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John Rivera is a professional middle-distance runner and Puerto Rico champion with elite 800m credentials, making him a strong fit for brands looking to align with speed, performance, and high-level competition. As a Brooks Beasts athlete and Ole Miss alum, he brings authentic credibility, a strong track-and-field audience, and premium sports storytelling for campaigns in footwear, training, and performance lifestyle.
Motivated Student-Athlete that wants to help an established, but still growing company, that needs promotion and help from current collegiate athletes. Listening is key to making any brand promotion work and that I can do. I also believe that I can bring in great input for any company, whether that’d be sports or outside of sports. I am ready to begin with someone who truly wants me and believes I can better their company.
Brooks Beasts
University of Mississippi (Ole Miss)
United States
New to athlete partnerships? See how sports sponsorship works on OpenSponsorship.
1 post & 1 story with the John Rivera promoting your product.
Long-term deal involving appearances, photoshoots, social media and more.
Have John Rivera make a live appearance at your next event
Brands can sponsor John Rivera on OpenSponsorship by creating a free account, browsing John Rivera's profile, and sending a sponsorship proposal for social posts, appearances, or integrated campaigns. OpenSponsorship handles messaging, deliverables, and deal terms in one platform so you can connect directly with this athlete.
John Rivera is listed on OpenSponsorship and available for brand sponsorships. Brands can review campaign packages, audience details, and pricing on this profile, then submit a proposal to start a partnership with this athlete.
According to OpenSponsorship, estimated pricing to sponsor John Rivera starts at $120 for a social media post, $120 for a appearance and $3,000 for a brand ambassador campaign. Final rates depend on deliverables, usage rights, and campaign scope. Sign up on OpenSponsorship to view packages and send a proposal.
According to OpenSponsorship, John Rivera's audience includes 4K+ Instagram followers, interests including Fitness & Performance, Apparel, Activewear, Shoes, Travel, and more, based in Bradenton, FL, United States. Brands can use this profile to evaluate reach, content niche, and sponsorship fit before sending a proposal.

How do you measure influencer marketing ROI when half the numbers social media gives you are vanity metrics? It is the question brands ask us most, and it came up again when I joined Massimo Marinelli on the Berkida Ventures Podcast. After more than ten years and thousands of brand deals with athletes and creators at OpenSponsorship, here is how we think about it, and the framework we use with our clients.
October 28, 2026