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Rome Half Marathon (Roma-Ostia) 2026

« Italy's most popular half marathon! »
Next event date confirmed
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Photo credits: Semi-Marathon de Rome

The event in a few words

Rome - Ostia... The crowd goes wild before the whistle blows! Excitement is at its peak in the Italian capital! 🇮🇹 After seeing this, we can die in peace! It's not about football ⚽️ today, but running, specifically the Rome-Ostia Half Marathon! 🏃‍♂️ Plus, this year the Rome-Ostia Half Marathon celebrates its 51st anniversary! 🎂 Yes, it's not exactly young anymore... But experience can be handy in certain situations! Here, you'll thrive in a top-level organization! 🏅 At its first edition, only 300 participants were involved, it grows up fast! 👶

Rome - Ostia... It's not just another Roman derby ⚔️, but a half-marathon! 🏃‍♀️ Starting from the EUR district (Esposizione Universale di Roma) in Rome and finishing at the seaside in the resort of Ostia, this 21 km race is organized annually in March, for 50 years (thanks Jamy 🤓)! To kick off your road racing season, there's nothing more suitable than this half-marathon, with optimal conditions! With the weather, expect dry and mild conditions 🌤️. In the Lazio region, it's almost always sunny! ☀️ Che bel sole as they say in Italiano, with a singing accent ala Marco Verratti ("what a beautiful sun," in case you didn't choose Italian as a second language in school 😉). Additionally, the course is relatively flat, so you might just set your personal best! 🕦 In fact, the Roma-Ostia is the fastest Italian half-marathon in history 🚀, with no less than 11 runners finishing it in under an hour 🤯. In 2022, the second-fastest world time of the year was recorded between Rome and Osti. Quite the half-marathon 😮.

Uno, due, tre… Off you go! Your race will begin in the EUR district, south of Rome 📍. Less known to tourists, this area built by Mussolini is full of historical insights 🏛️. In fact, Mussolini wanted to make this place a showcase of fascist ideology. Thus, he constructed modern and futuristic buildings, as well as green spaces 🌳, all connected to the city center by the Via Cristoforo Colombo. And indeed, it's this artery of Rome you will take for 17 km, not to head into central Rome, but to run to Ostia, the closest seaside resort to the eternal city. When you cross the finish line, you'll get to see the sea 💦! A quick dip? Unless you fancy a cryotherapy session 🥶, we don't recommend swimming; the water's at 14°C... It is March after all! 😬

Monuments, sea views... It almost feels like a tourist walk! But beware, the Rome half-marathon is also a true sporting challenge! 💪 For proof, some of the world's greatest athletes have run this half-marathon! 🏆 British athlete Stephen Henry Jones, known for running the Chicago Marathon in just 2 h 8 min 05 s (a world record in 1984), has participated in the Rome half-marathon! Ready to break records on champion tracks? 😜

So, what's next after all this? 🤔 If you're well-acquainted with Rome, it's Ostia where you should lay your bags! 🧳 At 30 km from central Rome, Ostia is THE seaside resort of Rome! 💧 Not easy to sunbathe in March 🏖️, but Ostia is a lively city! 🥳 You can visit the Ostia Theater 🎭. Built during Augustus's reign, at the end of the 1st century BC, this theater could host up to 2,500 spectators for all kinds of performances! To fully experience la dolce vita, rent a Vespa 🛵 and explore the village of Torvaianica with its sandy beaches and dunes! And (best for last 😋) taste Lazio specialties in Ostia's many restaurants 🤤. Pasta alla Zozzona, Gnocchi alla Romana 🍽️ or even the classic pizzas 🍕, accompanied by a little Spritz on the terrace... 🍹 What more could you want?

