RUMBLE
Class CSemi-displacementPerformance

RUMBLE — USA 61782

Model: JPK 10.30

JPK CompositesJacques Valer

Updated

RUMBLE (USA 61782) is a JPK 10.30 designed by Jacques Valer and built by JPK Composites. She has been racing since 2024. She sails with a larger sail plan than most JPK 10.30s. Against a typical JPK 10.30 she is quicker upwind in light air, on a beam reach and downwind.

RUMBLE USA 61782 - Jacques Valer - JPK Composites

Racing record

Races with at least six boats

8

Race starts

0

Wins

0%

Podiums

91

Race Edge

JPK 10.30: 76

542.5s/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 kn73
10–16 kn89
Over 16 kn90
RUMBLEA typical JPK 10.30How Race Edge works
Compare with another boat

Length

10.31 m

33′ 10″

Beam

3.23 m

Draft

1.99 m

Displacement

3.9 t

Sail area

59 m²

On the podium

Where RUMBLE finishes when she goes racing.

0

Wins

0

Seconds

0

Thirds

8

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

  • World championshipORC World Championship20241271011111377

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: 6 races of 10 NM or less carry a published distance.

Offshore & coastal

—

Not enough data yet: 2 races over 10 NM carry a published distance.

Who she races against

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

RUMBLE aheadRival ahead
RIMA98 · Italia 11.9813%ahead in 1 of 8 meetings
SLEEPER · J/10575%ahead in 6 of 8 meetings
CHRISTOPHER DRAGON XII · Italia 11.980%ahead in 0 of 8 meetings
THE ROCC · J/11213%ahead in 1 of 8 meetings
WINDWHISPER44 · Grand Soleil 44 (Polli)13%ahead in 1 of 8 meetings
Show more rivals (8)
FIREBALL · J/1110%ahead in 0 of 8 meetings
AFRICA B SQUAD · Farr 4425%ahead in 2 of 8 meetings
LEADING EDGE · J/12225%ahead in 2 of 8 meetings
QUERENCIA · Italia 12.98 (Cossutti)75%ahead in 6 of 8 meetings
DIRE WOLF · J/12250%ahead in 4 of 8 meetings
FLEETWOOD · Melges 3225%ahead in 2 of 8 meetings
PEACEMAKER · Ker 11.513%ahead in 1 of 8 meetings
ECLIPSE · Redline 41100%ahead in 8 of 8 meetings

How RUMBLE compares with a typical JPK 10.30

Her main 2026 measurements against the middle of the fleet: one boat per sail number, the latest full-crew configuration with spinnaker, JPK 10.30s measured since 2025.

Above the line she is quicker than a typical JPK 10.30; below, slower. Move the wind: plenty of boats sit on one side in the light and the other when it blows.

True wind
Upwind+0.06 kn
Beam reach+0.05 kn
Broad reach+0.10 kn
Downwind+0.07 kn

Full width is 0.6 kn either way.

At 10 knots she is quicker than a typical JPK 10.30 on the broad reach.

Speed at every angle

RUMBLE in blue, a typical JPK 10.30 dashed.

30°60°90°120°150°WIND

RUMBLE in blue, a typical JPK 10.30 dashed; green marks the closest useful beat and the deepest run worth sailing.

Other JPK 10.30s racing

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

More about the JPK 10.30

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

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