IRONMAN 70.3 Ha Long BayHa Long Bay, Vietnam🇻🇳
About IRONMAN 70.3 Ha Long Bay 2027
IRONMAN 70.3 Ha Long Bay 2027 is a triathlon race held on Sun, Mar 21, 2027 in Ha Long Bay, Vietnam.
Registration dates have not been announced yet. Dates, registration windows and fees on this page are refreshed every morning by scanning federation, timing and organiser sites; registration always happens on the official race site.
IRONMAN 70.3 Ha Long Bay brings athletes to a destination shaped over millions of years and invites them to write a story of their own. Framed by the UNESCO World Heritage landscape of Ha Long Bay, the race transforms one of the world’s most iconic natural wonders into a powerful stage for endurance, ambition and personal breakthrough.
Courses
| Course | Distance | Legs |
|---|---|---|
| 70.3 | 113.1 km | 1.9 km swim · 90 km bike · 21.1 km run |
Single course: 70.3 (1.9 km swim, 90 km bike, 21.1 km run).
What the weather is usually like here
- Over the last 5 years this week typically ran 19°C to 24°C here, with a high of 29°C and a low of 14°C.
- 26% of those days saw rain. A real forecast lands about two weeks out and will appear here then.
- Typical daily maximum wind was 17 km/h (a light breeze), with 27 km/h the highest value in the sample.
- Sunrise 05:55, sunset 18:03.
The race is more than two weeks out, so these are averages of recent years for the same week, not a forecast. A real forecast appears here closer to the day.
Calculators for this race
Data sources: IRONMAN, official site (ironman.com) · Last checked:
Similar races
Frequently asked questions
(6)
What is IRONMAN 70.3 Ha Long Bay?
IRONMAN 70.3 Ha Long Bay brings athletes to a destination shaped over millions of years and invites them to write a story of their own. Framed by the UNESCO World Heritage landscape of Ha Long Bay, the race transforms one of the world’s most iconic natural wonders into a powerful stage for endurance, ambition and personal breakthrough.
When is IRONMAN 70.3 Ha Long Bay 2027?
IRONMAN 70.3 Ha Long Bay takes place on Sun, Mar 21, 2027.
Where does IRONMAN 70.3 Ha Long Bay take place?
IRONMAN 70.3 Ha Long Bay takes place in Ha Long Bay, Vietnam.
What are the courses and distances of IRONMAN 70.3 Ha Long Bay 2027?
IRONMAN 70.3 Ha Long Bay offers 1 course: 70.3 (113.1 km).
What is the official website of IRONMAN 70.3 Ha Long Bay?
Official website: https://www.ironman.com/races/im703-ha-long-bay
What is the weather like at IRONMAN 70.3 Ha Long Bay 2027?
Over the last 5 years the same week here measured 19°C to 24°C, with a high of 29°C, a low of 14°C and rain on 26% of days. A real forecast lands about two weeks out.