Software Update 2.43.8 (2025 Q2)

[Thibault B.]

So happy to have track mode on my Race S! Thank you!
Next, I would love to have the Recovery widget as visible in phone app or in Run Watch.

[VoiGAS]

Any news about the swimming algorithm? I think this is the biggest issue currently…

[safari]

Shouldn’t it be a more comprehensive update for Q2, looking at the description?

[Kenneth De Cocker]

@maszop said in Software Update 2.43.8 (2025 Q2):

@pavel.samokha Is there a more specific list of bugfixes, or is that all that’s in this first description?

Reply

I would also like to know this. Hopefully his fixes the random reboots during long runs on my Race…

[Artus Diver]

@VoiGAS

NOTHING special for swimmers

[Tieutieu]

Installed without any trouble on both my SV and SRs.
New track running pretty cool and seems easy to use. Just wondering if setting personnal sport mode based on it will keep ability to choose lane ?
No modification so far on integrated workout’s screen.

[jchdez]

There are more improvements.

SOFTWARE UPDATE 2.43.8 - UPRIGHT, RACE, RACE S, S9 PEAK PRO
NEW FEATURES:

1. Added automatic GPS assistant update overnight via Wi-Fi.

2. New SONY GNSS software.

3. New data for customizing sport modes, eliminating the need to use some S+ apps:

4. ZoneSense duration in aerobic mode.

5. ZoneSense duration in an-aerobic mode.

6. ZoneSense duration in VO2 max.

7. % Ascent percentage of the last 100m.

8. Duration of the previous lap.

9. Average pace of the previous lap.

10. Average HR of the previous lap.

11. Average power of the previous lap.
    9-Average pace of the current activity (multisport).
    10-Average power of the current activity (multisport).
    11-Low lap climb duration.
    12-Low lap descent duration.
    13-Low descent duration.
    14-Low ascent duration.
    15-Moving time.
    16-Total time.
    17-Rest time.
    18-Break time.
    19-Swimming rest time.
    20-Average rowing pace.
    21-Expected temperature.
    22-Expected wind.
    23-Compass heading.
    24-Current HR zone.
    25-Current power zone.
    26-Current pace zone.
    27-Battery hours.
    28-Battery percentage.
    29-GPS signal strength.
    30-Power with 0 for cycling.

12. New sport mode: customizable running track from 200m

13. New watch faces available in the store this month

NAVIGATION:

1. New winter map with ski slopes
2. Colorized altitude profile of the route according to climb guidance

NEW APPS:

Available in the store in a few days:
1-Swim drills - Stay up to date in the pool with your technique drills like the recovery, scull, or the closing drill.
2-Running Drills - Perform warm-up exercises such as A-line jumps, arm swings, and lateral shifts.
3-Strength Exercises - Perform each exercise in your hands, whether it’s bicep curls, bench presses, or Russian twists.
4-Yoga Poses - Select a list of poses to perform, such as eagle pose, bridge pose, or cobra pose.
5-Calisthenics - Stay in shape with up to 20 exercises to perform, such as dead bugs, muscle-ups, and sit-ups.
6-Biathlon - Track ski traverse time, shot time, and get post-sit analysis for each section automatically.
7-Wheelchair - Track active effort with estimated power analysis.
8-Swim Send Off - Record your intervals. The faster you swim, the longer you’ll rest.
9-Openwater sections - Automatic laps to split your swim session based on location and speed analysis for live and post-run analysis.
10-Daily tasks - My list on your wrist. Do laundry, make the bed, or mop the floor. So you don’t forget!
11-Stopwatch - Use it in multiple workouts to time sets with splits and laps.

IMPROVEMENTS:

1. Improved sleep tracking
2. Improved the new swimming algorithm
3. Improved treadmill calibration
4. Fixed incorrect timing in some swim intervals
5. Bug fixes

[suzzlo]

Hi, @VoiGAS @Artus-Diver
This is what I get from Joaquin’s video - https://www.youtube.com/watch?v=pSkJvrj_vqA

It literally says:

• Improvements to the new swim algorithm

[herlas]

@suzzlo let’s not get confused here, there’s not a new swim algorithm this time around, it should be fixes to the new swimming algorithm that got intruduced last time.

[suzzlo]

@herlas sorry, you are right… changing my comment

[Artus Diver]

@suzzlo
I was guided by the previous description, but yes, you are right, there are more improvements including the swimming algorithm.

[Łukasz Szmigiel]

Bonkers, I still don’t have it. Anyone got links?

[MarkNL]

The bug regarding the missing accent color in the default watch face of the Race S, introduced in the Q1 update, unfortunately still persists after this Q2 update.

[Pavlas]

So now the maps look absolutely terrible. Especially the dashed road markings. I hope it’s a mistake.

[GiPFELKiND]

@Pavlas i cannot find extra data fields to personally Sportmode Like gpx Status, or battery … No new data fields like in the description!!!

[SergioB]

Question: will the GNSS optimization be performed also with the Suunto App? I rarely have access to the wifi, so I won’t be able to update it frequently

[herlas]

@GiPFELKiND that’s all under other :

[GiPFELKiND]

@herlas i dont have this other…

[larrybbaker]

@Pavlas I’m not seeing that?

[GiPFELKiND]

@larrybbaker i dont see this, too. No new data fields.