Suunto 9: FusedTrack GPS Testing ("Endurance" battery mode)

Suunto 9 at "good" GPS with FusedTrack vs. Suunto Spartan Ultra at "good" GPS vs. Ambit3 Peak and GPS TrackPOD at "best" GPS, all at the mountain marathon around the Traunsee lake... Full discussion at www.timeandtours.com Want to do me a solid? Get your Suunto 9 (or other) via an affiliate link of mine, e.g. https://goo.gl/N4nfYw (REI) or https://amzn.to/2Lop9Ri (Amazon.com)