16 Jun 2023J70 SM GRUNDIG SAILING CUPMarkus RÖNNBERGJ/70Skipper6th / 14
12 Aug 2022Grundig Open Nordic J70 Championships 2022AlandiaJ/70Skipper1st / 20
27 May 2022J/70 Finnish championship - Grundig sailing cup act 3AlandiaJ/70Skipper3rd / 8
13 Nov 2021November Reign RegattaAlandia Sailing TeamJ/70Skipper1st / 6
17 Jul 2021Mariehamnsregattan League QualfierAlandia Sailing TeamJ/70Skipper2nd / 15
2 Jun 2021Micko Karlsson TrophyLag GrönJ/70Crew4th / 10
22 May 2021BS Spring Cup, Youth Qualifications (J-70)Alandia Sailing TeamJ/70Skipper1st / 11
14 May 2021Open Finnish J70 Championships 2021Alandia Sailing TeamJ/70Crew3rd / 8
17 Apr 2021ÅSS VårregattaAlandia Sailing TeamJ/70Skipper1st / 9
4 Apr 2021ÅSS Easter OpenAlandia Sailing TeamJ/70Skipper2nd / 6
11 Sep 2016Finnish National Match Racing Championships 2016Markus RönnbergMatch racingSkipper2nd / 2
17 Jul 2015Dziwnow Match Race 2015Alandia Sailing TeamMatch racingSkipper10th / 12
24 Jul 2014ISAF Youth Match Racing World Championships 2014Markus RonnbergMatch racingSkipper1st / 7
7 Jul 2012GKSS Youth Match Cup Sweden 2012 - FinalMarkus RönnbergMatch racingSkipper2nd / 2

Helm rating across all classes: 456 (±105), #3,187.Crew rating across all classes: 25 (±145), #39,241. Compiled from public results; not an official ranking.