Race 2 OPEN WATER

[Jakub Brzóska]

There is some problem in open water swimming in race 2, it underestimates distance(compared to suunto run, forerunner 745) even when i export GPX file from race 2 its still too short, like it would lose connection to satelites and dont connect it again(i know that under water it loses signal)

[Artus Diver]

@Jakub-Brzóska
Could you share a GPS track of your OWS swim?
Still too short?
Could you elaborate on the level of discrepancy compared to other watches?
Do you swim in the sea or a lake?

[Jakub Brzóska]

@Artus-Diver https://drive.google.com/file/d/1aaJIPCCQnjwCkjPscg9m4_Zow5TeEXBl/view?usp=sharing

Lake, short about 270-290m

[Artus Diver]

@Jakub-Brzóska
Could you please post a sample “jpg” file as you probably provided raw swimming data.

[Jakub Brzóska]

@Artus-Diver

[Artus Diver]

@Jakub-Brzóska
The trace GPS doesn’t look bad, the only problem that might occur is the addition or subtraction of length when turning (changing direction of swim). I’ll test my Race 2 on my body of water this weekend and let you know.

By the way, what differences in distance are we talking about?

[Dimitrios Kanellopoulos]

@Jakub-Brzóska GPX is not a file format to export modern watch data. Race 2 does not written often points as it does not need often GNSS points. Works a bit like fused track.

[Jakub Brzóska]

@Dimitrios-Kanellopoulos @Artus-Diver at 180 turns i paused the watch