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49° Stramilano | 2022 Course | Altimetry

49° Stramilano: 2022 route, altimetry, uphill/downhill statistics, gpx file

Note: "49° Stramilano" is NOT organized by goandrace.com

49° Stramilano course map. Lenght: 21.098 km (13.1 mi).

21.098 km (13.1 mi) course map of the event "49° Stramilano" in Milano (Sunday, May 15, 2022). Explore the route!

Do you want to fly over the path with a Google Earth 3D video? Click on the following link: 49° Stramilano, fly over the path (3D video).

GPS track - .gpx file download

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.

 .gpx file download

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 49° Stramilano event page.

49° Stramilano: route altimetric information


49° Stramilano: GNR-GAP index (v 1.0, experimental, see more)

49° Stramilano: interactive route

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

49° Stramilano: altimetry graph

49° Stramilano: slope graph

49° Stramilano: percentage distribution of slope

49° Stramilano: Km by km route altimetry analysis

Lap Start Alt. End Alt. Diff. Alt. Aver. Slope Min Alt. Max Alt. Tot Climb Tot Descent
KM 0-1 123 123 0 0% 123 124 1 1
KM 1-2 123 126 +3 +0.3% 123 126 3 0
KM 2-3 126 128 +2 +0.2% 127 128 2 0
KM 3-4 128 127 -1 -0.1% 127 129 0 1
KM 4-5 127 126 -2 -0.2% 126 127 0 2
KM 5-6 126 123 -3 -0.3% 123 125 0 3
KM 6-7 123 125 +2 +0.2% 123 124 2 0
KM 7-8 125 128 +3 +0.3% 122 128 8 4
KM 8-9 128 121 -7 -0.7% 121 128 0 7
KM 9-10 121 119 -2 -0.2% 119 120 0 2
KM 10-11 119 118 -1 -0.1% 118 118 0 1
KM 11-12 118 117 0 0% 117 118 1 1
KM 12-13 117 117 -1 -0.1% 115 117 1 2
KM 13-14 117 117 0 0% 116 117 0 0
KM 14-15 117 119 +3 +0.3% 116 119 3 0
KM 15-16 119 123 +3 +0.3% 119 123 3 0
KM 16-17 123 124 +2 +0.2% 123 124 2 0
KM 17-18 124 127 +2 +0.2% 124 127 2 0
KM 18-19 127 128 +2 +0.2% 127 128 2 0
KM 19-20 128 128 0 0% 128 129 0 0
KM 20-21 128 123 -5 -0.5% 123 128 0 5
KM 21-21.96 123 123 0 0% 123 124 4 2

GNR-GAP index - Go&Race Algorithm Estimate

HEADS UP! Negligible elevation changes. Consider this a flat course.




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.