@sky-runner Thanks, you’re right, it’s hard to blame the watch for that, and now that I think about it, I have similarly good results with planning on Strava or Komoot, although the distance on the map is always shorter than in reality.

@elevationpain Great achievement and sorry for inconvenience. Try sync and please send as log https://www.suunto.com/Support/faq-articles/suunto-app/how-to-send-diagnostic-logs-on-suunto-app/ Is this the activity which you started on 2025-08-25?

Hi there! After the last SW update the wheel circumference settings for the bike pod sensors have disappeared. I can connect a bike pod and that’s it, can’t adjust anything on it. Is this a known bug or is my watch special?

@Chen-Avinadav There is nothing wrong with your Race S or the GPS reception. Upload the .fit exercise file to an analysing site and you will see that the pace/speed variations are smoothly and slowly registered second by second. The Suunto ‘bug’ (as many of us would call it) lies within the Suunto App presentation and graph scale coarseness. It doesn’t have anything to do with the length of the activity; instead the presentation ‘bug’ is triggered by too small pace variations. Look at your 41 minute exercise. At the very beginning is a smooth acceleration from something like 8:00/km. Also at the ending minutes there is a ‘downwards spike’ of pace drop registered to 8:40/km. At the other pace extreme you hover around 4:40/km. That is a 4 minute difference which allows the Suunto App to draw ‘smoothish’ curves. In the 82 minute Run session, the pace span is a mere 1m20s circa (4:24-5:44-ish/km), and somehow the Suunto App then thinks it is A-OK to draw a rough sketch of the pace variations; with very few points. Back a few months ago, when I cared about this issue and actually reported it in this forum, I tried to create smooth graphs by walking at the beginning of every Run session. But due to some delay incorporated in the Suunto App about when to start plotting the pace curve, I had to walk for an overly long time to make that happen. If memory serves me, more than 40 seconds. I decided it to be too much of a hassle…

With the beta FW in I did 600 yards in the pool and still the stroke detection doesn’t work… everything is detected as free (free, breast, back). Once change I did see was, when there was a change in stroke during a length, the next turn wasn’t detected.

@Pep-Carbonell only accurate method is a professional lactate measurement on a treadmill. If you can not do that or you don’t want to spend the money, a field test like a 10km Time-Trial/Race or 1h all-out is the most accurate you can go. The average HR for the last 20 min is in the ball park of ±3 BPM of your lactate threshold. If you do that 2 or 3 times over the next months to reduce daily influences you will be able to quite accurately narrow down your HR at the lactate threshold. Formulas like 90% of HRmax are way to inaccurate and can be ±20 BPM off. ZoneSense is already more accurate but can still have around ±10 BPM inaccuracy as scientific works could show. A deviation of 10 BPMs is quite good compared to the other calculation methods but it’s still huge if you want to train correctly in the zones.

Received feedback from the support team. They tell me that the Peak Pro is no longer manufactured, nor that they have the parts to repair it. Not sure why they talk about parts, as to me, the issue had nothing to do with “mechanics” (but hey I’m not a techncian). Their position is “we can maybe fix it, but a cost that wouldn’t be relevant to you”, so instead, they offer to me a replacement with another device. With an incredible discount of 10€ !!! Quite interstingly, the Peak Pro is one of the models they’re offering in this deal of the century. Yes. The same model that is not manufactured anymore and for which they have no spare parts if there’s an issue. Just bought a new Sports2. But with a “I give these guys one last chance, before I move to G” approach, as I’m pretty pi**ed off, the failure happened after a failed update (according to me, but once again, I’m no Suunto technicain), 2 weeks after the warranty expired, and by the fact that the support is putting me in a position where I have no other option that to buy a new device. Aren’t they clamining they are a sustainable company? “Repairability” is the basis of being sustainable, especially for a device that was first realseased less than 3 years ago. Or is the image they want to give some sort of green-washing. Anyways…

I see. I should take an appointment with the ophatlmologist MERCI for the tip @Mff73 (and @larrybbaker ) Topic can be closed!

@Egika Hi, I’m also waiting for Suunto to get moving and expand its range of applications dedicated to kitesurfing!! Today, nothing is offered and there is no way to connect your watch to the surfr application.

Hello, today we noticed this issue on my wifes 5 Peak. Unfortunatelly it has already 2.5 year so it is not under warranty anymore. And she is light user, and not wearing it while washing dishes, showering, sleeping etc. Only around 9hours a day during working days only and then while cycling/hiking but thats few times a month. [image: 1753289160907-img_0635.jpeg]

Discussion here. Re: BUG: Intermittent music controls I have similar issue with my vertical despite having music enable is Suunto app settings