SLAPPA 3
Class CHeavy displacementCruiser/Racer

SLAPPA 3 — NOR 14037

Model: X-34

X-YachtsNiels Jeppesen

Updated

SLAPPA 3 (NOR 14037) is a X-34 designed by Niels Jeppesen and built by X-Yachts. She has been racing since 2025. Against a typical X-34 she is quicker on a beam reach, and slower downwind.

SLAPPA 3 NOR 14037 - Niels Jeppesen - X-Yachts

Racing record

Races with at least six boats

1

Race start

0

Wins

0%

Podiums

67

Race Edge

X-34: 70

569.3s/mile

Rating 2026

Race Edge by wind strength: how much she delivers beyond her rating, compared with the other boats in her class.

Under 10 kn64
10–16 kn50
Over 16 kn15
SLAPPA 3A typical X-34How Race Edge works
Compare with another boat

Length

10.34 m

33′ 11″

Beam

3.39 m

Draft

1.90 m

Displacement

5.5 t

Sail area

68 m²

On the podium

Where SLAPPA 3 finishes when she goes racing.

0

Wins

0

Seconds

0

Thirds

1

Starts

Not enough races yet for a percentage — these are the counts so far. We keep collecting results, so this will fill in.

Regattas

Every regatta we found with SLAPPA 3 on the start line, named as the organisers publish them.

  • NorwayHollænderseilasen20259

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Who she races against

The boats SLAPPA 3 meets most often on the start line. The bar shows how those meetings ended, on corrected time.

Other competitors (22)

Met too few times for a figure.

EXTASE (X-34, 1 meeting), SERENDIPITY (First 36.7, 1 meeting), EOWYN (First 36.7, 1 meeting), FRI AV FJÆRHOLMEN (Dehler 36 (Judel/Vrolijk), 1 meeting), CATZANI (Elan 362, 1 meeting), JUST 4 FUN (Salona 34, 1 meeting), FAST RAVEN (Sun Fast 35, 1 meeting), BLOOM (X-34, 1 meeting), LARSSON (Dehler 34 (Judel/Vrolijk), 1 meeting), TRIGGER (Elan 333, 1 meeting), FRITID (Elan 333, 1 meeting), 250 (First 36.7, 1 meeting), HEI-TIKI (Sun Fast 37, 1 meeting), COOLING (Bavaria 39, 1 meeting), LUCKY LADY II (First 36.7, 1 meeting), HERMINE II (Elan 37, 1 meeting), ELINA (Comfortina 38, 1 meeting), SNØLØS (Hanse 370, 1 meeting), KONSTANSE (Hanse 370, 1 meeting), MANI (Bavaria Match 35, 1 meeting), J-FORCE (J/88, 1 meeting), IMPULS (Sun Legende 41, 1 meeting)

How SLAPPA 3 compares with a typical X-34

Her main 2026 measurements against the middle of the fleet: one boat per sail number, the latest full-crew configuration with spinnaker, X-34s measured since 2025.

Above the line she is quicker than a typical X-34; below, slower. Move the wind: plenty of boats sit on one side in the light and the other when it blows.

True wind
Upwind+0.03 kn
Beam reach+0.10 kn
Broad reach-0.07 kn
Downwind-0.05 kn

Full width is 0.4 kn either way.

At 10 knots she is quicker than a typical X-34 on the beam reach.

Speed at every angle

SLAPPA 3 in blue, a typical X-34 dashed.

30°60°90°120°150°WIND

SLAPPA 3 in blue, a typical X-34 dashed; green marks the closest useful beat and the deepest run worth sailing.

Other X-34s racing

Every sister ship with results on TackRegatta, the most recently raced first.

More about the X-34

Speed at every angle, Race Edge, the race record of the whole fleet and how the boats are set up.

Explore the design

Something wrong in SLAPPA 3's data? A regatta, a result, her design or her sail number.

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