Here is some video from the Spooner Lake, Tunnel Creek and Diamond Peak aid stations during the Tahoe Rim Trail 100 Mile Endurance Run. I spent most of my time crewing and helping out at these aid stations. Tunnel Creek was the one I spent the most time at; probably around 8+ hours. It was a nice 4.5 mile climb up from Rt 28, going from 6,400 ft. to just shy of 8,000 feet where the aid station was located. The last time I hiked out was around 11pm and was able to use the moon as my headlamp.