So don't forget your running shoes 👟 and your best Italian accent (little tip: you can watch Verratti's interviews)… And get ready for a grand event! 😎

6 reasons to join this race

A race that pleases 🏃‍♂️
As you may have read, the Rome half-marathon is a race that takes place in an ideal setting: minimal elevation, weather conditions suitable for running, a road course... In short, everything is made for you to break records! 🔥
The Rome half-marathon, a monument in the eternal city... 🌟
The first edition of the Ostia marathon took place on March 31, 1974, over a distance of 28 kilometers, with only 313 classified athletes 🤷‍♀️. At that time, France had not yet won any World Cups, Zizou was two and a half years old (but already had no hair), and Paris-Saint-Germain had just been created. That's how old this half-marathon is! Indeed, this ancient event attracts crowds, with nearly 12,000 people registering each year to share their passion.
A course setup to... set a record ⏱️
Let's cut to the chase, one way takes you to Rome, well to Ostia 😉. The highway will be reserved for you with a wide road to find your place. What more could you want? Impossible to get lost here with a course that quickly takes you out of the capital to reach the finish line, on a "straight-ahead" format if you will, with very little elevation to set your new personal record! To know everything about the route kilometer by kilometer, don't hesitate to discover the detailed course below 👇.
A warm welcome... 👌
Masterfully organized, the Rome-Ostia Half is notably renowned for the quality of its organization. From the start to the finish line, all conditions will be met for running enjoyment, with numerous refreshments and an impressive number of volunteers throughout the course! All in a great atmosphere.
The sea in Rome? 🌊
Rome is an open-air museum, with all its monuments dating from the Roman era that you can visit after your race. But many forget that the eternal city is only about twenty kilometers from the sea! A sports challenge, a bit of culture (without exaggeration), the Mediterranean Sea on the horizon... Not bad for a weekend, right? 🤩
Discovering Ostia 🏝️
For those who know Rome like the back of their hand, it's also possible to visit Ostia and its ancient port! Now a vacation spot for wealthy Romans, Ostia was once Rome's gateway to the world and the starting and arrival point for all travelers heading to the eternal city! 🌍

The distance you'll all agree on

Half Marathon

Road RunningThe most popular
  • Sunday, March 1, 2026 at 9:00 AM
  • Elevation gain : 155mD+
  • 4,000+ runners in the last edition
  • 1 loopx21.0975 km

A few more words

21.0975 km… That's the distance that awaits you if you embark on this adventure called the Rome Half Marathon!️ 21 km of pure joy, exploring the EUR district, on a flat course. Perfect to see if your interval training has paid off! 🏃‍♂️

After starting from the PalaLottomatica, a venue for all kinds of shows, you'll head to discover the EUR district. In the first kilometers, you'll notably pass through the EUR Central Park with its artificial lake, fountains, and Japanese cherry trees 💮. Then, head to via Cristoforo Colombo which you'll take for 17 km leading directly to Ostia. Finally, in your last kilometers, you'll catch a glimpse of the Mediterranean Sea, cheered on by supporters and volunteers who have come out in large numbers for the occasion!

Andiamo! (to be pronounced with the accent of... oh no, we've already done that one 🤭)

GPX

Frequently asked questions (FAQ)

Race numbers can be collected at Casa RomaOstia, at Piazzale Nervi:

  • Friday, February 27, 2026, from 10 am to 8 pm

  • Saturday, February 28, 2026, from 10 am to 8 pm

The race will start from Palalottomatica Roma EUR, with several waves from 9 am to 9:40 am.

You must be at least 18 years old on the day of the race to participate.

Foreign runners residing in a country other than Italy will need to complete and sign a liability waiver. You then need to send it, along with a copy of an ID, to the following address: info@romaostia.it.

In Italy, you can run in the "competitive" or "non-competitive" category. The liability waiver will allow you to register in the "non-competitive" category, where you will not appear in the official race rankings. If you wish to appear in the official rankings, you will need to obtain a "RunCard," which corresponds to a one-day Italian athletics license.

You will receive a bag to leave your personal belongings before your race. You need to drop your bag in the designated area before 8:30 am. You can find all the details in the race regulations.

  • Km 10: to be reached within 1 hour 40 minutes.

  • Km 15: to be reached within 2 hours 30 minutes.

The maximum time to complete the race is 3 hours 30 minutes.

If you have booked a room in one of the partner hotels of the race, you can benefit from a shuttle service to the race start and back to your hotel after the race. This service costs €15.

You can check the race rules here

Focus

Semi-Marathon de Rome
Semi-Marathon de Rome
Semi-Marathon de Rome
Semi-Marathon de Rome
Semi-Marathon de Rome
Semi-Marathon de Rome
Semi-Marathon de Rome
Semi-Marathon de Rome
Semi-Marathon de Rome
Semi-Marathon de Rome
Semi-Marathon de Rome
Semi-Marathon de Rome

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