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Sailor · 2023–2026

Madelein Klaassens

wsv hoorn OptimistCadet

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Events
14

66 races · 1 race win

Win rate
0%

0% win rate · 0 of 14

Podium rate
7%

1 top-three finishes

Typically beats
27%

of boats faced (range 25%–30%, 1,227 boats)

Best class ranking
#107

Helm in Cadet · rating -35

Biggest lift
Sophie Vroom

+23 points of fleet beaten when sailing together

Nemesis
Berend-Jan de Ridder

0–21 head to head in 21 races

Rival
Amber Groen

16–14 in 30 races

Best day
8 Oct 2023

15-9-29-5 · Nationale Slotcombi Braassem

Signature result
10th of 57

Nationale Slotcombi Braassem · Optimist · 7 Oct 2023

Partnerships · 2 sailors

  • Sophie Vroom · Wicked Girl · Cadet 4events 0 wins together · 1 podiums · 4 events · 1 of 24 races won Beat 54% of the fleet together(+23 vs. without) · best 2nd · Apr 2026 – May 2026
  • Margot de Haan · Wicked Girl · Cadet 1events 0 wins together · 0 podiums · 1 events · 0 of 6 races won Beat 55% of the fleet together · best 6th · Sep 2026 – Sep 2026

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

Rating history

-138-6213202420252026Helm rating, full-size sailing

Event history · 14

DateEventBoatClassRoleFinish
26 Sep 2026United4 Medemblik IIWicked GirlCadetSkipper6th / 12
14 May 2026Dutch Youth Regatta 2026Wicked GirlCadetSkipper10th / 20
9 May 2026United4 BruinisseWicked GirlCadetSkipper8th / 11
18 Apr 2026United4 Medemblik IWicked GirlCadetSkipper2nd / 11
4 Apr 20262026 Int. Paasevenement en VOORKAAGWicked GirlCadetSkipper12th / 21
29 May 2025Dutch Youth Regatta 2025Wicked GirlOptimistSkipper102nd / 121
24 May 2025United4 Roompot IWicked GirlOptimistSkipper82nd / 149
3 May 2025OCN Selectiestand 2025Madelein KlaassensOptimistSkipper113th / 179
3 May 2025United4 Medemblik IWicked GirlOptimistSkipper114th / 142
5 Oct 2024Nationale Slotcombi BraassemWicked GirlOptimistSkipper60th / 87
27 Apr 2024United4 WorkumWicked GirlOptimistSkipper122nd / 135
13 Apr 2024United4 Medemblik IWicked GirlOptimistSkipper138th / 143
7 Oct 2023Nationale Slotcombi BraassemWicked GirlOptimistSkipper10th / 57
23 Sep 2023United4 MedemblikWicked GirlOptimistSkipper126th / 153

Helm rating, Full-size sailing: -68, #88,060. Compiled from public results; not an official ranking.