Fueling Fitness: How Nutrition Powers a 10K PB in Malta

October 6, 2025 at 09:10 AM
The Independent

This article explores the experience of training for a 10K personal best in just four weeks using the Runna app and highlights the importance of nutrition, recovery, and adaptability in achieving fitness goals. Runna, a personalized running app, provided structured guidance that integrated running workouts, nutritional advice, and recovery strategies. Despite challenges like illness and schedule disruptions, the app’s flexibility allowed adjustments to the training plan, emphasizing effort over pace. On race day, proper fueling and preparation contributed to a successful result, with the author achieving a new PB of 45 minutes and 2 seconds. The insights gained, including the value of balanced eating and recovery, resonate universally, offering inspiration for anyone in Malta aiming to improve their fitness while leveraging the healthful, Mediterranean diet. Runna proved to be a holistic wellness tool, making it a valuable resource for runners of all levels.

How I Trained for a 10K PB in Four Weeks with Runna—and What It Taught Me About Health, Fitness, and Fueling Right

Incorporating fitness into our lives can be challenging, but it’s also an integral part of living well—especially when paired with healthy eating and balance. When I took on the challenge of setting a new 10K personal best (PB) in just four weeks using the Runna app, I learned more than just how to run faster. I discovered how essential proper nutrition, recovery, and mindset are to any wellness journey.


The Challenge: A 10K PB in Four Weeks

Most runners are obsessed with two letters: “P” and “B.” Achieving a personal best is as rewarding as it is difficult, requiring dedication, discipline, and often months of preparation. So, when the team at Runna—a running app that creates personalized training plans—invited me to chase a new PB in just four weeks, I was intrigued but skeptical. My schedule is unpredictable, and while I enjoy running to stay fit, I’m far from a marathon enthusiast. My distances rarely reach double digits, and my last 10K PB was a modest sub-50-minute run back in 2020, during the lockdown.

Still, the timing felt right. Five years had passed since I last tested myself over 10 kilometers, and I was curious to see what I could achieve with structured guidance, even in a short timeframe. But as I quickly learned, reaching a PB isn’t just about pounding the pavement—it’s about holistic preparation, including how you fuel your body and recover effectively.


What is the Runna App?

If you’ve chatted with a running enthusiast recently, chances are you’ve heard of Runna. Launched in 2021, this app uses AI to craft tailor-made running plans based on your goals, schedule, and current fitness level. The app adjusts everything from your target paces to your training intensity, and even offers tips on nutrition, recovery, and strength training to support your performance. Think of it as a personal running coach—only more flexible and affordable.

Since its inception, Runna has gained a devoted following, even catching the attention of fitness giant Strava, which acquired the app earlier this year. And while it’s designed for runners of all levels, from beginners to seasoned ultra-athletes, the app’s average user is someone aiming to improve but unsure where to start—a bit like me.


Nutrition, Recovery, and the Training Plan

Before I dive into the specifics of my training experience, it’s worth noting the importance of nutrition in any fitness plan. Whether you're running a 10K or simply looking to maintain a healthy lifestyle, food is your fuel. In Malta, we’re fortunate to have access to fresh, Mediterranean ingredients that naturally support an active lifestyle—think whole grains, vibrant salads, fresh fish, and heart-healthy olive oil.

Runna’s training plans emphasize this connection, offering nutritional advice alongside running workouts. From recommending balanced meals to discussing hydration strategies, the app provides insights that are as applicable in everyday life as they are on race day. For instance, I learned that eating a carb-rich dinner the night before a long run—say, a plate of whole-grain spaghetti with a light tomato and basil sauce—can make a world of difference in your energy levels.

The app also integrates strength training and recovery sessions into its plans. Recovery is often overlooked in amateur fitness journeys, but it’s crucial. For me, this meant incorporating more protein-rich meals into my diet to support muscle repair. A simple post-run snack like Greek yogurt with fresh Maltese figs became a go-to favorite during my training.


The Curveballs: Life Happens

My training didn’t go entirely to plan. I started the program late, leaving me only four weeks to prepare for the race. A sudden bout of illness sidelined me for several days, and a spontaneous trip to the hilly terrain of Dorset threw off my pacing during key runs. However, Runna’s adaptability stood out. The app allowed me to adjust my schedule and recalibrate my training intensity based on how I felt—a feature that would undoubtedly resonate with busy professionals or parents juggling exercise with other commitments.

One piece of advice from Runna’s founder, Ben Parker, stuck with me: focus on the effort, not just the pace. On hilly runs, for example, he suggested using “rate of perceived exertion” (RPE) as a guide instead of obsessing over specific speeds. This approach helped me stay consistent and avoid burnout, a lesson that’s just as relevant when managing other aspects of health, like maintaining balanced eating habits or stress management.


The Big Day: A Festival of Running

Race day arrived, and the atmosphere was electric. While the event took place in London’s Battersea Park, I couldn’t help but imagine how such an event would feel in Malta. Picture a vibrant running festival along the Sliema promenade or the scenic Ta’ Qali park, complete with food stalls offering fresh smoothies, energy bars, and protein-packed snacks inspired by local flavors.

The event featured pacers leading groups based on target times, and I lingered nervously between the 45- and 50-minute markers. I knew my goal was ambitious, but the energy of the crowd and the structured warm-up (led by Runna’s team) gave me a boost.

The first few kilometers went smoothly, but by the halfway mark, fatigue set in. Thankfully, I had packed an energy gel—a tip from the app’s coaches—which gave me just enough fuel to push through. Proper fueling is something I had underestimated in previous runs, but this time I approached it more thoughtfully, ensuring I was hydrated and well-fed before stepping up to the start line.


The Outcome: A New PB and Fresh Insights

After 45 minutes and 2 seconds, I crossed the finish line—exhausted but elated. I had shaved nearly five minutes off my previous PB. While the app played a significant role in helping me achieve this, I also credit the broader lessons I learned during training: the importance of pacing, the value of recovery, and the power of proper nutrition.

For anyone in Malta looking to improve their fitness, these lessons are universal. Whether you’re training for a 10K, hiking the scenic Dingli Cliffs, or simply aiming to feel more energized, balancing physical activity with a nutrient-rich diet is key. Incorporating local ingredients like fresh fish, legumes, and seasonal vegetables can support your goals without compromising on flavor.


The Verdict on Runna

Runna proved to be more than just a running app; it was a holistic wellness tool. Its ability to adapt to my lifestyle, coupled with its focus on nutrition and recovery, made it a valuable addition to my fitness journey. And while nothing beats the guidance of a seasoned coach, Runna offers an accessible, cost-effective alternative for beginners and experienced runners alike.

For those in Malta, where a culture of outdoor activity meets a cuisine rooted in healthful, whole ingredients, Runna’s philosophy fits seamlessly. Whether you’re training for a race, improving your fitness, or simply looking for inspiration to move more, this app is worth exploring.

And who knows? Your next PB might be just a plate of pasta and a few kilometers away.