Europe&#8217;s oldest triathlon sees hometown hero set a new course record

Challenge Almere-Amsterdam 2024 results: De Boer and Svensson become European champs

Marlene De Boer

2024 Ironman 70.3 Poznan

2024 Ironman Sweden

2024 Challenge Gunsan

2024 Ironman South Africa

2023 Ironman Cozumel

2023 Challenge Vieux Bocau

2023 Ironman 70.3 Knokke-Heist

2023 Challenge Almere

2023 Ironman 70.3 Ireland

2023 Ironman Frankfurt

2023 Ironman 70.3 Pays d'Aix

2023 Ironman 70.3 Marbella

Marlene De Boer is a professional triathlete representing Netherlands. She was born on September 19 1988, and is 35 years old. Her most recent results include 1st place at 2024 Ironman 70.3 Poznan, 1st place at 2024 Ironman Sweden and 4th place at 2024 Ironman South Africa. Her current Daily Tri Ranking is #28.

2023 Ironman South Africa