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Triathlon Atlas

Half distance · 11 July 2027

IRONMAN 70.3 Luxembourg

Moselle, Luxembourg

The race at a glance

Official race website
Circuit
IRONMAN
Distance
Middle distance
Terrain
Road
Swim
1.9 km
Bike
90 km
Run
21.1 km
Date
11 Jul 2027
Registration
Sold out
Swim venue
River
Average water temperature
20 °C
Bike profile
Rolling
Bike elevation gain
712 m
Run profile
Flat
Run elevation gain
6 m
High air temperature
27 °C
Low air temperature
16 °C
Overall cut-off
8 h 30 min
Entry fee, from
€510
Altitude
160 m
First edition
2013
Swim start
Rolling start

Edition history

202612 Jul 2026Held
202513 Jul 2025Held
202430 Jun 2024Held
202318 Jun 2023Held
202219 Jun 2022Held
202111 Sept 2021Held
201916 Jun 2019Held
201817 Jun 2018Held
201718 Jun 2017Held
201618 Jun 2016Held

How the day is laid out

The swim is held in a river. An average of 20 °C sits in the range where a wetsuit is both allowed and worth wearing for nearly everyone.

The bike leg is labelled rolling.

The run is labelled flat.

A rolling bike ahead of a flat run keeps the climbing on the bike and lets the run settle into a rhythm.

Expect air between 16 °C and 27 °C on race day. A spread of 11 degrees across the day matters as much as the peak, because what you wear at the swim exit is rarely what you want at the far end of the bike.

Against the calendar

Where this race sits among the others

Ranks are computed across every race of the same distance.

  • Average water temperature

    20 °C · median 21 °C

    The 43rd coldest of the 128 middle-distance races with a figure, across every circuit.

  • High air temperature

    27 °C · median 25 °C

    The 61st hottest of the 152 middle-distance races with a figure, across every circuit.

  • Bike elevation gain

    712 m · median 569 m

    The 42nd hilliest of the 105 middle-distance races with a figure, across every circuit.

33

races of this distance pair a rolling bike with a flat run, out of 159. 58 share the bike profile alone.

37

races across every distance fall in July, out of 354.

160

races are held in Europe. 22 of them in the same month as this one.

Questions about this race

When is IRONMAN 70.3 Luxembourg 2027?
IRONMAN 70.3 Luxembourg is held on 11 July 2027 in Moselle, Luxembourg. The race is sold out.
Is a wetsuit allowed at IRONMAN 70.3 Luxembourg?
Most likely. The average water temperature is 20 °C, below the 24.5 °C limit up to which wetsuits are allowed for age-group athletes. The official call is made on race morning.
What is the cut-off at IRONMAN 70.3 Luxembourg?
The course closes 8 h 30 min after the start. Intermediate cut-offs after the swim and the bike are in the athlete guide.
How hard is IRONMAN 70.3 Luxembourg?
The bike course climbs about 712 m, the 42nd hilliest of 105 half-distance races with a figure. The bike is labelled rolling and the run flat. Expect highs of about 27 °C on race day.
How much is the entry fee for IRONMAN 70.3 Luxembourg?
Entries start at €510 for an individual age-group entry, before service fees. Prices rise by tier as the race fills.

Where to stay

Hotels and rentals around the race venue, for the nights around race day.

Suggested stay: 9 Jul 2027 to 12 Jul 2027

The map is provided by Stay22. Bookings are made with the provider.

Races of the same distance in the same region

Entries are handled by the organiser

Registration and the athlete guide are on the official race page.

Open the official race page