Who Is Alissa Carrington? Inside the Life of the Model and Marathon Runner

Alissa Carrington is an American model, digital content creator, and distance runner who has built a strong following by sharing her life at the intersection of fitness, fashion, and personal growth. She’s known for documenting her marathon journey, strength-training routines, and everyday life in a way that feels both aspirational and real.

Carrington’s content centers on performance, discipline, and consistency, reflecting a shift in fitness culture that values endurance, mental health, and authenticity as much as aesthetics.

She also gained wider public attention through her relationship with Renée Rapp, but her career today stands on its own, shaped by her identity as both an athlete and a creator.

Who Is Alissa Carrington?

Alissa Carrington is part of a new generation of creators who don’t fit into just one category. She’s not only a model or influencer—she’s also a committed runner who treats fitness as a long-term pursuit.

Her content offers a mix of structured workouts and candid daily moments, providing a relatable view of the process behind her routine.

Over time, she has built a personal brand that feels consistent but not overly curated. That’s a key reason her audience continues to grow.

How Did Alissa Carrington Get Famous?

Alissa Carrington’s popularity came from consistency rather than a single viral moment. She began by posting lifestyle and fitness content, but what set her apart was how natural it felt.

As she leaned more into running, her audience shifted. Instead of just casual viewers, she started attracting people interested in endurance training, race preparation, and long-term fitness goals.

Her public relationship with Renée Rapp in 2023 brought a wave of new attention. But what kept people following her was her ability to stay grounded and continue sharing her own journey.

What Does Alissa Carrington Do?

Alissa Carrington’s career is built on three main areas: modeling, content creation, and fitness.

In modeling, she works with brands that align with her athletic lifestyle. Her look is often described as sporty and androgynous, which fits current fashion trends.

As a content creator, she posts fitness routines, running updates, and lifestyle highlights, maintaining a natural feel that invites connection.

At the same time, she treats running seriously. Training for marathons requires structure and discipline, and that commitment adds credibility to everything she shares.

Alissa Carrington’s Running and Marathons

Running is central to Carrington’s identity. She has completed several marathons and consistently sets new personal records, establishing herself as a dedicated distance runner.

One of her standout achievements is completing a marathon in under four hours, a milestone that requires both physical preparation and mental endurance. She has also taken on back-to-back races within a short period, showing how seriously she approaches her training.

What makes her running content engaging is the honesty behind it. She talks about fatigue, setbacks, and the effort required to improve. This makes her journey feel more accessible to people who are just starting out.

Alissa Carrington’s Fitness Routine

Alissa Carrington’s approach to fitness is simple but effective. She focuses on consistency rather than extremes, combining running with strength training to support her overall performance.

She often encourages beginners to slow down their pace when running. Building endurance gradually, rather than chasing speed too quickly, is one of her core principles.

Strength training is another key part of her routine. By incorporating exercises such as presses, pull-ups, and functional movements, she reduces her risk of injury and improves her running efficiency.

Her overall message is practical: fitness should be sustainable. Instead of short bursts of motivation, she promotes habits that can be maintained over time.

Alissa Carrington’s Relationships

View this post on Instagram

A post shared by Alissa Carrington (@alissaabutt)

Alissa Carrington’s personal life first gained public attention during her relationship with Renée Rapp in 2023. The relationship was openly acknowledged at the time and brought her into a broader media spotlight.

Since then, Carrington has kept her dating life relatively private. However, more recently, fans have linked her to Brittany Dejardo, sparking speculation about a new relationship.

The two have been seen together multiple times on social media, often appearing in shared posts and photos that feel personal and, at times, intimate. In one post, Carrington appeared to refer to Brittany as her “girlfriend,” which further fueled discussion among followers.

Despite this, neither Carrington nor Brittany Dejardo has provided formal confirmation, and no major media outlets have verified the relationship.

For now, while the posts and captions suggest a close connection and possibly more the relationship remains best described as publicly unconfirmed.

Alissa Carrington’s Social Media Presence

Alissa Carrington has built a strong presence on platforms like TikTok and Instagram, where she shares content that blends fitness, fashion, and everyday life.

Her posts often feel like snapshots rather than staged productions. This includes workout clips, running updates, and casual lifestyle moments. That balance helps her maintain authenticity in a space that can often feel overly curated.

She also uses captions to reflect on discipline, burnout, and growth. These insights add depth to her content and keep her audience engaged beyond visuals.

Brands and Partnerships

As her platform has grown, Alissa Carrington has partnered with brands that align with her lifestyle. These collaborations typically focus on fitness, running, and wellness.

What stands out is her selective approach. Instead of promoting everything, she tends to work with brands that fit naturally into her routine. This makes her recommendations feel more genuine.

For creators today, this kind of alignment is essential. Audiences are quick to notice when partnerships feel forced, and Carrington has managed to avoid that.

Mental Health and Identity

Alissa Carrington’s content goes beyond physical fitness. She also speaks about mental health, identity, and personal growth.

She has shared thoughts on staying motivated during tough training periods and managing the pressure that comes with being online. These conversations make her content feel more human and less performance-driven.

She is also vocal about inclusivity in sports, advocating for more representation and space within the running community. This adds a meaningful dimension to her platform and connects her with a wider audience.

What Is Alissa Carrington Doing Now?

As of 2026, Alissa Carrington continues to focus on both her athletic goals and creative work.

She is actively training for new races, growing her online presence, and collaborating with brands that reflect her lifestyle. Rather than chasing quick trends, she seems to be building something more long-term.

Her steady growth shows that consistency, combined with authenticity, can create lasting impact in a fast-moving digital space.

Also Read: Renee Rapp’s Relationship with Towa Bird

FAQs

What is Alissa Carrington known for?

She is known for her work as a model, content creator, and distance runner, especially her marathon training and fitness content.

How did Alissa Carrington become popular?

She gained attention through TikTok and Instagram by sharing relatable fitness routines, running progress, and lifestyle content.

Is Alissa Carrington a professional runner?

She is not a professional athlete in the traditional sense, but she trains seriously and regularly competes in marathons.

Is Alissa Carrington in a relationship right now?

There is no publicly confirmed relationship at the moment, and she keeps her personal life private.

What fitness advice does Alissa Carrington give?

She emphasizes consistency, slower running for endurance, strength training, and building sustainable habits over time.