Altigraph · Race profiles · Toulouse Half Marathon (Toulouse Métropole Run Experience) 2026
Toulouse Half Marathon (Toulouse Métropole Run Experience) 2026: elevation profile, climbs and gradients
Half marathon in Toulouse on 1 November 2026: 21.098 km with 96 m of climbing and 87 m of descent, according to the course published by the organiser. Here is where it climbs, how steep, and where the race is decided.
The profile
The three numbers to read first
- 4.6 metres climbed per km. Flat course: pacing is about the wind and the crowd, not the hills.
- Where the climbing sits. No climb worth the name: the biggest one gains 10 m. Pacing is about the wind, the crowd and the water stations, not the hills.
- The steepest 100 m. The steepest 100 m are at km 6.0, at +3.5 %: nothing you cannot run.
Open this course in Altigraph. The interactive version: hover the profile, see the map coloured by gradient, download or share the image.
The sections that matter
Sections longer than 200 m at 2 % or more, or with at least 10 m of elevation change. Everything else is flat or false flat. Max = the steepest 100 m of the section.
| Where | What | Length | Altitude | Avg | Max |
|---|---|---|---|---|---|
| km 0.4 → 0.6148 → 142 m | descent | 260 m | 148 → 142 m | -2.3 % | -2.4 % |
| km 2.6 → 2.9152 → 158 m | climb | 270 m | 152 → 158 m | +2.2 % | +2.6 % |
| km 3.8 → 4.3153 → 141 m | descent | 540 m | 153 → 141 m | -2.2 % | -2.9 % |
| km 5.8 → 6.1140 → 149 m | climb | 320 m | 140 → 149 m | +2.9 % | +3.5 % |
| km 6.4 → 6.8148 → 140 m | descent | 400 m | 148 → 140 m | -2.2 % | -2.6 % |
| km 17.2 → 17.6138 → 148 m | climb | 480 m | 138 → 148 m | +2.1 % | +2.1 % |
The steepest stretches
-2.9 % · at km 4.2steepest descent over 100 m
-2.7 % · at km 4.0steepest descent over 250 m
-2.3 % · at km 3.8steepest descent over 500 m
-1.6 % · at km 3.5steepest descent over 1000 m
Where the numbers come from
The course is the map the organiser embeds on its website (an Openrunner route, with its altitude every 100 m), read without an account. Altigraph shows the computed profile and links to the original page; the track itself is not redistributed.
No official climbing figure was found on the organiser's website; the 96 m above are computed by Altigraph after smoothing the altitude over 50 m, which removes GPS jitter. Adding up every rise of the same track without any smoothing gives 101 m: that raw sum is usually the figure race brochures quote.
Method: the track is resampled every 10 m, altitude is smoothed over 50 m either side, the local gradient is measured over 100 m, then the course is cut into climbs (over 1.5 %), descents (under -1.5 %) and flat parts. The thresholds are the same as on the home page.
Open this course in Altigraph. The interactive version: hover the profile, see the map coloured by gradient, download or share the image.
Other race profiles
- Supertri Toulouse, Olympic run course 4 October 2026 · Toulouse · 10.2 km · +74 m
- Supertri Toulouse, Sprint run course 4 October 2026 · Toulouse · 5.05 km · +46 m
- Supertri Toulouse, XS run course 4 October 2026 · Toulouse · 2.2 km · +16 m
- Supertri Toulouse, Olympic bike course 4 October 2026 · Toulouse · 40.5 km · +440 m
- All race profiles
Profile computed on 1 October 2026 from the organiser's course. A course can change until race day: the organiser's page is the reference.