Lauren HollandBy Lauren Holland

Updated November 2026

The first marathon runner is traditionally identified as Pheidippides, an Athenian messenger who ran from the plains of Marathon to Athens around 490 BC to announce a Greek victory over the Persians. Historians treat the exact details with caution, since the main sources were written centuries later, but the core figure is widely accepted as the namesake of the modern event.

Why the Pheidippides story became the marathon origin

The main account comes from Herodotus, who wrote about the Persian Wars and described Pheidippides running to Sparta to request help before the battle at Marathon. A later tradition, recorded by writers such as Plutarch and Lucian, attached the famous Athens run to his name, often described as a single run of about 40 kilometers that ended with the words “Rejoice, we conquer.” Because the Athens run appears in sources written long after the event, many historians regard it as legend layered onto a real messenger.

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The 40-kilometer figure itself is also a later convention. The distance from Marathon to Athens is roughly 40 km, which is why the modern race is set near that length, but the ancient runner’s actual route and distance are not documented in any reliable detail.

Factors that shape the answer

When people ask who the first marathon runner was, they are usually asking about two different things: the historical messenger and the modern race named after him. Keeping these separate helps clear up most confusion.

  • The historical figure: Pheidippides, a trained courier, is the most commonly named messenger tied to the battle.
  • The legend: The Athens run and the dramatic final words are later additions that made the story memorable.
  • The modern event: The marathon was added to the first modern Olympic Games in 1896 and was set at about 40 km after the 1908 London Games standardized the distance.

How to read the ancient sources

If you want to check the story yourself, start with the primary texts and note the dates. Herodotus wrote within a few decades of the events, while the Athens-run details appear in later writers. Separating what each source actually says from what was added later is the most reliable way to understand the account.

  1. Read Herodotus’s account of the Persian Wars, paying attention to the Sparta request.
  2. Compare later accounts for the Athens run and note how the details differ.
  3. Check modern scholarly summaries for a balanced view of what is documented and what is tradition.
  4. Treat the 40 km distance and the final words as traditional rather than verified.

What we’d use

If you want a practical way to follow the history, a well-illustrated sourcebook on ancient Greece gives context on the Persian Wars and the Battle of Marathon.

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For a runner’s perspective on the event’s roots, a general marathon history book covers how the 490 BC legend shaped the modern race.

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FAQ

Was Pheidippides a real person?

Most historians accept that a messenger named Pheidippides is mentioned in ancient sources and likely existed, but the famous Athens run is widely considered a later embellishment.

Did the first marathon runner die after finishing?

Some later versions of the legend say he died after delivering his message, but this detail appears only in later retellings and is not confirmed by the earliest sources.

Why is the marathon about 26.2 miles?

The distance was standardized at 42.195 km at the 1908 London Olympics, based on the course from Windsor Castle to the stadium. It is not tied to the ancient run’s distance.

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Lauren Holland

About Lauren Holland

Lauren Holland is part of our editorial team and reviews and edits our marathon & half-marathon guides, checking product details against manufacturer specifications and owner feedback.