IOLI
Class CHeavy displacementCruiser/Racer

IOLI — GRE 49386

Model: Dehler 34 (Stadt)

DehlerE.G. van de Stadt

Updated

IOLI (GRE 49386) is a Dehler 34 designed by E.G. van de Stadt and built by Dehler. She has been racing since 2018. She sails close to a typical Dehler 34 at every angle.

IOLI GRE 49386 - E.G. van de Stadt - Dehler

Racing record

Races with at least six boats

1

Race start

0

Wins

0%

Podiums

11

Race Edge

Dehler 34: 26

609.4s/mile

Rating 2025

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

Under 10 kn32
10–16 kn14
Over 16 kn15
IOLIA typical Dehler 34How Race Edge works
Compare with another boat

Length

10.11 m

33′ 2″

Beam

3.41 m

Draft

1.76 m

Displacement

4.4 t

Sail area

58 m²

On the podium

Where IOLI 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 IOLI on the start line, named as the organisers publish them.

  • GreeceEvripos Cup201812

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: no races over 10 NM carry a published distance.

Who she races against

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

Other competitors (14)

Met too few times for a figure.

QUASAR (First 305, 1 meeting), AVANTES (First 31.7, 1 meeting), TWEETY (Albin Ballad, 1 meeting), ADRASTEIA (Dehler 34 (Stadt), 1 meeting), MYSTIS (Dufour 334, 1 meeting), AELLO (Sunrise 35, 1 meeting), LINA (Trident 80, 1 meeting), GALINI (Sun Odyssey 36.2, 1 meeting), ANASA (Comfortina 36, 1 meeting), ONAR (Rasmus 35, 1 meeting), SAXON (Mirage 26, 1 meeting), ARMENISTIS (Oceanis 320, 1 meeting), AQUARIUS (Comet 850, 1 meeting), ALMYRA (Warrior 35, 1 meeting)

How IOLI compares with a typical Dehler 34

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

Above the line she is quicker than a typical Dehler 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+0.01 kn
Beam reach+0.01 kn
Broad reach-0.06 kn
Downwind-0.03 kn

Full width is 0.4 kn either way.

At 10 knots she gives away time to a typical Dehler 34 on the broad reach.

Speed at every angle

IOLI in blue, a typical Dehler 34 dashed.

30°60°90°120°150°WIND

IOLI in blue, a typical Dehler 34 dashed; green marks the closest useful beat and the deepest run worth sailing.

Other Dehler 34s racing

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

More about the Dehler 34 (Stadt)

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

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