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TrailRun Alta Valtellina, 2024 course map and altimetry

TrailRun Alta Valtellina: 2024 route, altimetry, gpx

Note: "TrailRun Alta Valtellina" is NOT organized by goandrace.com

TrailRun Alta Valtellina course map. Lenght: 21 km (13.1 mi).

On this page is shown the 21 km (13.1 mi) course map of the event "TrailRun Alta Valtellina" in Arnoga, in the Province of Sondrio (Sunday, June 9, 2024). Explore the route!

Do you want to fly over the path with a Google Earth 3D video? Click on the following link: TrailRun Alta Valtellina, fly over the path (3D video).

Download the gps race path by clicking here. You can send the .gpx file to your Garmin watch or other compatible device and follow the path. For instructions on how to upload the GPX file onto your Garmin watch click here.
NB: it is possible that the length calculated from the gpx file is greater than that of the race, with an error typically of 1-2%, so for example a half-marathon could be 2-300 meters longer.

Click the following link to visit the TrailRun Alta Valtellina event page.

Path statistics

TrailRun Alta Valtellina: interactive route

You can set the km (or mile) markers and you can select different types of layers (Satellite or Openstreetmap).

TrailRun Alta Valtellina: altimetry graph

TrailRun Alta Valtellina: slope graph

TrailRun Alta Valtellina: percentage distribution of slope

Km by km route altimetry analysis

Lap Start Alt. End Alt. Diff. Alt. Aver. Slope Min Alt. Max Alt. Tot Climb Tot Descent
KM 0-1 1883 1882 -1 -0.1% 1869 1893 17 18
KM 1-2 1882 1878 -4 -0.4% 1856 1891 34 38
KM 2-3 1878 1912 +34 +3.4% 1872 1909 36 2
KM 3-4 1912 1968 +56 +5.6% 1921 1968 68 12
KM 4-5 1968 1998 +30 +3.0% 1971 2000 43 13
KM 5-6 1998 2108 +110 +11.0% 2001 2100 110 0
KM 6-7 2108 2134 +26 +2.6% 2111 2140 34 8
KM 7-8 2134 2198 +63 +6.3% 2127 2197 70 6
KM 8-9 2198 2257 +59 +5.9% 2198 2257 61 2
KM 9-10 2257 2317 +60 +6.0% 2257 2315 69 9
KM 10-11 2317 2307 -10 -1.0% 2306 2318 9 19
KM 11-12 2307 2278 -28 -2.8% 2276 2309 0 29
KM 12-13 2278 2146 -132 -13.2% 2147 2279 0 132
KM 13-14 2146 2084 -62 -6.2% 2085 2145 11 73
KM 14-15 2084 2176 +93 +9.3% 2069 2181 111 18
KM 15-16 2176 2185 +8 +0.8% 2176 2231 50 41
KM 16-17 2185 2257 +72 +7.2% 2176 2260 82 10
KM 17-18 2257 2184 -73 -7.3% 2178 2253 10 83
KM 18-19 2184 2161 -23 -2.3% 2165 2218 33 56
KM 19-20 2161 2019 -142 -14.2% 2022 2161 0 142
KM 20-21 2019 1916 -103 -10.3% 1917 2016 0 103
KM 21-21.23 1916 1883 -33 -3.3% 1883 1913 0 382

Notes on the calculation of the length of the route, on the altimetry and on the slope

Note 1: the length of the route is calculated using the geographic coordinates of the points that compose it, thanks to a specific formula. This value may differ slightly from the official length declared by the organizers of the race, which is valid in case of discrepancies.
Note 2: the altimetry may not correspond exactly to the real values. For routes obtained via Google API, it is possible that the altitude is that of the terrain, without considering the presence of any tunnels or viaducts. If, however, the route was obtained from GPS tracking (for example with sports watches), the error is arbitrary and may depend both on the GPS coverage at the time it was recorded and on the performance of the device used.
Note 3: the percentage slope is found by calculating considering sections of at least 50 meters and is subsequently subjected to a "smoothing" process to reduce the possibility of artifacts and obtain a more realistic trend. For classification purposes, roads with gradients between -3% and +3% are considered flat, those with gradients between +3% and +7% are uphill, and those with gradients greater than +7% are considered steep. The same classification applies to descents. This classification is to be considered arbitrary and is a choice of goandrace.com.