You can work offline with online forwarding activated, or online directly, depending on the quality of your internet connection on-site.
Think of strategic locations for your TrackBoxes, decoders and LoopBoxes along the race course of your contests.
1st and 2nd TrackBox approx 0,5 and 1 km behind the start.
Place boxes that way the algorithm receives data every 10 min for every transponder.
Contest with more or less equal speed: place boxes equidistance.
Last box 1 to 0,5 km before finish.
Live track swimming events when putting TrackBoxes on buoys. eg. https://racemap.com/player/wa-open-water-swimming-series-race-8_2019-01-25/
T_in and T_out with decoders or with LoopBoxes
Keep away TrackBoxes > 200 m from transition area. Too many pings from transition effects unnecessary data.
sections / splits on the shadowtrack to predict a change of speed eg. swimming » running:
1st trackbox be placed after about 1-1,5 min
2nd trackbox after about another 1-1,5 min
for bike section: 1st box at 0,5-1,0 km and 2nd box after 1,0-1,5 km
for running section: 1st box at 0,5 km and 2nd box after 0,5-1,0 km