La Vuelta a Espana Stage 1 (Live)

[zulu17]

Watching todays coverage of Bournemouth V Tottenham   on ultimate  the pre match presenters were promoting the upcoming la Vueta . The onscreen promotion indicate that coverage today at 5:30 is on  TNT Sports Box Office . ( just before 11:39pm).
Is this a simple mistake or are TNT Sports Box Office Chanel going to be used for Additional Eurosport coverage.

[rbz5416]

It would seem unlikely as the boxing is scheduled to start at 18:00.

[zulu17]

This is why I asked the question 

[Yarmy]

Think it's a time trial/prologue today, which maybe why it's starting a bit later than it would for a normal stage.