Originally Posted by
Dan333SP
Strava relies on users policing the data. When you see numbers like that, flag the ride as done in a vehicle. 9 times out of 10 it isn't malicious, it's just a mountain biker who left their GPS on during their drive home and didn't crop the ride data.
Strava is being lazy.
They could help us with the simple algorithm above to suggest that the ride has questionable data.