Andy over here at Pb Runner crunched some Leadville 100 data and provide me with my place numbers at each aid station. There's no hiding my meltdown from Twin Lakes to Winfield.
Half Pipe: 88th
Half Pipe: 144th
As Andy noted when he posted this info, there's some minor discrepancies in the data (I actually finished in 104th place).
Using just this data, it appears I was holding my own up to Twin Lakes, getting there in 90th place. Then the super bonk happened on the climb up to Hopeless (I then laid down in the soft grass at Hopeless for a good bit). I lost a whopping 58 places, then two more on the descent down to Winfield. I then proceeded to sit in a chair (whining) for 45 minutes, losing another 25+ places.
I picked up a bunch of places on the jog back to Twin Lakes from Hopeless, but it was between Fish Hatchery and the finish where I started to claw back some places...from 140th to 102nd.