Radar Stemma: Chronomax Study, Race News & Tech Drops

Chronomax study maps the reality of Brazilian runners

Chronomax published a comprehensive study based on actual results from nearly 12 million race finishes across Brazil. The survey challenges the misconception that most runners maintain blistering paces: the national average for 5K is 35:30 (a pace around 7:06 min/km), while the average 10K finish time sits around 1:02:00.

For the half marathon, participants posted an average time of 2:03:37, while the full marathon average reached 4:08:14. The study also highlighted regional speed leaders: Joinville topped the men's 5K (27-minute average), Chapecó stood out in the women's 5K (33-minute average), and Porto Alegre ranked as the fastest city in the men's marathon, averaging 3:49:00.

Valencia Marathon's deep competitive field

Renowned worldwide for its flat, fast course, the Valencia Marathon continues to raise the bar for sub-elite runners. A finish time of 2:36:00—which secures a podium spot or even an outright victory at many international races—was not fast enough in Valencia to break into the top 1,000 finishers.

To put that in perspective alongside top-1,000 cutoffs at other major events, the Disney Marathon closes its top 1,000 at 4:10:00, Sydney at 2:57:00, New York at 2:49:00, and Boston at 2:41:00, cementing the Spanish race as a premier global hub for raw speed.

Mizuno Hyper Warp Challenge sets elite standards

Mizuno announced the qualifying standards for the Hyper Warp Challenge Brazil, a track event scheduled for March 1 at CEPEUSP in São Paulo featuring 50 athletes laced up in the Hyper Warp Pure. The entry standards required by the February 9 application deadline are strictly elite: sub-15:15 for men and sub-17:45 for women in the 5K; sub-31:30 (men) and sub-37:30 (women) in the 10K; and sub-1:09:00 (men) and sub-1:21:00 (women) in the half marathon.

Global revamp of the Asics FrontRunner program

Asics introduced its new roster for the global Asics FrontRunner project. After reviewing more than 15,000 applications, the brand selected 100 new members across 24 countries, spanning road and trail runners. In Brazil, 20-year-old athlete Guilherme dos Santos earned a spot on the team promoting the Japanese brand's philosophy of movement and community empowerment.

Centauro Desbrava expands into festival format and adds a half marathon

The Centauro Desbrava circuit unveiled its 2026 schedule with an expanded festival concept blending running, live music, and urban activations. The series stands out for its multi-sponsor model, bringing competing sportswear giants like Nike, Adidas, Olympikus, Asics, Mizuno, On, Fila, and Under Armour together within the same ecosystem.

Among the confirmed stops offering 5K, 10K, and the newly added 21K (presented by Nike) are Belo Horizonte (March 22, presented by Olympikus), Campinas (April 19), Porto Alegre (April 26), Maceió (July 26, presented by Fila), Fortaleza (August 16, presented by Adidas), and Salvador (August 23, also presented by Adidas).

Community hits 5 million km target in Olympikus x Strava challenge

A partnership between Olympikus and Strava saw Brazilian runners hit their collective goal of 5 million kilometers ahead of schedule. The achievement unlocked official presales for the Corre 4 Strava 2026 shoe, bundled with platform subscription perks.

Jacob Kiplimo's half marathon record denied ratification

World Athletics is unlikely to ratify the 56:42 half marathon mark set by Uganda's Jacob Kiplimo. The reported reason for rejecting the world record was unauthorized external pacing assistance, caused by the lead timing car driving too close ahead of the runner along the route.

Boston 5K moves to lottery due to soaring demand

The Boston 5K, a signature event held during Boston Marathon weekend, closed registration after receiving 15,053 applications. Facing record demand, organizers implemented an electronic lottery system, sparking conversation within the running community over race access.

Adidas x Entire Studios collection sparks lifestyle and weather debate

A collaboration between Adidas and Entire Studios showcased minimalist, multifunctional activewear designed to transition seamlessly from workouts to daily routines without changing. The concept sparked playful reactions among Brazilian runners, who noted the heavy aesthetic felt mismatched with the tropical heat across most of the country.

Ztrack wraps up seven-year partnership with New Balance

After seven years of continuous collaboration, São Paulo-based running club Ztrack officially concluded its sponsorship agreement with New Balance. Led by coach Zeca, the squad announced that a new brand partner aligned with their high-performance vision will be revealed soon.

MPR Running Club unveils updated team jersey

Iconic Brazilian running club MPR, headed by coach Marcos Paulo Reis, debuted its new official jersey. Keeping the signature egg-yolk yellow that makes its athletes recognizable in training and competition, the kit features a circular logo reading "First Running Community," celebrating the group's pioneering role in Brazilian athletics.

Mizuno introduces the Neo Zen daily trainer

Mizuno expanded its running shoe lineup with the launch of the Neo Zen. Featuring a nitrogen-infused Enerzy Next midsole with a 6 mm drop, the shoe focuses on comfort and energy return for daily training and high-mileage runs without the use of rigid carbon plates.

Asics Gel-Nimbus 28 takes over the Sugarloaf Mountain cable car

To promote the launch of the Gel-Nimbus 28, Asics orchestrated a headline-grabbing stunt by placing a moving treadmill inside a Sugarloaf Mountain cable car in Rio de Janeiro. Starring running coach PP, the campaign brought the ultra-cushioned trainer's smooth ride to life against an iconic backdrop.

São João pharmacy chain launches walking and wellness shoe

Farmácias São João, a major drugstore chain in southern Brazil, entered the footwear market by stocking proprietary shoes focused on daily use, posture, and wellness for R$ 249. The move highlights the growing trend of physical activity being integrated into everyday healthcare and preventive wellness.

Footwear industry insights on the Stemma Podcast

The running shoe industry took center stage in a special episode of the Stemma Podcast featuring Rodrigo Machado from the channel Tênis Certo. The discussion explored the latest midsole technologies, pricing vs. performance tradeoffs, and broader structural shifts across the global running market.