Race calendar date is an estimate, so confirm with the organiserchecked 25 Sept 2026

Attica

Ymittos Marathon

Argyroupoli, Mt HymettusOpen in Maps Sunday, 28 March 2027

South Hymettus, straight above the southern suburbs of Athens. From Argyroupoli the race climbs into pine woods and bare limestone, follows the ancient Sphettian Way to the Stavros col and crosses the Sessi summit by the chapel of Profitis Ilias. Then comes path 10, 400 m straight up in under 2 km to the antennas with the whole basin below, and a rocky descent past the Goat Cave to Karea monastery. The 47K Sfittia first loops over the south end of the mountain to Stroma above Glyfada; the Efklios 5, 10 and 18K run the forest road for everyone else.

Photo: George E. Koronaios / CC BY-SA 4.0

Every section of this page was checked against the organiser's pages, ITRA and the GPX on 25 Sept 2026
Distance
47 km
Ascent
2,150 m
Vert / km
46 m
Time limit
10 h
Start
Sun 08:30

Distance and climb as the organiser publishes them. sourceBranded 47 km / +2,150 m. The line on the map is the organisers' own GPX: 47.0 km and +2,190 m here, 47.37 km and +2,203 m by ITRA. The organisers give 757 m as the highest point; on the GPX the antennas at km 32.6 are about 850 m.

Course profile

0 200 400 600 800 1,000 0 5 10 15 20 25 30 35 40 45 km
  • Grade
  • < 8%
  • 8–15%
  • > 15%
  • Water point
  • Aid station
  • Summit
  • Technical section
  • Cutoff
Hover the profile or focus it and use the arrow keys.Tap or drag along the profile to read any point.