Ultra marathons are a unique challenge that appeals to runners who want to push their limits and take on distances far beyond the traditional marathon. But just how long is an ultramarathon? In this blog, we’ll explore everything you need to know about ultra marathons, including distances, training, and tips to help you prepare for this intense endurance event.
What Is an Ultra Marathon?
An ultramarathon is any race that exceeds the standard marathon distance of 26.2 miles (42.195 km). These races are designed to challenge even the most seasoned runners, testing their physical and mental endurance. The ultra marathon distance varies, with races often ranging from 50 km to over 200 miles, depending on the event.
While marathons are already a significant test of stamina, an ultra marathon pushes participants to run for hours, sometimes days, depending on the distance. Ultra marathons are not just about running; they are about managing fatigue, nutrition, hydration, and sometimes dealing with extreme weather conditions.
Ultra Marathon Distance: How Long Is an Ultra Marathon?
The term “ultra marathon” refers to any race that exceeds the 26.2-mile marathon distance. However, there are several ultra marathon distances commonly seen in races:
- 50 km Ultra Marathon – This is one of the most popular ultra marathon distances, equivalent to about 31 miles. It’s an excellent distance for those transitioning from marathons and looking to go beyond.
- 50 Miles Ultra Marathon – This is roughly 80.47 km, and it is considered a serious step up from the 50 km race.
- 100 km Ultra Marathon – A standard ultra marathon distance, which is approximately 62 miles.
- 100 Miles Ultra Marathon – A challenging race, equivalent to 160.9 km, typically completed over 24-36 hours.
- 200+ Miles Ultra Marathon – These events are extremely rare and are usually multi-day races. The longest ultra marathon can range up to 350 miles or more.
As you can see, ultra marathon distances can vary greatly depending on the race. The most common ultramarathon distances include 50km, 100km, and 100 miles, with each offering unique challenges for participants.
How Long Is an Ultra Marathon in Hours?
The time it takes to complete an ultramarathon varies greatly depending on the ultra marathon distance and the runner’s experience level. For example:
- 50 km (31 miles): A competitive runner may finish in 4-6 hours, while a novice runner could take anywhere from 6-8 hours or longer.
- 50 miles (80.47 km): Competitive times range from 8-10 hours, with most people finishing between 10-14 hours.
- 100 km (62 miles): The fastest finishers may complete the race in 10-12 hours, while many finishers will take 15-20 hours.
- 100 miles (160.9 km): The fastest ultra marathon runners can finish a 100-mile race in 15-18 hours, though it’s not uncommon for a typical runner to take 24-30 hours.
The time to complete an ultramarathon can also be influenced by factors like terrain, elevation changes, weather conditions, and race organisation.
The 50km Ultra Marathon: A Common Starting Point
If you’re new to ultra marathons, the 50km ultra marathon is an excellent place to start. This distance is considered a good stepping stone for runners looking to make the leap from marathons to ultra marathons. While it’s still a long way to run, it’s not as overwhelming as the 100-mile races, making it an achievable goal for many.
The 50km ultra marathon typically takes place on trails, though some road races exist as well. Trail races are more challenging due to the terrain and elevation, but they offer stunning natural scenery.
50km in Miles
You might wonder: how many miles is a 50km ultra marathon? The answer is straightforward: 50km is approximately 31 miles. This makes it the most common ultramarathon distance and a popular choice for both seasoned and new ultra runners alike.
Preparing for an Ultra Marathon: Training Tips
Training for an ultramarathon requires time, discipline, and a strategic approach. It’s not simply about running long distances—it’s about building endurance, strength, and mental resilience. Here are some important training tips:
1. Build Your Base Mileage Slowly
One of the biggest mistakes new ultra runners make is trying to do too much too soon. Building up your weekly mileage gradually is essential. Aim to run at least 3-4 times per week, with your long run increasing by no more than 10% each week. This helps prevent injury and ensures that your body can handle the demands of the race.
