I'd potentially flag that for bad GPS data and Strava will have a look at it. There was a similar one on a local segment where a girl had apparently done 65km/h for a short flat segment but her max speed on the ride was 32km/h. Don't know how that happens.
It's just a bit frustrating when you hammer yourself chasing a segment and Strava just goes "meh, have the same time as some other guy".
The missus got Strava last month and is hoovering up all the local QOMs. Very competitive personality!

She's sitting on 573km for the May Massive as well, kudos to her.