Evaluating type of road for a certain path given GPS coordonates

Hello,

Here is what i'm trying to achieve: I have a lot of GPS coordinates (long/lat) that represents an itinerary. I would like to be able to evaluate the types of road (highway tag of a way) for all these locations to be able to have statistics like this.

Your Itinerary : - 40% Secondary - 30% Track - 30% Residential

What i tried : I tried to use the Overpass Turbo to get the ways around my gps coordonates with this kind of script

    (
  way(around:1.0,45.645431, 1.812229);
  way(around:1.0,45.645381, 1.812486);
  way(around:1.0,45.645248, 1.812958);...); 
out tags;

I do get some results, like that :

 <way id="159143665">
    <tag k="highway" v="tertiary"/>
    <tag k="ref" v="D 132E1"/>
  </way>
  <way id="159143666">
    <tag k="highway" v="tertiary"/>
    <tag k="ref" v="D 132E2"/>
  </way>

But i don't retrieve a result for each gps coordinate so i cannot do statistics on that... I am not sure if my approach is good. Any advice/ solution?

Thanks for reading. Cheers.