Gup E Racing · J99
Race Performance Analysis
Deep-dive race analysis for the Gup E campaign — GPX track visualization, polar speed comparisons, maneuver detection, and season-long trend tracking.
Open Performance Analyzer →Race Track Map
Visualize your GPX track on a nautical chart with polar % color coding at every point.
Polar Analysis
Compare your actual boat speed against your ORC polar target throughout the race.
Maneuver Detection
Automatic tack, gybe, and mark rounding detection with recovery time and speed loss.
Wind Band Breakdown
See where you're losing time across wind speed bands and sailing phases.
Start Detection
Automatically detect the race start from GPX movement patterns, with manual override.
Campaign Trends
Compare races across the season to track improvement and spot recurring weaknesses.
How It Works
- 1
Upload your GPX track from your chartplotter or sailing app.
- 2
Optionally add instrument CSV data (TWS, TWA, boat speed) and an ORC polar file.
- 3
The analyzer detects the race start and end, classifies phases, and scores every point against your polar.
- 4
Review the track map, maneuver table, and loss ledger to find exactly where time was lost.
- 5
Save the race to your campaign to build a season-long performance record.
Ready to dig into your data?
Upload a GPX file and get a full race breakdown in under a minute.
Launch Analyzer →