Basketball

Oregon's Star Runner Signs NIL Deal with Diadora, Challenging Nike's Dominance

Jul 15, 2026 5 min read views

Simeon Birnbaum, a standout junior at the University of Oregon, made headlines this past April by setting a collegiate record in the 1500 meters, clocking in at 3:31.69 during a home meet at Hayward Field. Notably, he achieved this milestone while wearing a Nike singlet, complete with the iconic Oregon Duck logo, alongside Nike spikes. This significant feat came just weeks before his NCAA title victory in June, solidifying his status as one of the nation’s elite middle-distance runners.

However, as Birnbaum prepares for the prestigious London Diamond League meet on July 18, he’ll take a surprising turn. This time, he won't don his Oregon colors or his customary Nike footwear; rather, he will compete in spikes from Diadora, a lesser-known Italian brand that signed him to a Name, Image, and Likeness (NIL) deal earlier this year.

Birnbaum’s decision has sparked considerable conversation among fans and stakeholders. He candidly shared that negotiating this deal created some tension on his college campus. “Not going to lie, it was pretty awkward,” the business major remarked during a media lunch organized by Diadora executives in Eugene on July 2. “There were a lot of intense conversations and stuff.” His approach was strategic—he entered talks with Nike without the assumption that he would automatically sign with the local giant. Instead, he stood his ground, pushing the brand to negotiate aggressively, which ultimately resulted in his signing with Diadora.

Nike, while typically tight-lipped regarding its marketing contracts, acknowledged the competitive nature of athlete sponsorships without specifically commenting on Birnbaum's situation. A spokesperson stated, “We don’t comment on sports marketing contracts.” Meanwhile, Jerry Schumacher, Oregon’s head coach for cross-country and track & field, suggested that Nike’s exclusive control over talent has its limits. “It’ll be impossible for any one brand to sign every athlete at every university just based on what their affiliation is,” he noted, expressing support for athletes pursuing deals that serve their best interests.

The confidential nature of NIL deals adds another layer of intrigue to Birnbaum’s situation. Reports suggest that top college runners can negotiate contracts worth around $75,000, typically framed to give brands an edge in courting athletes as they transition to professional status. In Birnbaum's case, Diadora holds priority rights to his services when he turns pro, indicating their serious intentions with his growing notoriety.

A New Frontier for Diadora

During a recent gathering organized by Diadora, Birnbaum connected with Marco Langon, who also made waves in collegiate running before signing an NIL deal with the brand. Langon, who boasts the second-fastest collegiate time in history for the 1500 meters, has mutually committed to remaining with Diadora as he heads into his professional career. Diadora’s Chief Marketing Officer for the U.S., Ryan Eckel, emphasized the brand's ambition to cultivate its presence among younger athletes, notably seeking talents who they believe will compete on the Olympic stage in 2032.

Given the competitive landscape, Eckel’s strategy reflects a desire to connect with collegiate runners who demonstrate promise instead of focusing solely on older, established marathoners. “We wanted to go younger,” he explained, underscoring their aim to build relationships with athletes who align with the brand's long-term vision.

The meeting with Langon marked a pivotal moment for Birnbaum. Following Langon's positive experience with Diadora, Birnbaum sought similar advice, leading to his own discussions with company executives—this time in Flagstaff, Arizona. Acknowledged as incredibly bright, Birnbaum is now representing Diadora, even while limited in his ability to wear their gear on campus.

Despite this success, Birnbaum faced a recent setback when an Instagram post for another NIL partner, a sports fuel company, led to backlash over its controversial imagery. He acknowledged, “Honestly, I didn't think too much about that,” but later realized the repercussions of his choices.

Reflecting on his athletic history, Birnbaum rose through high school with record-breaking performances but faced challenges adjusting to intense collegiate training regimens. His resilience has paid off, evidenced by his dramatic performance improvements, exemplified by his record-setting 1500-meter run and a victory in the NCAA championship.

Diadora's Athlete-Centric Philosophy

Eckel expressed excitement about the potential these two young athletes bring to Diadora, noting their independent mindset that falls outside of traditional sponsorship norms. Birnbaum and Langon prioritize personal training and growth over regimented, branded team training environments commonly associated with major brands like Nike.

“They’re both super independently minded,” Eckel remarked, praising their ability to challenge the expectations of athlete development. This philosophy is echoed in Diadora's mission. The brand aims to create an athlete-first framework, helping them to achieve Olympic and professional success with a long-term relational approach.

While Diadora secures its young stars for the foreseeable future, the rivalry with Nike remains significant. The possibility of Nike pursuing Birnbaum again upon his eligibility’s conclusion looms, as he remains an invaluable asset in the ever-competitive shoe market.

Eckel is keenly aware of the challenges faced by companies with smaller budgets compared to Nike’s marketing might. “I feel like I'm playing ‘Moneyball,’” he quipped, referring to the need to find creative avenues for brand impact. He believes that engaging these promising athletes has driven more awareness for Diadora than traditional advertising methods could ever achieve.

In Birnbaum and Langon, Diadora may have found a pathway to greater visibility among young runners—not merely for existing but thriving in a saturated athletic industry. As they prepare for future competitions, all eyes will be on how these athletes leverage their deals in propelling their careers, while simultaneously reshaping the sponsorship narrative that centers on individual agency and value.