@gkaempfer said in Race 2: GPS, cadence and distance accuracy vs previous Suunto models:
I don’t see any issue with distance report on my Vertical 2. When I bike, I normally track GPS distance with my Vertical 2 and a Wahoo Bolt (version 2). They report identical distance to the degree of 1/1000 (which is probably me pressing the start while beginning my ride and it’s not exactly at the same time on both devices). I don’t measure runs with another GPS but I wonder if it would be any different.
According to reviews and if you search a bit Strava atletes, Vertical 2 seems more similar to previous models in terms of accuracy. No drastic cuts, measured distances close to GPS raw distances and other devices.
If you search a bit Strava athletes wearing Race 2, that’s a different history. You can see official distances 1%-1,5% shorter than GPS raw distances (and distances measured with other devices) so the behavior is there.
The question is: why this behaviour? It is known by Suunto? I would say that it would be known by Suunto, I doubt that they aren’t aware of this, taking into account sponsored athletes, testers, etc…
Or maybe no one is taking care in GPS accuracy anymore and all the accuracy is centered in the optical HR sensor, who knows!