Suunto Blog

Check out these 10 essential running features of the Suunto Run watch and see which ones can support you in reaching your goals! We run to have fun, to unwind, to stay healthy. But we also run to see progress, to push our limits, to compete. Whatever your target, Suunto Run supports you with these ten run-specific features – and more. Interval runs Build structured workouts in the Suunto app and let your watch guide you through the session! With custom intervals, you get exactly the right stimuli for your training goal.  Ghost Runner  Ghost Running is perfect for pacing long runs and steady efforts. Set your target pace and try to keep up with your virtual pacer. And it works both ways – you can use it to avoid going too fast on those easy, long days.  Goals Setting a clear goal helps you stay focused and committed. With Suunto Run, you can define targets for each workout based on duration, distance, ascent, or calorie consumption.  Track running The dedicated track running mode captures your every lap with precision. Select the lane you’re running in, hit start, and the feature calibrates during your first lap – giving you highly accurate data throughout your session.  Marathon Time Suunto Run’s Marathon Time gives you a real-time estimate of your marathon finish time based on your current pace. It helps you pace yourself more evenly and avoid going out too fast on race day. Voice feedback  Pair your Bluetooth headphones with Suunto Run to receive voice updates on your lap performance – even without having your mobile phone with you. For example, turn on auto laps to get regular summaries without needing to glance at your watch. Metronome Cadence – the number of steps you take per minute – is a great indicator of efficient running form. Use Suunto Run’s metronome to maintain your target step frequency. A cadence of around 180 steps per minute is commonly recommended. Hydration reminders Especially during long or hot runs, staying hydrated is critical. Set hydration and nutrition reminders on your Suunto Run to help you stay fueled and performing your best. Connect with your favorite running apps All your runs sync automatically to the Suunto app, where you can analyze your sessions and track long-term progress. The Suunto app also connects with hundreds of partner services, including Strava, Adidas Running, MapMyRun, ASICS Runkeeper, and many more.  Plus all the essentials Beyond these nine run-specific features, Suunto Run offers everything you’d expect from a high-performance GPS watch: optical heart rate measurement, accurate dual-band GPS for pace and distance, recovery and training load insights, heart rate variability tracking, sleep monitoring, and much more. Learn more about Suunto Run at suunto.com/suuntorun

What drives someone to run at 6AM through frosty streets, while another takes on a 50K mountain ultra? Why do we run? As Dr. Neil Baxter shows, the answers are far from simple. Dr. Neil Baxter is a social scientist with a passion for running – not just as a sport, but as a cultural phenomenon. After a five-year research project into British running culture at the University of Warwick, his insights were published in a book on the subject. In a recent talk, he unraveled the complex web of motivations that drive people to run – and how those reasons have changed dramatically over the past century. From the track to the trail: How running has changed If you were to picture a runner in the 1950s, chances are you’d imagine a young, white male – perhaps a university athlete, chasing track records with serious intent. Running, back then, was largely the domain of the competitive few. Recreational joggers, when they began appearing in suburban America in the 1960s, were so unfamiliar that some were stopped by police. Society didn’t quite know what to make of people running slowly down the street without the clear goal of a finish line. Today, that narrow image of the runner has exploded into a kaleidoscope of diversity. We now associate running with people of all backgrounds and body types. We run on city streets, park trails, forest paths. Some chase personal bests, some run for mental clarity, others to raise funds for charity – or simply to feel alive in nature.   Health crises, spiritual highs, and social status: The motivations over time The initial running boom in 1960s America was largely a response to rising health concerns, especially heart disease linked to sedentary lifestyles. When jogging entered the public consciousness – thanks in part to Nike co-founder Bill Bowerman’s efforts – it promised a way to take back control of one’s well-being. But running didn't just become a solution for physical health; it soon acquired a deeper meaning. By the 1970s, running had woven itself into the counterculture, with books like The Zen of Running casting it as a spiritual practice. The “runner’s high” was seen not only as a chemical rush but as a transcendent experience – “a flowering of new colours in the soul,” as one writer put it. At the same time, running was adopted by the rising class of ambitious professionals. It became a symbol of individual discipline, self-reliance, and success –  ideals that aligned with emerging neoliberal values. For some, running marked them as part of a new physical elite. The marathon emerged as the ultimate badge of achievement during the 1980s, with participation skyrocketing – especially among male executives seeking a controlled but intense test of toughness. Women, meanwhile, were still being excluded from many of these spaces: the Olympic women’s marathon wasn’t held until 1984. That changed in the early 2000s. A new wave of participation – this time led by women – reshaped running yet again. More inclusive events and broader motivations came into play: fun runs, charity races, color dashes, and community events attracted people who were less driven by competition and more by social connection, physical health, and joy. As marathons became more accessible, some competitive runners shifted toward more