Triathlon / Aquathlon / DuathlonTriathlon
IRONMAN 70.3 Costa Navarino 2026
Costa Navarino · Peloponnese
70.3 · 25 October 2026View race→
Triathlon and multisport in Greece
Triathlon, aquathlon and duathlon events from official calendars, organisers and specialist sources.
Triathlon and multisport
How race information is checked →Upcoming races with a linked race page
Triathlon / Aquathlon / DuathlonTriathlon · Sprint / Aquathlon
TITANES Sprint / Aquathlon 2026
Ioannina · Epirus
Not published · 14 November 2026View race→
Triathlon / Aquathlon / DuathlonAquathlon · Adults
whynot Legacy Sounio 2026 · Adults Aquathlon
Sounio · Attica
0.75 km swim · 5 km run · 15 November 2026View race→
Triathlon / Aquathlon / DuathlonAquathlon · Ages 6–15
whynot Legacy Sounio 2026 · Junior Aquathlon
Sounio · Attica
0.15 km swim · 1 km run · 15 November 2026View race→
Triathlon / Aquathlon / DuathlonSprint triathlon · Individual
whynot Legacy Sounio 2026 · Sprint Triathlon Individual
Sounio · Attica
0.75 km swim · 20 km bike · 5 km run · 15 November 2026View race→
Triathlon / Aquathlon / DuathlonSprint triathlon · Team relay
whynot Legacy Sounio 2026 · Sprint Triathlon Team Relay
Sounio · Attica
0.75 km swim · 20 km bike · 5 km run · 15 November 2026View race→
Triathlon / Aquathlon / DuathlonOlympic triathlon · Individual
whynot Legacy Sounio 2026 · Standard Triathlon Individual
Sounio · Attica
1.5 km swim · 40 km bike · 9.2 km run · 15 November 2026View race→
Triathlon / Aquathlon / DuathlonOlympic triathlon · Team relay
whynot Legacy Sounio 2026 · Standard Triathlon Team Relay
Sounio · Attica
1.5 km swim · 40 km bike · 9.2 km run · 15 November 2026View race→
Triathlon / Aquathlon / DuathlonExtreme triathlon
Greek Hero XTRI Solo Point Five 2027
Kerkyra · Ionian Islands
1.9 km swim · 92 km bike · 20 km run · 10 April 2027View race→
Triathlon / Aquathlon / DuathlonOff-road triathlon festival · Triathlon / Aquathlon / Trail
XTERRA Greece Vouliagmeni 2027
Vouliagmeni · Attica
Not published · 23 April 2027 – 25 April 2027View race→
Frequently asked questions
How many upcoming Triathlon and multisport races are listed?
10 upcoming races are currently listed here with a linked race page, across 4 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.