So late in adding this one on, but I wanted to get credit for it as it was a proper sufferfest. The Strava segment (which is "hidden") clocked me at 47:08. I always go to the top of the tower because this is the only way you get any view, even though this mountain is over 4,000 feet. My round trip was a CR on Strava as well, it clocked me as 1:27:38. I feel like the round trip is the more meaningful accomplishment for me. But again, it must include the fire tower. No skimping on Ye Olde Speck!
up & down
1h 27m 38s