KREUTZ ASS
Class BDisplacementCruiser/Racer

KREUTZ ASS — GER 5711

Model: Luffe 400

Luffe YachtsOluf Jorgensen

Updated

KREUTZ ASS (GER 5711) is a Luffe 400 designed by Oluf Jorgensen and built by Luffe Yachts. She has been racing since 2026. Against a typical Luffe 400 she is quicker downwind, and slower upwind in light air and on a beam reach.

KREUTZ ASS GER 5711 - Oluf Jorgensen - Luffe Yachts

Racing record

Races with at least six boats

16

Race starts

0

Wins

0%

Podiums

64

Race Edge

523.8s/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 kn67
10–16 kn35
Over 16 kn59
KREUTZ ASSHow Race Edge works
Compare with another boat

Length

12.11 m

39′ 9″

Beam

3.39 m

Draft

2.11 m

Displacement

6.7 t

Sail area

80 m²

On the podium

Where KREUTZ ASS finishes when she goes racing.

On the podium

0%

of 16 starts · Luffe 400 fleet: 0%

Wins

0%

Wins0%0
Seconds0%0
Thirds0%0
Off the podium100%16

Regattas

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

  • NetherlandsNorth Sea Regatta202676566899
  • NetherlandsSAILWORKZ-Stellendam Regatta202699668888
  • NetherlandsDeltaweekend2026444444444

Is there a race missing?Send us the results and we will add them here.

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Who she races against

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

KREUTZ ASS aheadRival ahead
OLYMPIX · Landmark 430%ahead in 0 of 16 meetings
CHECKMATE · Mat 1070%ahead in 0 of 16 meetings
JET REBEL · J/11213%ahead in 2 of 16 meetings
EUPHORIA · Grand Soleil 43 (Carkeek)38%ahead in 6 of 16 meetings
VAN UDEN · Ker 4663%ahead in 10 of 16 meetings
Show more rivals (6)
MOANA · J/12230%ahead in 3 of 10 meetings
STELLA17 · Sydney 460%ahead in 0 of 8 meetings
JACK RABBIT · J/1120%ahead in 0 of 8 meetings
NJORD · J/1220%ahead in 0 of 8 meetings
IBEX · J/11188%ahead in 7 of 8 meetings
BIERKAAI · Lutra 4075%ahead in 6 of 8 meetings
Other competitors (5)

Met too few times for a figure.

VESPER (First 40, 7 meetings), BARRACUDA (Dehler 41 (Judel/Vrolijk), 2 meetings), XANTHO (Xp 44, 2 meetings), BOUDRAGON (W 60, 2 meetings), SPITFIRE (J/121, 2 meetings)

How KREUTZ ASS compares with a typical Luffe 400

Her main 2026 measurements against the middle of the fleet: one boat per sail number, the latest full-crew configuration with spinnaker, Luffe 400s measured since 2025.

Above the line she is quicker than a typical Luffe 400; 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-0.09 kn
Broad reach+0.09 kn
Downwind+0.05 kn

Full width is 0.4 kn either way.

At 10 knots she gives away time to a typical Luffe 400 on the beam reach.

Speed at every angle

KREUTZ ASS in blue, a typical Luffe 400 dashed.

30°60°90°120°150°WIND

KREUTZ ASS in blue, a typical Luffe 400 dashed; green marks the closest useful beat and the deepest run worth sailing.

More about the Luffe 400

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

Explore the design

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