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Elite Age-Group Triathlete
Samantha Ecker 
Luxembourg national champion in long-distance triathlon, duathlon and cross duathlon, and an IRONMAN World Championship finisher in Kona.
About
Samantha Ecker is a Luxembourgish triathlete and duathlete. A gymnast for more than ten years, she took up running at university and started triathlon in 2019.
Within three seasons she was Luxembourg’s national long-distance triathlon champion, in 2022, and she has since added the national duathlon title in 2024 and the cross duathlon title in 2026. She finished the IRONMAN World Championship in Kona in 2023 in 11:08:55, and has raced the IRONMAN World Championship in Nice and the IRONMAN 70.3 World Championship in St. George and Lahti.
Her 2026 season took her across the Alps, from the Alpe d’Huez Triathlon and Embrunman to Alpsman, and she closed it by winning women 30-34 at IRONMAN 70.3 Cascais in 5:06:03. Next on her list is a full distance under ten hours.
Career highlights
- Luxembourg national champion, long-distance triathlon, 2022
- Luxembourg national champion, duathlon, 2024
- Luxembourg national champion, cross duathlon, 2026
- 1st, women 30-34, IRONMAN 70.3 Cascais 2026: 5:06:03
- IRONMAN World Championship, Kona 2023: 11:08:55
- 2nd, elite women, Luxembourg Triathlon National Championships 2023
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At a glance
- Sport
- Triathlon and duathlon
- Nationality
- Luxembourg
- Racing since
- 2019
Sponsors
Velosport, DEBOER, Amacx Sports Nutrition.