JUN27
Triathlon•Half Ironman
Alpsman by The Stone - Half Triathlon
Iseo, Lombardia, Italia113 km
TriathlonIronman
Xtrem Triathlon 2026
27 June 2026
Iseo, Lombardia, Italia
Race details
Modality
Individual
Organizer
The Stone Extreme Triathlon
Distance
222.3 km
Elevation
+6,300 m
Start time
04:00
Terrain
Asphalt
Difficulty
Elite
Course profile
Mountainous
Minimum age
18+
Certified
No
Circuit
The Stone Extreme Triathlon
Event description
The XTREM TRIATHLON 2026 is an extreme IRONMAN-distance challenge set against the stunning backdrop of Lake Iseo and the Lombardy Alps. Featuring a staggering 6300m of elevation gain, this race is renowned for its brutal mountainous course, making it a bucket-list event for elite endurance athletes.
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Approach to Stone (Half Triathlon)
Sulzano, Lombardia, Italia167.2 km
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Sport
Triathlon
Distance
Ironman
Country
Italia
Region
Lombardia