Live nowRace replay & analysis

Know why you won. Know why you didn't.

Every race replayed from the boat's log. Manoeuvres and sail plans found and compared for you, problems flagged, nothing to set up.

01Regattas

Pick a regatta. Pick a race.

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More regattas on the way.
02Inside the replay

Why Trace.

Trace replay of HIRW 2026 Race 3: chart with the boat's track, instrument boxes, moments list and race timeline Trace replay of HIRW 2026 Race 3: chart with the boat's track, instrument boxes, moments list and race timeline
HIRW 2026, Race 3, 50 minutes in: 105% of polar upwind in 25 knots.

Simple by design

Open a race and press play. Nothing to set up, no menus to learn.

Manoeuvres found and compared

Every tack and gybe detected, costed and ranked against the rest of the week.

Sail plans identified

Each sail plan picked out automatically and compared in the same breeze.

Every source, one timeline

Processors, instruments and sensors combined automatically.

Problems flagged early

Faulty sensors, calibration drift and drops in performance flagged before they cost another race.