CEPHEI II
Class BDisplacementCruiser/Racer

CEPHEI II — FRA 37288

Model: Elan 410

ElanRob Humphreys

Updated

CEPHEI II (FRA 37288) is a Elan 410 designed by Rob Humphreys and built by Elan. She has been racing since 2025. Against a typical Elan 410 she is quicker on a beam reach.

CEPHEI II FRA 37288 - Rob Humphreys - Elan

Racing record

Races with at least six boats

4

Race starts

0

Wins

0%

Podiums

77

Race Edge

Elan 410: 72

520.6s/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 kn72
10–16 kn64
Over 16 kn32
CEPHEI IIA typical Elan 410How Race Edge works
Compare with another boat

Length

12.28 m

40′ 3″

Beam

3.88 m

Draft

2.40 m

Displacement

8.3 t

Sail area

92 m²

On the podium

Where CEPHEI II finishes when she goes racing.

0

Wins

0

Seconds

0

Thirds

4

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 CEPHEI II on the start line, named as the organisers publish them.

  • ItalyGiraglia202517161416

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: no races of 10 NM or less carry a published distance.

Offshore & coastal

—

Not enough data yet: 4 races over 10 NM carry a published distance.

Who she races against

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

Other competitors (30)

Met too few times for a figure.

TENGHER (Swan 45, 4 meetings), LADY (Dufour 40, 4 meetings), ELAN (Swan 48 (Stephens), 4 meetings), CRILIA (Swan 53, 4 meetings), GEEX (Italia 11.98, 4 meetings), THETIS (Swan 45, 4 meetings), JEDI (J/112, 4 meetings), ANGE TRASPARENT II (Swan 45, 4 meetings), GIOVI (Solaris 55, 4 meetings), AURORA (Canard 41, 4 meetings), BURAN (J/122, 4 meetings), ALEBI (Advanced A 44, 4 meetings), FAVORIT (Farr 45, 4 meetings), TOMIRA CUBED (Grand Soleil 44 (Polli), 4 meetings), A'ASSIFA (First 45 (Briand), 4 meetings), WIND RIDER (First 40, 4 meetings), BELANA (First 40.7, 4 meetings), PAPAZULU (Rm 136, 4 meetings), TWIN SOUL (First 45 (Briand), 4 meetings), SHANTI (Solaris 58, 4 meetings), ALL TOGETHER II (Comet 51, 4 meetings), SILLA (Grand Soleil 46.3, 4 meetings), ZIGGY (Grand Soleil 39 (Maletto), 4 meetings), HYDRA (DK 46, 4 meetings), CHEYENNE (Rodman 42, 4 meetings), UPSCALE (Neo 400, 4 meetings), GIUBA (Grand Soleil 46.3, 4 meetings), ARYA (X-50, 4 meetings), BINGOBA (Grand Soleil 47, 4 meetings), CRAB (Solaris 44, 4 meetings)

How CEPHEI II compares with a typical Elan 410

Her main 2025 measurements against the middle of the fleet: one boat per sail number, the latest full-crew configuration with spinnaker, Elan 410s measured since 2025.

Above the line she is quicker than a typical Elan 410; 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+0.07 kn
Broad reach-0.03 kn
Downwind-0.03 kn

Full width is 0.4 kn either way.

At 10 knots she is quicker than a typical Elan 410 on the beam reach.

Speed at every angle

CEPHEI II in blue, a typical Elan 410 dashed.

30°60°90°120°150°WIND

CEPHEI II in blue, a typical Elan 410 dashed; green marks the closest useful beat and the deepest run worth sailing.

Other Elan 410s racing

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

More about the Elan 410

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

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