Mates watt bike.

[Milzy]

A rider buddy is getting 15,000 foot of elevation on short “barely” lumpy Zwift maps.
He says he’s typed everything in correct. What would cause this? It means his speed can’t be matching Zwift either.

 

[Peter Salt]

Getting where? If he's doing a Zwift ride the elevation is taken from the course topography and then saved in the .gpx file.

The 'speed not matching' bit is even more confusing - speed not matching where? If he's riding on Zwift the speed is calculated in Zwift, what can it not match? Expectations?

 

[fossyant]

A rider buddy is getting 15,000 foot of elevation on short barley lumpy Zwift maps.
He says he’s typed everything in correct. What would cause this? It means his speed can’t be matching Zwift either.

It will be all the hops he's doing ? Barely not barley