IRONMAN 70.3 Greece 2026 at Costa Navarino
IRONMAN 70.3 Costa Navarino, Peloponnese, Greece is scheduled for Sunday, 25 October 2026. The race format comprises a 1.9 km swim, 90 km bike and 21.1 km run. The detailed 2026 programme had not yet been published on the official schedule page.
What is confirmed
Official IRONMAN event and registration information places the race on 25 October 2026 at Costa Navarino in the Peloponnese.
The date is also listed in IRONMAN’s official European deadline document.
The 70.3 distances
The distances come from the official course overview. This article does not reproduce elevation, route descriptions or maps as permanent facts because the organiser may update them.
- 1.9 km swim
- 90 km bike
- 21.1 km run
The programme remains TBA
The official schedule page shows the 23–25 October date range, but the detailed event schedule remains TBA and subject to change.
Check-in, briefing, bike check-in, start-wave and ceremony times must not be copied from 2025 race-week material. The official race-week page says 2026 information will be published closer to the event.
Registration and availability
The official registration page appeared open in an earlier indexed check, but a new direct fetch could not be completed on 31 August because the site returned an access response of 402.
This article therefore does not claim that places are currently available and does not reproduce a price. Athletes should open the official registration page for live availability and current terms.
What to recheck before the race
- The final event schedule and athlete check-in times
- The 2026 Athlete Guide and last-minute updates
- Live registration availability
- Final maps and organiser instructions
Frequently asked questions
When is IRONMAN 70.3 Greece 2026?
Sunday, 25 October 2026 at Costa Navarino, according to official IRONMAN pages and its European deadline document.
What are the race distances?
A 1.9 km swim, 90 km bike and 21.1 km run.
Has the detailed schedule been published?
No. The official schedule page still displayed it as TBA during the latest check.
Is registration open?
Live availability was not reverified on 31 August. It must be checked directly on the official registration page.