IRONMAN Da Nang
Da Nang is a flat 70.3 where the heat, not the terrain, decides your day. The 1,900 m swim is in the sea off the city beaches, the 90 km bike runs along the coast road, and the 21.1 km run is as flat as the bike.
Early May in central Vietnam is the hot season. Humidity sits high overnight, so there is no cool start to bank time in, and the sun is up long before the run begins. Athletes who pace this course off a European flat-course power number tend to be walking by the second half of the run.
Ride it conservatively. The temptation on a course with no hills is to hold a big number for 90 km, and the run is where you find out that was a mistake.
Travel is easier than most Asian races: the international airport is a short drive from the beachfront, and the whole race sits inside one city.

Who it's for
Built for experienced triathlon athletes.
Good fit if you…
- are experienced in triathlon and want a hard race
- want a well-known, high-status race
Maybe not if you…
- are brand-new to triathlon: start with something shorter
What should you know about IRONMAN Da Nang?
- Date
- Sunday, 9 May 2027
- Format
- Half / 70.3
- Water temp
- 28.6°C · 83°F
Need to know
When is IRONMAN Da Nang 2027?
IRONMAN Da Nang takes place on Sunday, 9 May 2027. Dates can move year to year, so confirm the exact day on the official race page before you book travel.
How do you register for IRONMAN Da Nang?
Where does IRONMAN Da Nang take place?
Danang, Vietnam
When has IRONMAN Da Nang taken place before?
FAQs
What do athletes ask about IRONMAN Da Nang?
Where is IRONMAN Da Nang held?
IRONMAN Da Nang is held in Danang, Vietnam. The race page has the venue location and a map, and links straight through to the official site for the precise start area.
What distances can you race at IRONMAN Da Nang?
IRONMAN Da Nang offers Half / 70.3. The Half / 70.3 is a 1.9 km swim, 90 km bike and 21.1 km run. Pick your distance and enter on the official site. Each format usually has its own start wave and cut-offs.
How hard is IRONMAN Da Nang?
IRONMAN Da Nang is rated competitive (4/5) for difficulty on FindMyNextRace, based on its distance, terrain, and the level of the field. Use that as a guide and match it to your current fitness before you commit.
How do I enter IRONMAN Da Nang?
You enter IRONMAN Da Nang through the official organiser. Registration is handled on their site, and FindMyNextRace links you straight there. Places for popular editions can sell out early, so register as soon as entry opens.
Is IRONMAN Da Nang part of a race series?
Yes, IRONMAN Da Nang is part of the IRONMAN series. Series events often share a qualification, points, or championship pathway, so if you're chasing the series, check how this race fits its calendar.
How should I train for IRONMAN Da Nang?
Training for IRONMAN Da Nang depends on your target distance and current fitness. Most athletes follow a structured block of 12–20 weeks for a Half / 70.3 effort. Build a plan tailored to your race date and level with AI Training Plan (https://aitrainingplan.app).
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