Best Marathons Around the World 2026

Planning a marathon abroad is no longer just a race decision. It is a full travel experience that combines fitness, culture, logistics, and connectivity. In 2026, marathon tourism is booming again, with record lottery entries, faster qualifying times, and destination races becoming bucket list journeys.

This guide covers the best marathons around the world 2026, how to register, what to expect on race day, and practical travel tips including visas, weather, and staying connected using a local eSIM for each country. You will also find how international runners are now preparing smarter by combining training plans with remote work and travel, a growing trend supported by providers like Voye Global, which many traveling runners use to stay connected while moving across countries.

1. Tokyo Marathon 2026 – Japan

Why run it
Tokyo is one of the World Marathon Majors and arguably the most organized race on the planet. The course is flat, fast, and extremely spectator friendly.

Race highlights

• Passes the Imperial Palace and Tokyo Tower
• Impeccable hydration and aid stations
• Polite and energetic crowd support
• Excellent for first time international marathon runners

Weather
Cool and ideal for performance, usually 5 to 12°C

Entry
Lottery based. Apply almost 8 to 10 months early.

Travel tip
Japan is a cash friendly society and transport apps are essential for navigation.

Connectivity
When you travel to Japan, getting Japan eSIM lets you access Google Maps, train schedules, and translation apps instantly. Many marathon travelers activate a regional Asia plan through Voye Global before boarding the flight so they land connected at Haneda or Narita airport.

2. Boston Marathon 2026 – United States

Why run it
The Boston Marathon is the oldest annual marathon in the world and the most prestigious qualifying race.

Race highlights

• Strict qualifying time standards
• Legendary Heartbreak Hill
• Unmatched spectator energy

Weather
Unpredictable. Can range from cold rain to warm sunshine.

Entry
You must qualify with a certified marathon time.

Travel tip
Book accommodation at least 6 months early. Hotels sell out quickly.

Connectivity
In the United States, roaming charges are expensive. A US eSIM lets you access ride share apps, emergency contacts, and race tracking. Many runners activate their data before departure using Voye Global so family can follow their live tracking on race day.

3. London Marathon 2026 – United Kingdom

Why run it
Often voted the most scenic urban marathon.

Race highlights

• Tower Bridge crossing
• Big Ben and Parliament views
• Massive charity participation

Weather
Mild spring temperatures around 8 to 15°C

Entry
Lottery or charity fundraising entry.

Connectivity
While visiting the United Kingdom, you will rely heavily on mobile maps and public transport apps. A UK eSIM ensures uninterrupted navigation in the London Underground where WiFi can be inconsistent. International runners frequently choose global travel connectivity through Voye Global to manage both race coordination and sightseeing plans.

4. Berlin Marathon 2026 – Germany

Why run it
The fastest marathon course in the world. Multiple world records were set here.

Race highlights

• Pancake flat course
• Wide roads
• Ideal for personal best timing

Weather
Cool autumn conditions, 7 to 14°C

Connectivity
Traveling to Germany? German eSIM helps with transport tickets, restaurant bookings, and translation tools. Many runners arriving from different continents manage multi country travel using one plan through Voye Global, especially if they combine Berlin with other European cities.

5. Chicago Marathon 2026 – United States

Why run it
One of the most beginner friendly World Marathon Majors.

Race highlights

• Very flat and fast
• Organized corrals
• Excellent hydration support

Connectivity
In the United States, a data connection is critical for race day meetups due to large crowds. Using a US eSIM helps coordinate with supporters and access emergency weather alerts.

6. New York City Marathon 2026 – United States

Why run it
The largest marathon in the world.

Race highlights

• Runs through all five boroughs
• Massive crowd energy
• Bucket list experience

Weather
Usually cool but windy.

Connectivity
In the United States, navigation, ride share pickup points, and race tracking depend on mobile internet. An eSIM activated before arrival avoids airport SIM queues and lets supporters track you live.

7. Paris Marathon 2026 – France

Why run it
One of the most beautiful courses in Europe.

Race highlights

• Starts on Champs Élysées
• Runs along the Seine
• Views of the Eiffel Tower

Connectivity
While in France, eSIM for France is extremely useful for metro routes and restaurant reservations. Many marathon travelers choose a Europe wide plan via Voye Global to avoid switching SIM cards when visiting nearby countries.

8. Sydney Marathon 2026 – Australia

Why run it
Sydney is becoming a major global marathon and expected to draw massive international participation.

Race highlights

• Harbour Bridge crossing
• Opera House finish
• Coastal ocean views

Connectivity
In Australia, distances are large and navigation is essential. Australia eSIM helps access transport cards and weather alerts, especially for runners adjusting to time zone changes.

9. Cape Town Marathon 2026 – South Africa

Why run it
A rising global marathon and often called the most scenic race in Africa.

Race highlights

• Table Mountain views
• Ocean coastline sections
• Less crowded elite experience

Connectivity
In South Africa, reliable data is crucial for safety, navigation, and ride transport. eSIM for South Africa ensures continuous connectivity during travel and post race sightseeing.

How to Prepare for an International Marathon in 2026?

1. Register early

Major marathons open lotteries 8 to 12 months in advance.

2. Train for climate

Tokyo and Berlin are cool. Chicago and New York can be windy. Sydney can be warm.

3. Plan connectivity before flights

Airport SIM kiosks often have long queues. Many runners now activate an eSIM before departure so they land connected. Frequent marathon travelers prefer a single multi country plan like Voye Global because races often involve transit countries.

4. Travel checklist

• Passport validity 6 months
• Running shoes in carry on
• Electrolytes and gels
• Offline maps downloaded
• Health insurance

Why Marathon Tourism Is Growing in 2026?

Runners now combine racing with culture, remote work, and digital travel tools. The biggest change is connectivity. Navigation, race tracking, translation, and emergency communication all depend on reliable mobile data. That is why international runners increasingly plan their eSIM setup before departure rather than after landing.

Final Thoughts

Running a marathon abroad is not just about finishing 42.195 km. It is about running through history, meeting runners from every continent, and turning fitness into global travel. From Tokyo’s precision to New York’s electric crowds, 2026 is shaping up to be one of the most exciting years for marathon tourism.

If you prepare early, train smart, and ensure reliable connectivity in every country you visit, your race experience becomes dramatically smoother. Many traveling runners now treat internet access as essential race gear, just like shoes and hydration.

Choose your race, start your training plan today, and make 2026 the year you run the world.