MYSTIS
Class CSemi-displacementCruiser/Racer

MYSTIS — GRE 334

Model: Dufour 334

DufourUmberto Felci

Updated

MYSTIS (GRE 334) is a Dufour 334 designed by Umberto Felci and built by Dufour. She has been racing since 2018. She sails with a larger sail plan than most Dufour 334s. Against a typical Dufour 334 she is quicker upwind in light air and on a beam reach.

MYSTIS GRE 334 - Umberto Felci - Dufour

Racing record

Races with at least six boats

5

Race starts

0

Wins

0%

Podiums

38

Race Edge

Dufour 334: 25

556.8s/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 kn49
10–16 kn42
Over 16 kn81
MYSTISA typical Dufour 334How Race Edge works
Compare with another boat

Length

10.03 m

32′ 11″

Beam

3.35 m

Draft

1.97 m

Displacement

3.5 t

Sail area

57 m²

On the podium

Where MYSTIS finishes when she goes racing.

0

Wins

0

Seconds

0

Thirds

5

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 MYSTIS on the start line, named as the organisers publish them.

  • Greece"Salty River 2024"202469
  • GreeceAlmyropotamos Race20185
  • GreeceEvripos Cup20185
  • GreeceFaliro-Poros Race20188

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

Report a regatta

Round the buoys, or offshore

A short windward-leeward and a night at sea ask different things of a boat.

Round the buoys

—

Not enough data yet: 1 race of 10 NM or less carry a published distance.

Offshore & coastal

—

Not enough data yet: 3 races over 10 NM carry a published distance.

1 more race without a published distance count in the podium figures, not in this split.

Who she races against

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

Other competitors (34)

Met too few times for a figure.

TWEETY (Albin Ballad, 4 meetings), ADRASTEIA (Dehler 34 (Stadt), 3 meetings), AQUARIUS (Comet 850, 2 meetings), QUASAR (First 305, 2 meetings), AELLO (Sunrise 35, 2 meetings), AVANTES (First 31.7, 2 meetings), ANASA (Comfortina 36, 2 meetings), SAXON (Mirage 26, 2 meetings), ONAR (Rasmus 35, 2 meetings), LINA (Trident 80, 2 meetings), GALINI (Sun Odyssey 36.2, 2 meetings), MONTE CRISTO (Ohlson 29, 2 meetings), CHIMERA (Rimar 36, 2 meetings), KYMOTHOE (Grand Soleil 343, 2 meetings), MELTEMI (Rm 126, 2 meetings), PANAGIA DESPOINA (Rush 31, 2 meetings), IOANNIS (Ohlson 29, 2 meetings), SALTY (First 35 (Berret), 2 meetings), KRISTIN (Pentland 32, 2 meetings), ASIA III (Oceanis 323, 2 meetings), KALHI (Sun Odyssey 37, 1 meeting), PLEIADES (Elan 45, 1 meeting), DOMENICA (Platu 25, 1 meeting), ARMENISTIS (Oceanis 320, 1 meeting), ALMYRA (Warrior 35, 1 meeting), IOLI (Dehler 34 (Stadt), 1 meeting), ERYTOS II (Jv 44, 1 meeting), CHIARA IASON (Grand Soleil 40 (Paperini), 1 meeting), IONIA (X-43, 1 meeting), ADRA (First 31.7, 1 meeting), CHRISTINA II (Dehler 38 (Stadt), 1 meeting), CHIMERA (X-362, 1 meeting), ISAIL (Archambault 40, 1 meeting), ANDROMEDA (Moody 39, 1 meeting)

How MYSTIS compares with a typical Dufour 334

Her main 2026 measurements against the middle of the fleet: one boat per sail number, the latest full-crew configuration with spinnaker, Dufour 334s measured since 2025.

Above the line she is quicker than a typical Dufour 334; below, slower. Move the wind: plenty of boats sit on one side in the light and the other when it blows.

True wind
Upwind+0.09 kn
Beam reach+0.09 kn
Broad reach-0.03 kn
Downwind+0.00 kn

Full width is 0.4 kn either way.

At 10 knots she is quicker than a typical Dufour 334 on the upwind.

Speed at every angle

MYSTIS in blue, a typical Dufour 334 dashed.

30°60°90°120°150°WIND

MYSTIS in blue, a typical Dufour 334 dashed; green marks the closest useful beat and the deepest run worth sailing.

Other Dufour 334s racing

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

More about the Dufour 334

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

Tell us →