BRETZEL ULTRA TRI
1X to 5X ULTRA TRIATHLON continuous or day and 6X SPLIT
5X MARATHONS DAY, 10X MARATHONS CONTINUous, 1 to 10X MARATHONS to choice, 24H run et bike SOLO or RELAy.
NOUVEAUTES 2026 : 4X UT, 10X marathons en continue, 24H bike et run en relais, ET RETOUR DU 6X UT SPLIT
Du 28 juin au 5 juillet 2026 à Colmar en Alsace
Ultra Family
Bretzel Ultra Triathlon France
WORLD CUP IUTA 2026
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