5:30 Down Royal off time

Think they went a tad early, aye.

Happens every so often, not an issue over there

Also if ATR is like 6/8 seconds behind, does that mean they jumped 10 seconds early ?

Well I assume the clock is equally behind as the pictures if that makes sense, so will go with no!

Cheers Barton, makes sense. My ATR clock is 3 seconds behind my laptop clock.

https://www.sportinglife.com/racing/results/2018-07-27/down-royal/484559/100-magners-irish-cider-race

Good point, I'd forgotten about the ATR delay so the actual start time would have been a few seconds later than the planned off time but SL results (above) say 17:30.11 which suggests the satellite delay could be around 10 seconds?!