Road runningRoad running
12th En Nikopolei Aktia Road Races
Archaia Nikopoli – Preveza · Epirus
1km / 5km / 10km · 5 September 2026View race→
Endurance races in Greece — September 2026
Browse endurance events in Greece during September 2026, ordered by date. Always confirm important details on the linked race page.
September 2026
How race information is checked →Upcoming races with a linked race page
Trail / UltraTrail / Ultra
13th Kalyvia Olympus Trail Running
Kalyvia Elassonas, Larisa · Thessaly
5km / 12km · 5 September 2026View race→
Road runningRoad running
14th Korissos Sand Race
Vragkaniotika, Kerkyra · Ionian Islands
1.2 / 7 / 14 km · 5 September 2026View race→
Trail / UltraTrail / Ultra
36th Olympus Mountaineering Marathon
Litochoro · Central Macedonia
5 / 15 / 41.91 km · 5 September 2026 – 6 September 2026View race→
Trail / UltraTrail / Ultra
6th Lela Karagianni Memorial Races
Limni, Evvoia · Central Greece
0.7km / 1.7km / 5.5km / 7km / 17.5km · 5 September 2026View race→
Road runningRoad running
Lesvos Relay Race
Lesvos · North Aegean
320km · 5 September 2026View race→
Triathlon / Aquathlon / DuathlonAquathlon
Alonissos Challenge 2026 · Aquathlon 65
Chrysi Milia Beach, Alonissos · Thessaly
1.5 km swim · 5 km run · 5 September 2026View race→
Open-water swimmingOpen-water swimming
Alonissos Challenge 2026 · Golden & Silver Swim
Chrysi Milia Beach, Alonissos · Thessaly
0.5 / 1 mile · 5 September 2026View race→
Open-water swimmingKids open-water swimming · primary-school ages
Alonissos Challenge 2026 · Junior Swim Challenge
Chrysi Milia Beach, Alonissos · Thessaly
150 m · 5 September 2026View race→
Cycling / BrevetBrevet
Brevet “Velvita 300K”
Velventos · Western Macedonia
300 km · 5 September 2026View race→
Road runningRoad running
Evrytania Everlap Endurance Series
Dimotiko Stadio Karpenisiou, Evrytania · Central Greece
3h / 6h / 12h / 24h · 5 September 2026View race→
Trail / UltraTrail / Ultra
Vertical Silas Adventure
Stavros Amygdaleona, Kavala · Eastern Macedonia and Thrace
1.7km · 5 September 2026View race→
Road runningRoad running
19th Alonissos Challenge
Patitiri, Alonnisos · Thessaly
10 / 20 km · kids 0.6 / 2 km · 6 September 2026View race→
Road runningRoad running
Ano Viannos Road Race
Ano Viannos, Irakleio · Crete
1 / 5 / 14 km · 6 September 2026View race→
Road runningNon-competitive memorial run
Marathon Battle Run 2026
Vranas, Marathonas · Attica
35 km · 6 September 2026View race→
Road runningRoad running
Almopia Health Run
Loutra Pozar – Aridaia · Central Macedonia
1 / 5 / 21.1 km · 6 September 2026View race→
Cycling / BrevetRoad cycling · Road race
O GYROS TOU SMOLIKA
Konitsa · Epirus
130 km · +3350 m · 6 September 2026View race→
Triathlon / Aquathlon / DuathlonAquathlon
Hellenic Aquathlon Championship Kavala 2026
Paralia Neas Irakleitsas, Kavala · Central Macedonia
Standard 2.5–1–2.5 km · Sprint 1.25–0.5–1.25 km · Super Sprint 1–0.4–1 km (run–swim–run) · 6 September 2026View race→
Trail / UltraTrail / Ultra
Bobokos Trail 22
Elikonas, Livadeia, Voiotia · Central Greece
12.8 km · +625 m · 6 September 2026View race→
Trail / UltraTrail / road festival
Konitsa Race 3
Konitsa, Ioannina · Epirus
1 / 5 / 14 km · up to +670 m · 6 September 2026View race→
Road runningRoad ultra / community run
Unity Race 2
Andritsaina – Archaia Olympia, Ileia · Western Greece
6 / 48 km · 6 September 2026View race→
Trail / UltraMountain running
Voio Race Series 2026 – Bourinos Race
Mpourinos, Kozani · Western Macedonia
10 / 19 km · 6 September 2026View race→
Trail / UltraTrail / Ultra
Hercules Series – Oiti Ultra Trail (OUT)
Ypati, Fthiotida · Central Greece
101.7 km · +5,265 m · 11 September 2026 – 12 September 2026View race→
Road runningRoad running
11th Asia Minor Catastrophe Memorial Race
Nea Kios, Argolida · Peloponnese
0.5km / 1km / 5.5km / 11km · 12 September 2026View race→
Frequently asked questions
How many upcoming September 2026 races are listed?
106 upcoming races are currently listed here with a linked race page, across 13 regions of Greece.
How is the race information checked?
Each listing links to its official source or organiser page and shows the date it was last checked. The organiser’s own notice always takes priority for registration, pricing and last-minute changes.
Does this page include past races?
No, this page lists only upcoming races with a linked race page. Past editions can still be found from the full race directory.
Before you register
Discover here. Confirm with the organiser.
Registration, routes, prices and last-minute changes must still be checked on the linked race page.