I was wondering who that was! I was going for the FKT myself on the South Climb route the same day and heard many people say "another runner?!"
My time to the summit was 2:20:28, but I met my girlfriend halfway down and took her back up to Pikers Peak, so my total time was nothing of significance. Bravo to Tim for the round trip FKT!
BTW Dan Kraft set the previous ascent FKT of 2:29:01 on 10 Aug 2014 -- it's buried in the "Mountains-All Regions" forum.