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Brittany

This creator posts about their journey training for triathlons, including the Ironman 70.3. They share videos about cycling, swimming, and running, and discuss their training schedules and equipment, such as new bikes and wetsuits. The creator also talks about the challenges and sacrifices involved in training, and how they fit it into their life around work and family. They aim to show that it is possible to achieve big goals even when starting with no prior experience.

Where to find Brittany

Instagram ·brittnmarrero
Followers84K
Avg views35K
Engagement12.4%
Sourced from public data

Stats updated September 2026 · Stats don't look quite right?

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What kind of content does Brittany make?

Brittany offers an inspiring look into her triathlon training journey, including her pursuit of the Ironman 70.3. On Instagram, she shares engaging videos detailing her cycling, swimming, and running routines, alongside insights into her training schedules and essential gear. Brittany’s authentic approach highlights the dedication and sacrifices required to balance ambitious athletic goals with work and family life, proving that significant achievements are attainable for anyone, regardless of their starting point.

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Coming back STRONGER after kids is the flex 💪🏽🫡
Safe to say I am not a size SMALL 😂

#triathlon #beginnertriathlon #ironman703training
On this weeks episode of ‘I signed up for an Ironman 70.3 without any triathlon experience’ we are trying on wetsuits 😮‍💨

#wetsuit #triathlete #beginnertriathlete #ironman703training
New bike dayyyy 🚴🏼‍♀️🤍✨

Meet my new SAVA A7L PRO and I’m seriously in love 😍

Full carbon frame, fork, handlebars AND 50mm carbon wheels, Shimano 105 24-speed, hydraulic disc brakes, and only about 19.6 lbs. She’s light, fast and sooo smooth. 🔥

I’m so excited to put some serious miles on this bike while training for my Ironman 70.3. This journey has pushed me way outside my comfort zone, and I’m loving every second of it. 🥹

Thank you @savacarbonbike for being part of the journey! 🫶🏼🚴🏼‍♀️

#SAVABike #SAVAA7LPRO #Ironman703 #TriathlonTraining #newbikeday

Who is Brittany’s audience?

Brittany's audience is likely comprised of dedicated endurance athletes and aspiring triathletes in the US, actively seeking practical advice and inspiration for their training journeys. Their high engagement rate (12.42% ER) significantly surpasses benchmarks across major platforms like TikTok (~3.0%), Instagram (~1.5%), and YouTube (~2.0%), indicating a highly motivated and responsive community. This suggests strong intent signals for product recommendations, coaching services, and event participation, offering Nutcake a prime opportunity to connect with a valuable and engaged creator audience.

Which creators are similar to Brittany?

If you're looking for creators like this creator, target audiences passionate about achieving their fitness goals through challenging endurance sports like triathlon training and Ironman 70.3.

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