LUCY
Class CDisplacementPerformance

LUCY — SUI 247

Model: Lacustre

LacustreCopponex

Updated

LUCY (SUI 247) is a Lacustre designed by Copponex and built by Lacustre. She has been racing since 2023. She sails close to a typical Lacustre at every angle.

LUCY SUI 247 - Copponex - Lacustre

Racing record

96

Race Edge

Lacustre: 96

630.6s/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 kn99
10–16 kn64
Over 16 kn84
LUCYA typical LacustreHow Race Edge works
Compare with another boat

Length

9.50 m

31′ 2″

Beam

1.81 m

Draft

1.19 m

Displacement

1.7 t

Sail area

43 m²

On the podium

Where LUCY finishes when she goes racing.

Not enough data yet for her podiums: we have not found her in a race with six boats or more, measured on handicap.

In one-design racing: 0 podiums in 18 starts, counted apart: against identical boats a podium means something else.

Regattas

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

  • SwitzerlandInternationale Pfingstregatta YCROne-design2026151211131313
  • SwitzerlandLacustre Swiss ChampionshipOne-design2023283028253032302321303131

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

Report a regatta

Who she races against

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

LUCY aheadRival ahead
MASHUR · Lacustre0%ahead in 0 of 18 meetings
CLAUDIA · Lacustre0%ahead in 0 of 18 meetings
BARBARELLA · Lacustre0%ahead in 0 of 18 meetings
REINGA · Lacustre6%ahead in 1 of 18 meetings
MEPHISTO · Lacustre9%ahead in 1 of 11 meetings
Other competitors (1)

Met too few times for a figure.

TAKE IT EASY (Lacustre, 3 meetings)

How LUCY compares with a typical Lacustre

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

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

True wind
Upwind-0.02 kn
Beam reach+0.00 kn
Broad reach+0.00 kn
Downwind+0.00 kn

Full width is 0.4 kn either way.

At 10 knots she sails level with a typical Lacustre across the course.

Speed at every angle

LUCY in blue, a typical Lacustre dashed.

30°60°90°120°150°WIND

LUCY in blue, a typical Lacustre dashed; green marks the closest useful beat and the deepest run worth sailing.

Other Lacustres racing

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

More about the Lacustre

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 LUCY's data? A regatta, a result, her design or her sail number.

Tell us →