FKT: Erin Ton - Mt Williamson (CA) - 2025-09-30

Athletes
Route variation
Williamson & Tyndall Standard Route, TH-to-TH
Multi-sport
No
Para athlete
No
Gender category
Female
Style
Unsupported
Start date
Finish date
Total time
11h 23m 0s
GPS track(s)
Report

I had only ran these peaks once before, so I was vaguely familiar with the route, but I remembered there was a bit of route-finding and boulder-hopping for Williamson and for connecting the two. After hitting the summit on Williamson, it was quite windy so I decided to go down and make a last minute decision if I would do Tyndall too. Glad I did! Turned out to be a beautiful day. A bit of snow before I hit the ridgeline but didn't slow me down too much. My knee acted up before the final 4 mile stretch downhill, so those splits could be faster. Brought a lot of snacks and 1 L of water and refilled wherever I could. Didn't see another soul on the actual peaks.