Isabella Costa is a renowned race organizer and fitness ambassador from Rio de Janeiro, Brazil, specializing in tropical and beachside marathons. With a background in sports tourism, she has designed marathon experiences that combine running with breathtaking landscapes. As the head of the “Amazon Rainforest Challenge”, she orchestrates eco-friendly endurance races that pass through lush jungles, vibrant coastal paths, and unique wildlife zones. Her passion for nature conservation and community-driven sports has made her a leading voice in sustainable running events. Isabella ensures that each race has minimal environmental impact, working closely with local tribes and environmentalists to preserve the beauty of the running trails.

Daniel Kowalski is a leading expert in endurance race logistics with over 20 years of experience in organizing some of Eastern Europe’s toughest marathons and obstacle races. Based in Warsaw, Poland, he specializes in high-altitude and extreme weather races, ensuring runners experience a test of both mental and physical endurance. As the director of the “Arctic Ice Marathon”, Daniel has been instrumental in planning winter races across frozen landscapes, where precision logistics and runner safety are paramount. His expertise in GPS tracking, emergency response planning, and athlete recovery protocols makes him one of the most sought-after race organizers in the region. He also collaborates with elite trainers to develop marathon-specific endurance camps, helping athletes train under challenging conditions.