SIEVERTSEN Niels

5 races · 2026 index 633

• 2026-07-05 IRONMAN Switzerland Thun – 11:44:41 (#636)
• 2025-08-24 IRONMAN Switzerland Thun – 11:01:31 (#379)
• 2025-06-22 IRONMAN des Sables d'Olonne Triathlon XXL – 10:23:25 (#603)
• 2025-05-17 IRONMAN Lanzarote – 12:57:09 (#411)
• 2023-10-21 IRONMAN 70.3 Cascais Portugal – 6:36:15 (#1346)