Everything in SailR
Features
Built for club racing from the first bell to the post-race debrief.
Free vs Pro
SailR is free to race. Pro adds the tools for serious club scoring and boat tuning.
Always free
- Live GPS race tracking (0.5 Hz)
- 6-character room codes
- Synchronised countdown timer
- Course marks & buoy display
- Web spectator view (no app needed)
- Fleet management & boat profiles
- Scrubbable fleet replay
- Speed-gradient trail visualisation
- Open Water free-sail mode
- Wind data overlay
- Race analysis stat cards
- Rejoin rooms mid-race
Coming soon
- Everything in Free
- Club handicap corrected times (PY / PHRF)
- Automatic polar performance capture
- VMG polar diagram per wind angle
- Multi-race polar comparison
- Export results to share with your fleet
- Named race series & season wrapper
- Priority support
Live Race Tracking
Every racer streams their GPS position at 0.5 Hz. Coloured trails build in real time on a zoomable satellite map so you can watch the whole fleet at a glance.
- ✓Per-boat colour-coded trails
- ✓Live speed (SOG) and True Wind Angle
- ✓Wind direction overlay
- ✓OpenSeaMap seamark layer toggle
Manage Your Fleet
Build your fleet before race day. Save boats with handicaps, polar data, and photos. The host can add, remove, or reassign boats directly from the lobby.
- ✓PY and PHRF handicap storage
- ✓Boat photos for easy identification
- ✓Late-joiner and anonymous racer support
- ✓Rejoin a room mid-race if you lose connection
Fleet Replay
The moment the last boat finishes, a full GPS replay is ready. Scrub through the entire race, toggle individual boats on or off, and replay at any speed.
- ✓Scrubable timeline — jump to any moment
- ✓Toggle individual boats on/off
- ✓Speed-gradient trail shows fast vs slow legs
- ✓Works offline — trails are cached locally
Race Analysis
Dig into your own run with detailed stat cards. True Wind Angle, speed over ground, and elapsed time — per leg, per tack, per beat.
- ✓SOG, COG, and TWA stat cards
- ✓Per-boat single-run view
- ✓Speed gradient colouring on the trail
- ✓Compare against fleet positions at any point
Race Results
Final standings with raw and corrected times ready the moment racing ends. No spreadsheet, no manual entry — just finish order and handicap maths.
- ✓Raw elapsed time per boat
- ✓Club handicap corrected time (PY / PHRF)
- ✓Editable handicap table on the results screen
- ✓Exportable to share with the fleet
Polar Performance
Auto-capture your boat's performance polar as you race. The app builds a real VMG diagram from your GPS data — no instruments required.
- ✓Automatic polar capture during racing
- ✓VMG diagram per wind angle
- ✓Compare multiple races on the same boat
- ✓Export raw data for deeper analysis
Open Water Sailing
Not every sail is a race. Open Water mode lets you track a solo passage or training session — same GPS trail and polar capture, no countdown or room code needed.
- ✓One-tap start with auto-created boat
- ✓Full GPS trail and speed gradient
- ✓Polar data captured just like in a race
- ✓Saved alongside your race history