Indoor Rowing Data Fields Idea – Estimated Distance, Split Pace & Distance per Stroke (Fenix 8 Solar 47mm)

Hello Connect IQ Developers!

I’d like to propose an idea for an indoor rowing data fields:

Objective:

Provide more meaningful rowing metrics when training without a smart rower, relying only on watch sensors.

1. Estimated Distance (Calories-Based Model):

Even without connected equipment, watches already calculate calories and effort metrics. This means distance could be estimated using a physiological relationship:

D = ((C − 300) / 9.6367)^(1/3) × T

Where:

  • D = Estimated distance
  • C = Calories per hour
  • T = Elapsed workout time

This concept is similar to how rowing machines derive pace from power and would require:

  • Calories burned
  • Elapsed time

2. Estimated Split Pace (500m):

Using the estimated distance, split pace could also be derived:

  • Split Pace (500m) = Elapsed Time / (Estimated Distance / 500)

This would allow users to see a familiar rowing metric even without a connected rower (maybe even use it with the virtual pacer?).

3. Estimated Distance per Stroke:

If stroke count or stroke rate is accessible:

  • Distance per Stroke = Estimated Distance / Stroke Count or alternatively;
  • Distance per Stroke = Speed / Stroke Rate

Is stroke detection or stroke metrics accessible enough from a Connect IQ data field, or would this require a full Connect IQ app?

I’d love to hear thoughts from experienced Connect IQ developers.

Thanks.