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L'Infernal Trail des Vosges

IT 100 2026

September 11, 2026Stade des Perrey, Saint-Nabord, France

2026 file built solely from the organiser's official sources.

View roadbooknew
104kmDistance
+4,131mElevation
4,109mD−
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View from Roche des Ducs toward Rochesson on the 2019 Infernal Trail des Vosges course.
Photo:AnthospaceCC BY-SA 4.0 · adapted image

Route reference

Prepare the IT 100 2026 route

The IT 100 2026 page brings together published data for this running route.

The route is listed from Stade des Perrey, Saint-Nabord, France to Stade des Perrey, Saint-Nabord, France, with 103.8 km and 4,131 m D+ on the page.

Listed organiser: Association Infernal Trail Organisation.

Start / area
Stade des Perrey, Saint-Nabord, France
Finish
Stade des Perrey, Saint-Nabord, France
Edition
2026
Distance
103.8 km
Elevation gain
4,131 m D+

GPX track and calculated values

Calculated values for this track: 103.7 km of distance calculated from the GPX track · 4,587 m ascent calculated from GPX elevations.

These track measurements remain separate from the organiser's figures and depend on the GPX version and sampling.

  • Source-page value: 105.4 km; distance calculated from the GPX: 103.7 km.
  • Source-page value: 4,677 m ascent; ascent calculated from GPX elevations: 4,587 m.

Documented checkpoints and aid stations

Aid stations or life bases: 7 · listed water points: 7 · checkpoints: 0.

  • Saint-Amé (outbound) · km 14.8 — Official 2026 aid station; exact quantities and products not published.
  • Thiéfosse · km 27.1 — Official 2026 aid station; exact quantities and products not published.
  • Travexin · km 43.7 — Official 2026 aid station; exact quantities and products not published.
  • Cornimont · km 56.5 — Official 2026 aid station; exact quantities and products not published.
  • Col des Hayes · km 64.8 — Official 2026 aid station; exact quantities and products not published.
  • Le Haut du Tôt · km 79.5 — Official 2026 aid station; exact quantities and products not published.
  • Saint-Amé (return) · km 92.6 — Official 2026 aid station; exact quantities and products not published.

Sources reviewed

Official sources: 4 · sources with a recorded review date: 4. Updates from the organiser always take precedence.

Latest recorded check: 15 September 2026.

Frequently asked questions

Is the IT 100 2026 GPX available?

Yes. The track and its profile can be viewed here, and the file is available as a free download from this page.

Do these details replace the organiser's instructions?

No. This page makes sources easier to consult and separates published data from GPX calculations. Check the latest official instructions before the start.

Other catalogue routes

Reviewed information

Preparation and points to check

Race-day instructions

  • Treat the cutoffs as the latest exit times from the checkpoints.
  • Check the latest version of the road book and any safety adjustments before the start.

Differences and information still uncertain

These items are shown explicitly so an approximation is never presented as official data.

  • The race pages still carry a warning that routes and tables may change; this file reflects the official 2026 roadbook and GPX files available on the verification date.
  • The exact products and quantities at the aid stations are not published.
  • RacePlan is not the source of any imported value.

Check the information

Sources and provenance

These links point to the documents used. The organiser's instructions remain authoritative if they change.

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