extreme formats – like ultramarathons and mountain races. These forms of running, according to Neil’s research, are still largely populated by the same privileged male demographic that dominated marathons in earlier decades. Running, even in its most rugged forms, remained a stage for expressing identity, values, and even social class. So why do you run? Neil Baxter’s data underscores what many of us feel instinctively: there’s no single reason people run – there are many, often overlapping ones. Most runners, according to his survey, cited general fitness and emotional well-being as key motivators. Fewer than a quarter said competition was a very important driver. Gender and age also played a role: men were more likely to cite competition and speed, while women prioritized physical and mental health. Interestingly, older runners – especially those over 70 – saw an uptick in social motivations and community connection. Motivations also shift based on the type of running. Track athletes skew competitive and social, while hill and trail runners are drawn to nature. Joggers (non-competitive runners) emphasize physical appearance, and obstacle course racers often cite charitable fundraising. The many faces – and reasons – of running From elite track athletes to casual joggers, from urban commuters to ultrarunners in remote wilderness, running has become a multifaceted activity with room for everyone. Its meaning is no longer confined to podiums or personal records. As Neil Baxter puts it, “Many ideas, meanings, or forms of significance have been attached to the simple act of putting one foot in front of the other.” Running is now as diverse as the people who do it – and as complex as the lives they lead. Whether you run to compete, to clear your mind, to feel strong, or to be part of something bigger, your reason is valid. And just like the sport itself, your reason can change – evolve – over time. Because in the end, we all have our own pace, path, and purpose. Simply put: run your own story. 

The trail running season has started and we are happy to attend the Trail Alsace Grand Est by UTMB, May 15 to 18. We are ready, and you? Last year's edition brought together 6,000 runners from 60 nationalities, who uncovered a landscape rich in historical and cultural Alsatian heritage. Competitors experienced a spectacular start with medieval flair, accompanied by the gallop of knights in armor. This dramatic beginning set the stage for an unforgettable journey, including stops at many fortified castles such as the Château du Haut-Koenigsbourg, the picturesque towns of Turckheim and Kaysersberg, and the scenic beauty of the famous Alsatian vineyards. Each step revealed a new layer of the region's remarkable history and breathtaking scenery.  Suunto will be present at the race village with a booth, where our team will be happy to share the latest brand news, showcase our products, and support you before your race. But that's not all—take part in the COMMUNITY RUN, in collaboration with PWRUP. Experience the thrill of running 6 km through the stunning hills of Obernai and relax afterward with a snack to refuel. Community Run – Friday, May 16🕑 14:00 – Departure from the Suunto booth🏃 6 km route through the hills of Obernai🕒 ~15:00 – Return to Suunto booth🍫 Post-run snack with Näak products and soft drinks Register now and book a unique opportunity to test one of our sports watches during the run! 👉 REGISTER! Can’t join the community run but still want to try a watch? No problem—just stop by our booth and ask to borrow one for 1 hour, 2 hours, or more. Our team will find a solution for you!

When it comes to maximising your diving performance, recovery is just as important as training.  Every training session pushes your body out of balance, disrupting homeostasis and temporarily lowering performance. With proper recovery, your body not only returns to baseline but adapts and improves, increasing your stamina and strength over time. Understanding how recovery works and learning how to track it can help you train smarter, dive better, and stay energised for repetitive diving and the adventures ahead. The Role of Sleep in Recovery Sleep is your body’s most powerful recovery tool. During deep sleep, the body releases growth hormones that repair tissues, restore energy, and support immune function. It’s when your system resets physically and mentally. Quality sleep is the foundation of recovery, performance, and overall well-being. By understanding your sleep patterns, you can better gauge your readiness for your next dive or workout and perhaps adjust accordingly.  With Suunto Ocean, tracking your sleep is effortless; just wear your watch to bed, and it does the rest. Each morning, you’ll receive a sleep summary: total sleep time, estimated time awake, and periods of deep sleep. Over time, these nightly snapshots evolve into trends and you will see a bigger picture of how well you're resting and recovering. To view your sleep trend, swipe up from the watch face to open the Sleep widget. You’ll see your most recent sleep at a glance, along with a rolling 7-day graph that helps you recognise patterns whether you're consistently well-rested or starting to fall behind. Tracking your sleep consistency is just as important as tracking duration. Regular sleep and wake times help support your body’s natural rhythm, making recovery more effective and energy levels more stable. For deeper insight track your  HRV during sleep to better help you understand how your body responds to training, stress, and environment, even while you rest. Read more about how to use HRV to optimize recovery. Sleep isn’t just downtime it’s your body’s chance to reset, repair, and prepare. And now, with Suunto, it’s something you can understand better than ever. Using HRV to Optimize Your Training The Suunto Ocean tracks over 95 activity types, including diving, swimming, strength training, and more. Combined with HRV insights, it shows you when it’s time to push forward or pull back, ensuring a sustainable training