How Adventure Racing Built Fernanda Maciel's Endurance
Before trail running and high-altitude records, the Brazilian athlete forged her endurance in races spanning up to 500 km.
Fernanda Maciel's endurance journey began during the boom of Brazilian adventure racing in the 2000s. Discover how grueling expeditions and multi-day races in the Serra do Cipó forged the grit behind her two-decade ultramarathon career.
Fernanda Maciel's journey in mountain sports began long before her ultramarathon records and high-altitude summits around the world. In the early 2000s, during the peak of adventure racing in Brazil, the athlete from Minas Gerais found in the mix of rugged trails, river crossings, and sleepless nights the testing ground that would shape her entire career in extreme endurance.
The Gateway in Serra do Cipó
Her debut in the discipline took place in Serra do Cipó, Minas Gerais, during a competition broadcast on Brazilian television network TV Globo. The event combined trail running, mountain biking, canoeing, rappelling, and rock climbing. After her team took first place in the initial team stage, Fernanda finished the individual stage in second place overall and as the top woman. The experience ignited her passion for exploring the Serra do Espinhaço range and the mountains of Minas Gerais.
Elite Teams and Trail Dominance
Following her breakout debut, Fernanda quickly caught the attention of Brazil's national adventure racing circuit. Invited to compete in a race in Campos do Jordão, her victory paved the way to join top-tier teams such as Os Kalungas from Brasília—with whom she secured multiple victories during an era of major prize purses that included cars and motorcycles—and later Equipe Atena, an all-female squad that also featured Shubi Guimarães.
In the dynamic of adventure racing teams—which blended map-and-compass navigation, mountain biking, paddling, and rope work—Fernanda stood out for her physical conditioning and superior running pace. Because of her speed on foot, teammates frequently took advantage of her strength by adding extra weight to her pack to relieve others on grueling sections.
A 500-Kilometer School of Endurance
Wilderness expeditions spanning up to 500 kilometers served as the foundation for the more than two decades Fernanda has dedicated to ultra-distance events. Battling freezing overnight temperatures, crossing rivers, and managing physical exhaustion across consecutive days forged the mental and physical toughness required to take on extreme mountain projects across any terrain.