Guides
Guides to races in Romania: courses, race conditions, rules and preparation. Every number comes from data or public sources, cited at the end.
- Guide
IRONMAN 70.3 Mamaia: travel and accommodation
Getting to IRONMAN 70.3 Mamaia by air, train or car, where to stay in late September and how far it is to the start. Checked facts, with sources.
- Guide
Mamaia sea temperature in September
On 26 September the sea at Mamaia was 19.7–23.1 °C in 2016–2025, per NOAA data. Year by year, how we measured it, and what it means for IRONMAN 70.3.