Add your race data

1. Easiest — your phone (live)

No gear, no account needed. Open Track My Race on your phone, type your boat name, hit Start at the gun and Finish at the line — it records your GPS track and submits it to the fleet automatically (and shows you live on the map while you sail).

Open Track My Race →

2. Upload a track file (GPX or NMEA)

Got a track off a plotter, watch, tracker or app? Drop a .gpx or raw .nmea/.log file here — we auto-detect the format and it goes straight into the replay.

Add to which race?

Pick an existing race to drop this boat in alongside the fleet, or leave as new.

Start gun (optional)

Set the 5-minute gun and everything before it (delivery, milling about pre-start) is trimmed — the replay starts clean. Picking a race fills this from its start automatically.

Drop a .gpx or .nmea file here, or click to choose

2b. Pull your race from a tracker (Yellowbrick / PredictWind)

Raced with a Yellowbrick tracker or on a PredictWind club event? Enter the race code, find your boat, and we’ll pull just your own track (plus your corrected-time result) into a private replay. It’s your boat’s data — only you and people you allow can see it.

Tracker

Race code

Yellowbrick: the bit after yb.tl/ in the tracker link (e.g. rni2014).

3. Where to get a GPX from your gear

A GPX is the universal “track” file — almost everything can export one. Here’s how, by device:

Device / app	How to get the GPX
PredictWind DataHub	Logs GPS + NMEA 2000 to its SD card. In the DataHub web UI: Services → Tracking → Logs, then Export GPX (email it to yourself). Also plays back the full N2K log.
Chartplotter / MFD B&G, Simrad, Garmin, Raymarine, Furuno	Record a track during the race, then Export / Save track to SD card as GPX (or User Data / .gpx). Pop the card in a laptop and upload the file.
OpenCPN / Signal K	Right-click the track → Export as GPX (OpenCPN). Signal K can log and export tracks too.
Dedicated trackers Vakaros Atlas, Velocitek, Sailmon	Export the session/track from the companion app — GPX where offered (otherwise CSV; send it and we’ll convert).
Sailing apps RaceQs, Sailmon, PredictWind app	Export or share the race track as GPX from the app’s history/session view.
GPS watch Garmin, Suunto, Apple Watch	Export the activity as GPX (Garmin Connect → activity → Export GPX; similar in others).

Raw NMEA (0183 / N2K) logs? We’re building direct NMEA import. For now, convert to GPX first (OpenCPN opens most logs and exports GPX; the DataHub exports GPX directly), then upload above.

Your data is yours — GPX is an open format, and you can always export everything and leave. Nothing here is locked in.