Skip to content
kliva
UltraGreeceCentral Greece

20th Hercules Marathon 2026

11.09 – 13.09.2026Ypata (Greece)
Build your race plan →

Pacing, fueling and crew sheet for the course you pick

Official siteWrong info?

2’7609’055 m D+ ft D+

42.6 km26.5 miHercules Marathonlongest of 2 courses

At a glance

20th Hercules Marathon 2026 took place from Friday 11 to Sunday 13 September 2026 in Ypata (Central Greece, Greece). Two distances to choose from: 16.7 and 42.6 km.

Longest course: Hercules Marathon, 42.6 km with 2’760 m D+ (65 m per km: very steep terrain).

The 2027 edition takes place on Sunday 12 September 2027. On Kliva, plan your pacing and nutrition for free, then send the plan to your watch.

Trachina is a running club and organizer of mountain trail races, based in Fthiotis and active in iconic areas such as Oiti and Thermopylae.
From the organiser

2 courses

  1. 16.7km10.4mi

    1’180 m D+3’871 ft D+

    1’416 m D-4’646 ft D-

    avg 7%

    Heleborus Half marathon

    13.09.

    UTMB Index 20K
    GPX

  2. 42.6km26.5mi

    2’760 m D+9’055 ft D+

    2’926 m D-9’600 ft D-

    avg 6%

    Hercules Marathon

    13.09.

    UTMB Index 50K
    GPX

Course analysis

42.6 km26.5 mi2’760 m D+9’055 ft D+

70effort kmⓘ42.6 km on the map · feels like 70 km26.5 mi on the map · feels like 70 km
D+
2’760 m9’055 ft
D−
2’926 m9’600 ft
Max alt.
2’128 m6’982 ft
Steepest
19%

Segments

Skip the map

Elevation profile: Hercules Marathon

372 m – 2’128 m1’220 ft – 6’982 ft

Race plan

Plan your race from start to finish.

Pacing, aid stations and fueling timed to your effort on 20th Hercules Marathon, in one roadbook.

Build your race plan →

Feels like these

Where to stay

Find a place to stay near Ypata for the race.

We may earn a commission if you book through this map, at no extra cost to you.

Spotted wrong info on this page? Tell us and we'll review it. Report it

← Back to calendar
Editions