Hiking 6:00:00 [3] 17.0 mi (21:11 / mi) +3200ft 17:58 / mi
a wee bit of rain, then more rain, then some mist, followed by a hint of sun, but with damp air, replaced by mist and ended with rain. That sums up most of the TMT hike.
Every map/GPS tracker says different things, so sticking with 17 miles because that is what the GPS we were with said.