Garmin asks me how many kCalories I ate and how many water bottles I drank when I’m saving an activity. Only the kCalories seems to be exposed by intervals.icu, though. Why isn’t there a field displaying “fluid consumed”?

It may not be exported by Garmin. If that is the case, you can create a custom field and fill it in choosing the record field.

There’s a field called “Fluids in”. [IMG_4121]

I’ve tried using the field, but it doesn’t populate. I’ve also tried setting it to: 179 fluid_consumed fluid consumed It always ends up blank. I’ve pulled the FIT file for the activity I’m working with, and it has a number in the field.

Show a screenshot, please. It’s easier to troubleshoot specific settings. Have you reprocessed the activity/ies where you want to apply this? Single activity - Actions, Reprocess file [image] Multiple activities - List view, select date range, tick boxes, Selected dropdown, Reprocess file [i…

Here is the field definition: [image] Here is the field in the FIT file: [image] Here is the summary view of the activity after reprocessing (I’ve initiated the reprocess both ways): [image] I’ve also tried uploading the FIT file again in case it’s somehow corrupt.

(I’ve changed this to a bug report since it seems like a bug in the FIT file parser) I tried finding this field using a script, and it looks like the field list for Session inside the FIT file is incomplete. FitFileViewer shows 64 fields in the Session section, but I only count 54 fields when runni…

I tried looking at some other rides, and the field is populating properly just using 179 as the FIT file field. There must be something in the FIT file I was using to test that is causing a parsing issue (activity i198117200).

I think you missed the hint that Garmin is filtering data recently [image] Garmin FIT fields not coming in (Possible Garmin is Filtering Data prior to sending to intervals.icu) Bug Reports from runalyze forum: mipapo: Garmin says: “Garmin has recently ma…

Expose Fluid Consumed

Bug Reports

R2Tom 21 October 2026 06:06 9

I think you missed the hint that Garmin is filtering data recently

You can check by comparing fit file from intervals and fit file from Garmin.