SAIL 4 US
Class BDisplacementCruiser/Racer

SAIL 4 US — POR 8124

Model: Dufour 40

DufourUmberto Felci

Also raced as SAIL 4 US **CLUB

Updated

SAIL 4 US (POR 8124) is a Dufour 40 designed by Umberto Felci and built by Dufour. She has been racing since 2025.

SAIL 4 US POR 8124 - Umberto Felci - Dufour

Racing record

Races with at least six boats

1

Race start

0

Wins

0%

Podiums

550.8s/mile

Rating 2023

Compare with another boat

Length

12.06 m

39′ 7″

Beam

3.89 m

Draft

2.08 m

Displacement

7.8 t

Sail area

85 m²

On the podium

Where SAIL 4 US 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 SAIL 4 US on the start line, named as the organisers publish them.

  • PortugalTorneio de Inverno20254

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

Report a regatta

Who she races against

The boats SAIL 4 US meets most often on the start line. The bar shows how those meetings ended, on corrected time.

Other competitors (6)

Met too few times for a figure.

XEKMATT (IMX 45, 1 meeting), PARAGON R (Rodman 42, 1 meeting), CONTRASTES (First 36.7, 1 meeting), WHO'S NEXT (Comet 41, 1 meeting), PEDE MAR (Grand Soleil 43 (Maletto), 1 meeting), CARIOCA (Dehler 36 (Stadt), 1 meeting)

Speed at every angle

SAIL 4 US's speed at every angle, wind by wind.

30°60°90°120°150°WIND

At 20 knots of true wind. Green marks the angles that pay: the closest useful beat and the deepest run worth sailing.

Other Dufour 40s racing

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

More about the Dufour 40

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 SAIL 4 US's data? A regatta, a result, her design or her sail number.

Tell us →