Sports
Serranoman and the Rise of Extreme Triathlon in Brazil
Organizers detail the Serra Negra route, course demands, and the culture of camaraderie in extreme races.
Featuring 2,400 meters of elevation gain on the bike and a punishing mountain run, Serranoman has solidified its place on the endurance stage. Organizers Murilo Ratto and Dimas Marchi explain the essence, logistics, and growth of extreme triathlon in Brazil.
The endurance world is in a constant search for new frontiers. Beyond stopwatches and traditional flat-asphalt courses, extreme triathlons are drawing athletes seeking self-reliance, raw nature, and a deeper mental test. In the countryside of São Paulo state, Serranoman has emerged as one of the leading exponents of this movement, joining the independent circuit of Global Extreme Triathlon and putting the Serra Negra region on the global map.
Born from the organizers' extensive background in mountain challenges and adventure races, the event began as an unpretentious project among friends and quickly gained traction. Today, it attracts seasoned veterans with dozens of races under their belts as well as athletes looking to reclaim the pure essence of the sport away from the obsession with pace per kilometer.
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The anatomy of a relentless course
The event pairs middle distances with technical difficulty and elevation gains comparable to—and often surpassing—traditional long-distance triathlons. The race kicks off at the Santa Lídia Reservoir, where athletes complete a two-lap swim covering roughly 2,000 meters.
Next, competitors tackle a 100 km bike leg packing a grueling 2,400 meters of cumulative climbing. The route traverses four municipalities across the region (Serra Negra, Lindóia, Águas de Lindóia, and Monte Alegre do Sul) without looped circuits, crossing three iconic checkpoints: the Leais climb, the Leitão section, and the dreaded Bairro do Café wall in the closing kilometers of the ride.
The final stage is a 21 km half marathon with approximately 1,000 meters of positive elevation gain. Starting at the reservoir, the run descends toward Monte Alegre do Sul over a mix of dirt, asphalt, and cobblestone, before joining the Pilgrimage Route toward Alto da Serra. The finishing stretch presents a brutal 25% gradient leading all the way to the tower summit finish.
Self-sufficiency, support, and community spirit
Unlike commercial mass-participation races, extreme triathlon operates on open roads without aid stations every mile. The organizers implement a thorough vetting process to ensure all athletes understand mountain dynamics and the inherent risks.
In this format, personal support crews become a central element of the race. Family and friends manage nutrition, hydration, and mechanical support along rural roads. This dynamic transforms the challenge into a shared achievement, fostering an atmosphere of mutual aid in the mountains rather than pure peloton rivalry.
To open the experience to different athlete profiles, the race also offers a relay division. Whether racing solo or in a team, the premise remains identical: approach the mountain with humility, treat every climb as an independent goal, and cross the finish line with an experience that transcends the numbers on a watch.
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