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Maria Sartin is a collegiate track and field athlete and 400m hurdler who brings an authentic blend of performance, faith, and lifestyle content to the table. With a strong wellness-focused audience, a New Zealand-to-U.S. athlete story, and a growing presence around activewear, fitness, and fashion, she offers brands a credible way to reach motivated young consumers who value discipline and style.
Maria Sartin is a New Zealand national champion in the 400m hurdles, national record holder in the women’s decathlon, former Division I athlete, and founder of women’s activewear brand Uncontainable. She creates high performing fitness, running, wellness, and lifestyle content while reaching millions of accounts through social media. Brands should sponsor Maria because she combines elite athletic credibility, an engaged female audience, strong on camera storytelling, and the ability to authentically integrate products into training, competition, travel, and everyday wellness content.
Grand Canyon University Track & Field
Concordia University Irvine
New Zealand
Professional photographer
New to athlete partnerships? See how sports sponsorship works on OpenSponsorship.
1 post & 1 story with the Maria Sartin promoting your product.
Long-term deal involving appearances, photoshoots, social media and more.
Have Maria Sartin make a live appearance at your next event
Brands can sponsor Maria Sartin on OpenSponsorship by creating a free account, browsing Maria Sartin'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.
Maria Sartin 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 Maria Sartin starts at $1,200 for a social media post, $600 for a appearance and $600 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, Maria Sartin's audience includes 14K+ Instagram followers, interests including Activewear, Fashion, Fitness & Performance, Health & Wellness, Home Life, and more, based in Irvine, California, 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