rhythm that supports long-term performance. HRV measures the tiny fluctuations in time between your heartbeats. It's one of the most reliable indicators of recovery and nervous system balance. A high HRV often signals that you are well rested and ready to perform. HRV isn't just a stat it’s a decision-making tool. By keeping an eye on it daily, you can tailor your training intensity, prevent overtraining, and improve overall resilience. High HRV: Your system is adaptable and recovered. Green light for more intensity. Low HRV: Your body is still under stress. Time to scale back or rest.Suunto Ocean monitors your HRV during sleep and after workouts, offering key insights into how your body is responding to stress and recovery. Balancing Stress and Recovery Peak performance comes from balance. The Suunto Ocean helps you understand your training load versus your recovery status. If your load is high and recovery is low, that’s your cue to rest before fatigue turns into burnout or injury. Technology is powerful, but your body’s signals are just as important. If you're feeling unusually sore, fatigued, or mentally drained, listen to those cues. Use the Suunto Ocean as a guide, but always tune into how you feel after your dive or your workout. Your body knows when it needs rest, and you just need to listen. Conclusion: Rest Smarter, Dive Stronger Recovery isn’t downtime it’s a performance tool. With the Suunto Ocean, you gain access to powerful recovery metrics like HRV, sleep quality, and training load all in one device. Prioritize rest, train with intention, and give your body what it needs to reach new depths. Because the better you recover, the better you dive.

Training intensity plays a crucial role in preparing for scuba diving. It’s not just about hitting the gym or logging endless cardio, but finding the right workout intensity is the key to getting the best results, whether you want to improve your diving fitness, breath hold or boost your endurance. What Are Training Zones? Training zones are intensity levels that help you follow a training plan and reach progress. Each zone targets different physiological systems, helping you build the endurance, power, and control you need for scuba diving. Here’s a breakdown of the most important zones for divers: Zone 1 – Recovery Used for warm-ups and active recovery. It promotes blood flow, aids in muscle repair, and helps ensure you’re not overtraining before a dive. Exercising in zone 1 is relatively easy on your body. When it comes to fitness training, intensity this low is significant mainly in restorative training and improving your basic fitness when you are just beginning to exercise, or after a long break. Every day exercises like walking, climbing stairs, and cycling to work are usually performed within this intensity zone. Zone 2 – Endurance This is your base-building zone. It improves aerobic efficiency and stamina, perfect to prepare you for long dives or extended underwater activity. Exercising at this intensity feels easy, but workouts with a long duration can have a very high training effect. The majority of cardiovascular conditioning training should be performed within this zone. Long duration workouts in this zone consume a lot of energy, especially from your body’s stored fat. Think steady swims or long-distance walking. Zone 3 – Tempo / Steady Effort Exercising in zone 3 begins to be quite energetic and feels pretty hard going. It will improve your ability to move quickly and economically, ideal for when you want to  improve your finning,  buoyancy control, and dive longer dives. This zone boosts moderate-intensity endurance that you rely on for continuous underwater movement. Zone 4 – High Intensity This is where power is built and limits are tested. Training in Zone 4 pushes your anaerobic system, improving your ability to perform in high-stress, physically demanding situations like hauling gear or responding to emergencies underwater. It’s fast, hard, and effective: a zone that rapidly boosts performance and resilience. But it’s not for every day, as too much intensity without recovery can lead to burnout or injury. Use it wisely, and Zone 4 becomes your edge when the pressure’s on. Zone 5 – Maximum Effort This is your redline, the zone of short, explosive bursts where you're pushing at full capacity. Training here targets your VO₂ max and anaerobic threshold, sharpening your body’s ability to respond quickly and powerfully under pressure, giving an edge in critical dive scenarios. Zone 5 efforts are intense and brief, lasting only minutes. They demand full focus and come with a high recovery cost, which is why elite athletes use them sparingly and strategically. For most fitness enthusiasts, this zone is optional as they are not required, but if you are chasing peak performance, include maximum-intensity workouts in your training program. How to Calculate and find your heart rate zones It is important to know your zones to be able to follow a training plan and to keep structure in your training. Use the classic formula (220 – your age) to estimate your max heart rate. You can build your zones off this baseline, but refine it as you get more experience. Once you know your zones, you can focus on gradual progression, tailoring each session to meet your diving goals. The Suunto Ocean makes zone-based training easy. Use its built-in heart rate monitor and analytics to track how your body is responding to each workout.  Start with a basic estimate, then refine as you go with data from your training sessions or tests. Suunto’s tools help you track it all so your training stays intentional, efficient, and aligned with your underwater ambitions.  Why Zone-Based Training Matters for Divers Each zone develops different capabilities from long-haul endurance to explosive power. By mixing the right training intensity with purpose, you’ll condition your body for more efficient movement, better recovery, and improved control underwater.  As Suunto expert Janne Kallio says: “Training doesn’t need to be complicated.”

