IRONMAN Tours Metropole - Loire Valley
Tours is a flat 70.3 in the Loire Valley, and it is the sort of course people enter with a target time rather than a finish-line photo in mind. The 1,900 m swim is in the Loire itself, the 90 km bike is flat through château country, and the 21.1 km run goes through the historic centre of the city.
Flat and fast has a cost. The bike gives you no reason to change position for the best part of three hours, and the athletes who suffer here are the ones whose backs and necks give out before their legs do. Practise long unbroken aero sessions rather than assuming the course does the work.
Early June in central France is generally warm and settled, though the river valley can produce a headwind on the return leg.
Access is unusually easy for a European race: Tours is roughly an hour from Paris by high-speed rail, bike box included.

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 Tours Metropole - Loire Valley?
- Date
- Sunday, 6 June 2027
- Format
- Half / 70.3
- Water temp
- 21°C · 70°F
Need to know
When is IRONMAN Tours Metropole - Loire Valley 2027?
IRONMAN Tours Metropole - Loire Valley takes place on Sunday, 6 June 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 Tours Metropole - Loire Valley?
Where does IRONMAN Tours Metropole - Loire Valley take place?
Tours, France
When has IRONMAN Tours Metropole - Loire Valley taken place before?
FAQs
What do athletes ask about IRONMAN Tours Metropole - Loire Valley?
Where is IRONMAN Tours Metropole - Loire Valley held?
IRONMAN Tours Metropole - Loire Valley is held in Tours, France. 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 Tours Metropole - Loire Valley?
IRONMAN Tours Metropole - Loire Valley 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.
What's the water temperature at IRONMAN Tours Metropole - Loire Valley?
The swim at IRONMAN Tours Metropole - Loire Valley is around 21°C (70°F), based on the official average for the venue. Water temperature drives wetsuit rules, so check the organiser's current wetsuit policy before race day.
How do I enter IRONMAN Tours Metropole - Loire Valley?
You enter IRONMAN Tours Metropole - Loire Valley 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 Tours Metropole - Loire Valley part of a race series?
Yes, IRONMAN Tours Metropole - Loire Valley 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 Tours Metropole - Loire Valley?
Training for IRONMAN Tours Metropole - Loire Valley 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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