REGULUS 1 — ESP 11100
Model: J/99
Updated
REGULUS 1 (ESP 11100) is a J/99 designed by Rod Johnstone and built by J/Boats. She has been racing since 2025. She sails with a larger sail plan and a deeper keel than most J/99s. Against a typical J/99 she is quicker upwind in light air and downwind.
Racing record
Races with at least six boats9
Race starts
0
Wins
0%
Podiums
88
Race Edge
J/99: 84
542.3s/mile
Rating 2026
Race Edge by wind strength: how much she delivers beyond her rating, compared with the other boats in her class.
Length
9.95 m
32′ 8″
Beam
3.41 m
Draft
2.00 m
Displacement
3.9 t
Sail area
60 m²
On the podium
Where REGULUS 1 finishes when she goes racing.
0
Wins
0
Seconds
0
Thirds
9
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 REGULUS 1 on the start line, named as the organisers publish them.
ORC European Championship 2025 / 43rd Copa del Rey MAPFRE2025151714233026152419
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
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Not enough data yet: 8 races of 10 NM or less carry a published distance.
Offshore & coastal
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Not enough data yet: 1 race over 10 NM carry a published distance.
Who she races against
The boats REGULUS 1 meets most often on the start line. The bar shows how those meetings ended, on corrected time.
Show more rivals (21)
How REGULUS 1 compares with a typical J/99
Her main 2026 measurements against the middle of the fleet: one boat per sail number, the latest full-crew configuration with spinnaker, J/99s measured since 2025.
Above the line she is quicker than a typical J/99; 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 is quicker than a typical J/99 on the upwind.
Speed at every angle
REGULUS 1 in blue, a typical J/99 dashed.
REGULUS 1 in blue, a typical J/99 dashed; green marks the closest useful beat and the deepest run worth sailing.
Other J/99s racing
Every sister ship with results on TackRegatta, the most recently raced first.
More about the J/99
Speed at every angle, Race Edge, the race record of the whole fleet and how the boats are set up.
Something wrong in REGULUS 1's data? A regatta, a result, her design or her sail number.
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