At just 18 years old, Lucy McGonigle has taken the global CrossFit stage by storm — and the world is paying attention. Finishing 11th at the 2025 CrossFit Games, Lucy is now firmly established as one of the sport’s rising elite competitors. She’s not just one to watch — she’s one to follow.
As a proud MaxiNutrition athlete, Lucy represents the next generation of strength, discipline, and smart performance. From early mornings in the gym to standing shoulder-to-shoulder with the best in the world, Lucy's journey is built on consistency, recovery, and the right fuel.
Who is Lucy McGonigle?
Born and raised in Northern Ireland, Lucy McGonigle began making waves in CrossFit as a teen, dominating the youth divisions and earning back-to-back podium finishes in the CrossFit Open and Teenage Games categories. Her transition into the elite women's field has been nothing short of phenomenal.
With her impressive 11th place finish at the 2025 CrossFit Games — a competition known for testing the absolute limits of human fitness — Lucy has become a symbol of what’s possible with the right mindset, training, and support system.
Her rapid rise has caught the attention of athletes, coaches, and brands around the world. But for Lucy, staying grounded and focused is key — and that includes taking recovery and nutrition as seriously as her training.
Lucy McGonigle’s Official CrossFit Stack
Throughout her Games prep, Lucy relied on a targeted supplement routine to stay strong, recover fast, and perform consistently. Now available as a curated collection, you can shop Lucy McGonigle’s CrossFit Stack here.
Her go-to products include:
- Hydration Tabs – for electrolyte balance and hydration during high-intensity WODs.
- MaxClear Whey Protein – a light, refreshing post-workout drink with over 20g of protein.
- CreaPure® Creatine Monohydrate – to boost strength, power, and recovery between heavy lifts.
- Protein Waffle Bar – a delicious high-protein snack Lucy turns to between sessions.
- Vitamins & Wellness Range – including Omega 3, Vitamin D3, and Magnesium for everyday support.
This stack isn’t about gimmicks or trends. It’s built on science-backed nutrition designed to support serious performance — whether you’re an elite CrossFitter or someone building strength from the ground up.
Fuelled by Maxi. Driven by Purpose.
At MaxiNutrition, we don’t just support athletes — we partner with people who inspire. Lucy’s work ethic, attitude, and resilience make her an ideal ambassador for our brand and community. She lives the values we believe in: train smart, recover better, and always show up ready.
“Training twice a day, five or six days a week means I have to recover fast and stay consistent. MaxiNutrition helps me fuel properly so I can keep progressing.”
— Lucy McGonigle
You can discover more about MaxiNutrition’s performance-led supplements and how they’re supporting top athletes across the UK and beyond.
A Name You’ll Keep Hearing in CrossFit
Lucy’s rise has already been featured on global platforms like Morning Chalk Up and The Barbell Spin, with many commentators praising her maturity, pacing strategy, and competition IQ — rare traits at such a young age.
Her training blends technical gymnastics, Olympic lifting, and pure engine-building cardio — all while keeping a calm, composed presence under pressure. That mental edge, combined with world-class conditioning, is what helped her climb the leaderboard during the 2025 Games.
As the 2026 season looms, Lucy isn’t slowing down. She’s building — and the fitness world is watching.
Why Her Nutrition Strategy Matters
CrossFit demands more from the body than most sports — back-to-back workouts, high skill, raw strength, and metabolic conditioning. Athletes like Lucy can’t rely on guesswork. Every session has to be supported by the right recovery tools and nutrition timing.
Here’s how Lucy’s stack plays a role in her performance:
- Hydration Tabs replace vital electrolytes lost in sweat — crucial in summer Games conditions.
- MaxClear Whey delivers muscle-building protein without the heaviness of a shake.
- CreaPure Creatine supports short-burst efforts — think clean & jerks, sled pushes, and box jumps.
- Vitamins support immune health, energy levels, and injury resilience throughout long training blocks.
By making nutrition part of her daily training toolkit, Lucy ensures she’s never playing catch-up when it comes to energy, recovery, or readiness.
What’s Next for Lucy McGonigle?
With her breakout year now behind her, Lucy is focused on what comes next: improving key lifts, refining movement patterns, and adding new layers to her already impressive skillset. And of course, she’s still just 18 — meaning her peak years are yet to come.
Follow her journey on @maxinutrition and across CrossFit’s official athlete updates. You can also sign up for our newsletter to get exclusive updates, behind-the-scenes training content, and athlete spotlights straight to your inbox.
Final Thoughts: Inspired by Lucy? Start With Her Stack.
Lucy McGonigle isn’t just the future of CrossFit — she’s an example of what’s possible with the right mindset and tools. Whether you’re training for competition or just trying to be 1% better every day, her approach to fuelling performance is one anyone can follow.
