jamesf said..
Hey ric. You can download Realspeed, which then can export to google earth format.
What kind of peak speeds do you get on your race board downwind ?
ThanksOnly used it on a walk/jog in the bush this arvo got up to about 6kph!Have been thinking about getting one for a while and the Marmong club will have the GPS race series and read that thread about EOL so got it last week and just learning to use it.Somebody give me a watch the other day and I averaged 29 over about 350m on the choppy side of the lake at 90deg to the wind, so looking forward to seeing what can be achieved.