This is where I slander someone wrote:
Who is this?
She runs through 10km around 41:30 - 23 seconds behind FM. She has a gPS watch but is running with her phone (which, for 42km, sucks). She is overdressed for the marathon but arguably not for an early morning 10km or 15km. She has no visible number and doesn't show in the elite or open results (I checked the leaderboard at 10km and can easily find 131 and pink).
Her name is Cambria, she was with the Janes at one point, a decent local runner (18min 5k? possibly 17high at some point?). I didn't see her name listed in results. Maybe she only ran part of it? Pretty sure she might have a kid now, but didn't back when she was more competitive on the LA scene.