CYCLINGBREVET
Brevet “Clausura 300: Theologos”
Theologos Malesinas, Fthiotida · Central Greece
296.7 km · +2,289 m · 5 December 2026Confirmed at sourceBrevets Greece · official route sheet↗
Endurance races in Greece — December 2026
Browse source-linked endurance events in Greece during December 2026, ordered by date. Always confirm decision-critical details at the linked event source.
December 2026
Data method →Upcoming races with a direct event source
ROADRoad running
24th Minoan Athlos
Faistos – Knosos, Irakleio · Crete
70 km / 3 × 23 km relay · 6 December 2026Confirmed at sourceCrete Marathon Runners · official 2026 event page↗
CYCLINGRoad cycling
24th Minoan Athlos 2026 · Cycling
Knosos – Faistos – Knosos, Irakleio · Crete
140 km · 6 December 2026Confirmed at sourceCrete Marathon Runners · official 2026 event page↗
ROADRoad running
Michalis Kousis Half Marathon
Agrinio · Western Greece
5km / 21.1km · 6 December 2026Event / source link foundTheRun · discovery snapshot↗
TRAILTrail / Ultra
Artemisio Mountain Running
Karya, Artemisio · Peloponnese
Αναμένεται · 6 December 2026Event / source link foundTheRun · discovery snapshot↗
CYCLINGBREVET
Brevet “Cheimoniatiki Volta sti Chio”
Chios · North Aegean
200 km · 6 December 2026Confirmed at sourceBrevets Greece · πρόγραμμα 2026↗
ROADRoad running
12th Chania Night Road Race
Chania · Crete
5km / 10km · 12 December 2026Event / source link foundTheRun · discovery snapshot↗
TRAILTrail / Ultra
1st Mani Backyard Ultra
Stoupa, Messinia · Peloponnese
6.706km · 12 December 2026Event / source link foundTheRun · discovery snapshot↗
TRAILTrail / Ultra
Keri Cross Country Race
Gazi, Irakleio · Crete
5km / 10.2km · 13 December 2026Event / source link foundTheRun · discovery snapshot↗
ROADRoad running
Pentelikon Marathon 2026
Penteli · Attica
5km / 10km / 21.1km / 42.195km · 13 December 2026Event / source link foundTheRun · discovery snapshot↗
CYCLINGBREVET
Brevet “Clausura 200: Thiva”
Thiva · Central Greece
200 km · 13 December 2026Confirmed at sourceBrevets Greece · πρόγραμμα 2026↗
ROADRoad running
12th Run the Lake Vouliagmeni
Paraliaki Vouliagmenis, Attiki · Attica
1km / 5km / 10km · 20 December 2026Event / source link foundTheRun · discovery snapshot↗
ROADRoad running
The Kadmeia Tour
Kentriki plateia Thivas, Voiotia · Central Greece
1km / 6km · 31 December 2026Event / source link foundTheRun · discovery snapshot↗
Verification boundary
Discover here. Confirm with the organiser.
Counts include upcoming listings with a direct event or authoritative source. Registration, routes, prices and last-minute changes must still be checked at that linked source.