Real hot day. Brought plenty of water. Had a little bit of trouble staying on the route (see below) luckily I had the gpx to follow.
Unsupported long run, I got clipped hard by a branch on a downhill and suffered a minor ankle sprain. Used the water spigots along Musch Trail as a nice little relief at the end.
For anyone interested in attempting the route. I feel Christophe's description is unnecessarily complex, so here's route outline:
Trippet Ranch -> Santa Ynez Trail -> Michael Lane -> Trailer Canyon Fire Road -> Single Track Connector -> Mulholland Drive -> Temescal Canyon Fire Road -> Garapito Trail -> Topanga Fire Road -> Musch Trail -> Trippet Ranch
Any deviation from that route is optional and will probably cost you time if you care about the FKT.
It's a loop, so hit those landmarks and you'll be golden.