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2023 Detroit Free Press Marathon, course map and altimetry

2023 Detroit Free Press Marathon: course map, altimetry, gpx

Note: "2023 Detroit Free Press Marathon" is NOT organized by goandrace.com

2023 Detroit Free Press Marathon course map. Lenght: 42.195 km (26.2 mi).

On this page is shown the 42.195 km (26.2 mi) course map of the event "2023 Detroit Free Press Marathon" in Detroit, Michigan (Sunday, October 15, 2023). Explore the route!

Do you want to fly over the path with a Google Earth 3D video? Click on the following link: 2023 Detroit Free Press Marathon, 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. 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 2023 Detroit Free Press Marathon event page.

Path statistics

2023 Detroit Free Press Marathon, interactive race course

Here you can set the km (or mile) markers. You can start an animation by clicking on the button 'Animate'. On the map you can select different types of layers (by Google or Openstreetmap).

Click to start animation along the route

Notes

Note 1: the path length, here calculated using Google Map, may be different from that declared by the race organizers. Accept as true the latter.
Note 2: the elevation and slope are estimated again using Google and may differ from the real ones. Pay attention to any paths with tunnels or viaducts, because the altitude calculated by Google is not that of the road, but rather the land!
Note 3: the slope is found by calculating the change in altitude of at least 150 m (492 ft) long sections. Level roads: slopes between -3% and +3%. Uphill roads: slopes between +3% and +7%. Steep hill upwards: slopes greater than +7%. Similar classification for descents.

Km by km route altimetry analysis

Lap Start Alt. End Alt. Diff. Alt. Aver. Slope Min Alt. Max Alt. Tot Climb Tot Descent
KM 0-1 184 180 -4 -0.4% 180 184 0 4
KM 1-2 180 179 -1 -0.1% 180 180 0 1
KM 2-3 179 179 0 0% 179 180 1 1
KM 3-4 179 179 0 0% 179 180 1 1
KM 4-5 179 175 -4 -0.4% 175 179 0 4
KM 5-6 175 180 +5 +0.5% 174 180 6 1
KM 6-7 180 180 0 0% 180 181 1 1
KM 7-8 180 180 0 0% 180 180 0 0
KM 8-9 180 180 0 0% 180 181 1 1
KM 9-10 180 180 0 0% 180 180 0 0
KM 10-11 180 182 +2 +0.2% 180 180 2 0
KM 11-12 182 174 -8 -0.8% 174 183 1 9
KM 12-13 174 182 +8 +0.8% 174 182 8 0
KM 13-14 182 180 -2 -0.2% 178 183 3 5
KM 14-15 180 183 +3 +0.3% 180 183 4 1
KM 15-16 183 185 +2 +0.2% 182 186 3 1
KM 16-17 185 187 +2 +0.2% 185 186 2 0
KM 17-18 187 189 +2 +0.2% 188 189 2 0
KM 18-19 189 188 -1 -0.1% 188 190 1 2
KM 19-20 188 187 -1 -0.1% 187 188 0 1
KM 20-21 187 189 +2 +0.2% 187 189 2 0
KM 21-22 189 191 +2 +0.2% 189 190 2 0
KM 22-23 191 190 -1 -0.1% 189 191 1 2
KM 23-24 190 187 -3 -0.3% 187 190 0 3
KM 24-25 187 186 -1 -0.1% 186 188 1 2
KM 25-26 186 188 +2 +0.2% 187 188 2 0
KM 26-27 188 189 +1 +0.1% 188 189 1 0
KM 27-28 189 190 +1 +0.1% 189 190 1 0
KM 28-29 190 185 -5 -0.5% 188 190 0 5
KM 29-30 185 179 -6 -0.6% 178 185 0 6
KM 30-31 179 181 +2 +0.2% 180 182 2 0
KM 31-32 181 181 0 0% 181 181 0 0
KM 32-33 181 182 +1 +0.1% 181 182 1 0
KM 33-34 182 183 +1 +0.1% 182 182 1 0
KM 34-35 183 185 +2 +0.2% 185 185 2 0
KM 35-36 185 183 -2 -0.2% 184 184 0 2
KM 36-37 183 182 -1 -0.1% 181 182 1 2
KM 37-38 182 182 0 0% 181 182 0 0
KM 38-39 182 182 0 0% 181 182 1 1
KM 39-40 182 182 0 0% 182 182 0 0
KM 40-41 182 181 0 0% 180 181 1 2
KM 41-42 181 182 +1 +0.1% 182 183 2 1
KM 42-42.20 182 181 -1 -0.1% 181 182 0 1