I've never routinely compared my Wahoo to Strava differences that deep. I have noticed my Strava seems a little short and elevation more on average. On the slow movement mentioned... I take a slow ferry across a river on occasion, both the Elemnt screen (even with a speed sensor) and Strava at the end after upload shows 1.4 mph during that ride. Elemnt must fall back to GPS speed when the paired speed sensor is sleeping. I guess I could manually pause the ride for the ferry trip but it doesn't mean that much to me. Rides I use that ferry are usually more than 90 miles so it's not much impact on the numbers for that 12 minute ferry ride.
Last edited by u235; 07-21-19 at 08:31 PM.