Client/server synchronization issues

In a race yesterday a person who won on the screen finished 3rd according to the results. I’ve seen it happened before, but never with this margin (the winner is not even on the screen), so I’m thinking you might want to know about this.
Event 5685179

Two possibilities - first, what all the participants see on the screen is not always the same. Relative positions of other riders can be affected by things such as network latency. Second, there can be problems with custom finishes. Some discussion about that over here:

Thanks Paul. I figured that’s the case.
I have seen this before, but never this significant.