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La Sans Raison

Name: La Sans Raison
Start: 2025-11-23
End: 2025-11-23
Location: Vélizy-Villacoublay

Vélizy-Villacoublay, France • 23 Nov 2025

The La Sans Raison will take place in Vélizy-Villacoublay on Sunday 23 November 2025. You can run between 11 and 30 kilometers. Visit the organization's website for the most recent information.

France Yvelines Île-de-France Vélizy-Villacoublay

Race information

Website Registration

30 km

La Balèze - 30 Km

19 km

La Therese - 19 Km

11 km

La Laise - 11 Km

Visit the organization's website for the most recent information.

Trail runs nearby

Sat - Sun Nov 15-16

Trail des Châtaignes

Cormeilles-en-Parisis

17 km

22 km

36 km

The Trail des Châtaignes will take place in Cormeilles-en-Parisis from Saturday 15 November 2025 to Sunday 16 November 2025. You can run between 17 and 36 kilometers.

UTMB Index

Saturday Nov 15