SORONDONGO IV — ESP 8288
Model: X-50
Updated
SORONDONGO IV (ESP 8288) is a X-50 designed by Niels Jeppesen and built by X-Yachts. She has been racing since 2022. She sails with a smaller sail plan than most X-50s. Against a typical X-50 she is slower upwind in light air, on a beam reach and downwind.
Racing record
Races with at least six boats1
Race start
0
Wins
0%
Podiums
13
Race Edge
X-50: 48
482.3s/mile
Rating 2026
Race Edge by wind strength: how much she delivers beyond her rating, compared with the other boats in her class.
Length
15.22 m
49′ 11″
Beam
4.29 m
Draft
2.96 m
Displacement
13.3 t
Sail area
146 m²
On the podium
Where SORONDONGO IV 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 SORONDONGO IV on the start line, named as the organisers publish them.
Regata Proyecto Hombre20229
Is there a race missing?Send us the results and we will add them here.
Report a regattaRound 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
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Not enough data yet: no races over 10 NM carry a published distance.
Who she races against
The boats SORONDONGO IV meets most often on the start line. The bar shows how those meetings ended, on corrected time.
Other competitors (9)
Met too few times for a figure.
SALINA TRES (Furia 37, 1 meeting), ENRIAERO (Vrolijk 37, 1 meeting), UMA (Dufour 40, 1 meeting), SALVORA (Salona 37, 1 meeting), TABOGA CUATRO (Bashford 41, 1 meeting), PANTALAN ZERO (Dufour 44, 1 meeting), HABIBI II (Dufour 34, 1 meeting), GRANSLAM (Carter 42, 1 meeting), MENCEY (First 40.7, 1 meeting)
How SORONDONGO IV compares with a typical X-50
Her main 2026 measurements against the middle of the fleet: one boat per sail number, the latest full-crew configuration with spinnaker, X-50s measured since 2025.
Above the line she is quicker than a typical X-50; below, slower. Move the wind: plenty of boats sit on one side in the light and the other when it blows.
Full width is 0.4 kn either way.
At 10 knots she gives away time to a typical X-50 on the beam reach.
Speed at every angle
SORONDONGO IV in blue, a typical X-50 dashed.
SORONDONGO IV in blue, a typical X-50 dashed; green marks the closest useful beat and the deepest run worth sailing.
Other X-50s racing
Every sister ship with results on TackRegatta, the most recently raced first.
More about the X-50
Speed at every angle, Race Edge, the race record of the whole fleet and how the boats are set up.
Something wrong in SORONDONGO IV's data? A regatta, a result, her design or her sail number.
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