Key takeaways:

1. Set at least 30 mins or more to unbox, mount Runn sensor, and to apply belt stickers. Slowing down and taking time to set up will pay huge dividends in the long run. I had to redo the entire setup multiple times, not recommending it.

2. Measure the length of the treadmill belt and decide on the number of stickers to use. After a few trials, I found 8 stickers for walking or 4 for running to work best.



3. Glue the stickers directly onto the belt. Else stickers will fly off the treadmill belt and need to be reapplied. Whiteout markings don't work.



4. Calibrate the hell out of Runn sensor. After multiple rounds of sticker applications, I measured precisely the entire belt and positioned 4 stickers down to a millimeter apart. Since then, the pace is precise and more accurate than the treadmill reports due to belt slippage.

5. Pairing with Zwift is easy and straightforward. No issues at all other than incorrect elevation reading, which I think, is the issue with Zwift.

Now that Runn is set up and working as advertised, I love the fact that it is permanently attached and charging on my treadmill. The convenience of having it on and ready anytime is a huge deal for me. I share the treadmill with my girlfriend and dad, so they too get to walk and run on Zwift.