How accurately can you set time based alert? Is it 1/10th of a second or 1/100th of a second in a) track mode b) run mode?
How accurately can you set time based alert? Is it 1/10th of a second or 1/100th of a second in a) track mode b) run mode?
In ForeRunner 735XT there is no track mode, so if use time based alert is used to check progress per every 1 hundred meter, then after 10,000 meters 1 second difference marks 1 minute 40 second cumulative difference to time. So ForeRunner 735XT is useless for long distance running. FR965 and FR745 do work (only 1 second cumulative difference).