Topic

Unexpected elevation gain and calorie requirement values

InvestigatingIncoming
Viewing 3 posts - 1 through 3 (of 3 total)
Jen BPL Member
PostedApr 23, 2026 at 6:16 pm

I’m excited that TRIPS is live! I’ve been working with two GPX files for two separate trips. I’m really enjoying using it and am looking forward to finishing and fine-tuning plans for several trips I have coming up in the next few months.

Here are a couple questions I’ve come up with:

-For both trips, my calorie requirements seem very low. For example, for a 3.5 day, 55 mile trip, I’m getting a total requirement of 6644 kcal. The daily BMR I’m seeing (1438) seems reasonable, though. Is there some other input I need to adjust? I don’t have much backpacking FIT data so haven’t calibrated TRIPS.

-The mileage for both trips was about what I expected to see, but the elevation gain was much higher than expected: One of the trips had an elevation gain of just shy of 2X the gain Google Earth gives, and the other was just over 2.6X the Google Earth gain. I don’t know if this matters, but both GPX files were based on single-day tracks I’ve recorded in the past using Gaia and then merged into full-trail files using a GPS file editor.

-When I go to add a new trip, instead of seeing a blue “Start Here: Upload GPX” button in the upper left, I see a white “More” button, and “Start Here: Upload GPX” is one of the options when I click “More.”

 

PostedMay 24, 2026 at 6:48 am

Hi Jen,

My apologies for missing this message – it came in as I was traveling on a family emergency and missed my email notification for it.

Two things –

1. Can you email us your GPX file where you are seeing the elevation discrepancies? Send to publisher@backpackinglight.com with “TRIPS” in the subject line. In the email, let us know the approx locations of your campsites.

2. For this issue (Start here/More/Upload GPX button location) – can you post a screenshot here of what you’re seeing?

Jen BPL Member
PostedMay 29, 2026 at 10:51 am

Thanks, Ryan–I’m sorry to hear that, I hope everything is OK there now.

I’ll send the GPX to the email you provided. Here’s the screenshot of what I see after I click New Trip within Manage My Trips. When I click the More button in the upper left, I get a dropdown that includes Start Here: Upload GPX.

First screenshot

 

 

Viewing 3 posts - 1 through 3 (of 3 total)
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