it happened in Miami (or China) iirc? Its a new procedure for sprint weekend since red flag has big impact when there is only one practice session.
impossible.
ah okay, I hadn't noticed - I usually only skip through those middle of the night sessions, so it may have very well been China.
It's actually something I didn't think about. With the low fuel factor on this track, 8 MJ runs at Sprint fuel won't be too much much slower than 6 MJ low fuel runs indeed.