2. Incorporate Hill Training
Many ultra marathons, especially trail races, involve a lot of elevation. Incorporating hill training into your workouts will help build strength in your legs and improve your endurance. You can find hill sprints or find local trails to practice on.
3. Cross-Train and Strength Train
In addition to running, it’s important to include cross-training and strength exercises in your routine. Strength training helps reduce the risk of injury and ensures that your muscles are strong enough to carry you through long runs. Focus on building core and leg strength, as these areas are crucial for ultramarathon performance.
4. Nutrition and Hydration
Fueling your body properly is one of the most important aspects of ultra marathon training. During long runs, experiment with different nutrition strategies to find out what works best for you. Ultra marathon runners typically use energy gels, electrolyte drinks, and real food like nuts, fruits, or sandwiches during races.
Ultra Marathon UK: Popular Events and Races
The ultra marathon UK scene has grown significantly in recent years, with many fantastic races across the country. Here are some popular ultra marathons held in the UK:
- The South Downs Way 100 – A challenging 100-mile ultra marathon that runs through the picturesque South Downs National Park.
- The Race to the King – A 53-mile ultra marathon that covers stunning countryside and follows the famous South Downs Way.
- The Centurion Running Series – This series offers a range of ultramarathon distances, from 50km to 100 miles, making it accessible to a wide range of runners.
These events are known for their well-organised courses, scenic routes, and strong sense of community.
Longest Ultra Marathon: How Far Can You Go?
The longest ultramarathon in the world is not only long in distance but also often runs over several days. Some of these races stretch for hundreds of miles, often crossing extreme terrain, deserts, or even mountains. For example:
- The Badwater 135: Held in California’s Death Valley, this 135-mile race is often referred to as the “world’s toughest foot race.”
- The Self-Transcendence 3100 Mile Race: This is the longest certified footrace in the world, with runners completing 3100 miles (almost 5000 km) in a span of 52 days.
These extreme events are truly reserved for the most dedicated and resilient runners.
Ultra Marathon Trainers: Choosing the Right Gear
When preparing for an ultramarathon, the right gear is essential. Here are a few things to keep in mind when selecting Ultra Marathon Trainers:
- Running Shoes: Choose shoes with ample cushioning and support for long distances. Trail shoes are recommended for off-road events.
- Hydration Packs: Staying hydrated is key to ultra marathon success. A hydration pack will allow you to carry water and electrolytes, particularly during races where aid stations may be few and far between.
Comfortable Clothing: Look for moisture-wicking and breathable fabrics to keep you cool and comfortable during your race.
Conclusion
Ultra marathons are a thrilling and challenging experience for those looking to push their limits and test their endurance. Whether you’re tackling a 50km ultra marathon or preparing for an extreme multi-day race, understanding the distances, preparing properly, and having the right gear are crucial to success. With proper training and dedication, you can cross the finish line of an ultra marathon and accomplish something truly extraordinary.
FAQ’s
What is the average time it takes to finish an ultra marathon?
The time to finish an ultra marathon depends on the distance and terrain. A 50 km race might take between 4 to 8 hours, while a 100-mile race could take anywhere from 15 to 36 hours or more.
How do I train for an ultra marathon?
Start with base mileage, gradually increasing your distance each week. Include long runs, hill training, strength training, and cross-training. Fuel properly during your training runs and get enough rest.
Can a beginner run an ultra marathon?
Yes, a beginner can run an ultra marathon with proper training. Start with shorter distances and gradually build up your endurance. It’s essential to focus on gradual progress and proper recovery.
What are the best ultra marathons to run in the UK?
Some of the best ultra marathons in the UK include The South Downs Way 100, The Race to the King, and the Centurion Running Series, all of which offer a range of distances and beautiful routes.
What’s the best diet for ultra marathon training?
Focus on a balanced diet rich in carbohydrates, protein, and healthy fats. During training, practice with different fueling options such as energy gels, drinks, and real food like fruit and nuts.
