RK ended p4 in the timings on ultras. Without knowing what kit or program they were running, it seems like a decent showing with some really consistent times thrown in.
More impressive for me was the McHonda <0.25s off the lead Ferrari (that's 0.25, not 2.5). Ferrari may not have been running full engine modes, but the rest of the teams barely made a dent (though who knows what programmes they had - Merc and RBR conspicuously low key in headline times - maybe no qually sims).
p.s.
Some of the user comments on that link are kinda funny things like:
* "almost faster than Palmer" (so... ... slower than?)
* and a massive long argument about how "omg Norris might be faster than Vandorne or Alonso" (different tyres) despite running a different spec car, in a test session, in different track & traffic conditions, without a second car or one of the race drivers as a benchmark etc.