Went for a hard push up and down Mt. Elbert on 6/26/20 and this is what I had in me. I only took two splits - one at the summit and one at the finish.
Summit - 1:08'47
Finish - 1:42'52
To me, this record is still quite vulnerable. I would love to give this another go come late summer or early fall to try and solidify an "undisputed" record but it's quite possible someone else will beat me to it.