The 2025 UTMB World Series is more exciting than ever with new destinations, the legendary challenges, and Suunto supporting athletes and fans alike. The trail running world is set for another epic year as the 2025 UTMB World Series expands to over 50 events across 28 countries and five continents, bringing the spirit of adventure and community to runners everywhere.  As an official partner of the UTMB World Series, Suunto is proud to be on-site at most of these events, supporting athletes, showcasing our latest products, and inviting the community to join shake-out runs in the lead-up to race day. Whether you're toeing the start line, cheering from home, or meeting us at the expo, we’ll be there to share the journey. From iconic landscapes to new territories, here’s what’s ahead in the 2025 season. Eleven new events The 2025 calendar introduces eleven exciting new races, expanding the series into new regions and offering runners even more ways to connect with the global trail scene. From windswept Cornish coastlines to the remote Chilean wilderness, these events bring fresh terrain and culture to the series.   Here’s the full list of new races joining the series: Europe Arc of Attrition (UK) – Jan 24–26Grand Raid Ventoux (France) – Apr 25–27Monte Rosa Walser Waeg (Italy) – Jul 18–20Kaçkar (Türkiye) – Sep 26–28Puglia (Italy) – Nov 7–9 Asia Ultra-Trail Xiamen (China) – Mar 1–2Ultra-Trail Great Wall (China) – May 16–18Kaga Spa Trail Endurance 100 (Japan) – Jun 19–22 South America Torrencial Chile – Jun 19–21Chihuahua (Mexico) – Oct 2–4Patagonia Bariloche (Argentina) – Nov 18–22 See the full 2025 UTMB World Series race calendar here. Four majors, four chances to double your Stones The UTMB World Series Majors are the pinnacle events of the season on each continent. These are the only races where athletes can double their Running Stones, increasing their chances of qualifying for the UTMB World Series Finals in Chamonix. Running Stones are the official currency of the UTMB World Series qualification system. Runners earn them by finishing UTMB World Series races. The more Running Stones a runner collects, the more chances they have in the lottery to enter the UTMB World Series Finals in Chamonix.  In 2025, the Majors are: Oceania Major: Ultra-Trail Australia – May 15–18 Europe Major: Val d'Aran – July 2–6 America Major: Kodiak Ultra Marathons  – October 10–11 Asia–Pacific Major: Chiang Mai Thailand – December 5–8 All roads lead to the finals in Chamonix The UTMB World Series season culminates in one extraordinary week in Chamonix, France, where the UTMB World Series Finals take place from August 25–31, 2025. The three Finals are: OCC (50K) CCC (100K) UTMB (100M) Alongside these Finals, other events like the TDS, MCC, ETC, YCC, and the legendary PTL will fill the week with unforgettable moments, camaraderie, and trail running excellence.  Watch the season unfold live Want to follow the drama as it happens? 12 races will be broadcast live in 2025 through UTMB Live. The UTMB Live season already started with the live streams of Chianti Ultra Trail and Tenerife Bluetrail in March. Up-coming livestreamed races include: Ultra-Trail Australia (Oceania Major) Val D'Aran Trail Verbier St-Bernard Monte Rosa Walserwaeg Eiger Ultra Trail  UTMB Mont Blanc (Finals) Wildstrubel Nice Côte d'Azur  Kodiak Ultra Marathons (America Major) Chiang Mai Thailand (Asia–Pacific Major) With coverage in multiple languages, drone footage, runner-mounted cams, expert commentary, live stats, and behind-the-scenes interviews, UTMB Live offers an immersive way to experience the races no matter where you are. Even when races aren’t livestreamed, you can still follow the action in real time on live.utmb.world. The platform provides GPS tracking and real-time leaderboards optimized for mobile so you can check in from anywhere. Suunto: Your partner on the trail In 2025, we’ll be right there with you at most of the events –  cheering you on at race expos, running side by side at shake-outs, and celebrating your finishes. See you on the trails! Read more Pace your race with Abby, Iris and Dakota Learn from your run with Hannes Namberger Ultra running mantras: Mental fuel for the long haul