JUN27
Triathlon•Half Ironman
Alpsman by The Stone - Half Triathlon
Iseo, Lombardia, Italia113 km
TriathlonIronman
The Stone - Extreme Triathlon (Xtrem Triathlon)
27 June 2026
Sulzano, Lombardia, Italia
Race details
Modality
Individual
Organizer
The Stone Extreme Triathlon
Distance
226 km
Elevation
+6,300 m
Start time
04:00
Terrain
Asphalt
Difficulty
Elite
Course profile
Mountainous
Minimum age
18+
Certified
No
Event description
The Stone is an extreme IRONMAN-distance triathlon that challenges athletes with a staggering 6300m of elevation gain through the scenic landscapes of Lombardy. Starting in Sulzano, this race is renowned for its brutal mountain course and is a bucket-list event for those seeking the ultimate test of endurance.
Related events
JUN27
Triathlon•Half Ironman
Approach to Stone (Half Triathlon)
Sulzano, Lombardia, Italia167.2 km
JUN27
Triathlon•Ironman
Xtrem Triathlon 2026
Iseo, Lombardia, Italia222.3 km
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Sport
Triathlon
Distance
Ironman
Country
Italia
Region
Lombardia