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Triathlon Atlas

Half distance · 29 November 2026

IRONMAN 70.3 Aracaju-Sergipe

Aracaju, Brazil

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
29 Nov 2026
Registration
Sold out
Swim venue
River
Average water temperature
26 °C
Bike profile
Flat
Run profile
Flat
High air temperature
30 °C
Low air temperature
26 °C
Overall cut-off
8 h 30 min
Altitude
4 m
First edition
2024
Swim start
Rolling start

Edition history

202530 Nov 2025Held
202424 Nov 2024Held

How the day is laid out

The swim is held in a river. An average of 26 °C is warm. Wetsuit use is commonly restricted above this point, and the swim becomes a question of heat more than of cold.

The bike leg is labelled flat.

The run is labelled flat.

A flat bike followed by a flat run is the most predictable combination on the calendar. It removes climbing and the descents that come with it, so power output stays constant for the whole bike leg and wind becomes the main variable.

Expect air between 26 °C and 30 °C on race day. A spread of 4 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

    26 °C · median 21 °C

    The 20th warmest of the 128 middle-distance races with a figure, across every circuit.

  • High air temperature

    30 °C · median 25 °C

    The 31st hottest of the 152 middle-distance races with a figure, across every circuit.

43

races of this distance pair a flat bike with a flat run, out of 159. 53 share the bike profile alone.

34

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

43

races are held in Latin America. 10 of them in the same month as this one.

Questions about this race

When is IRONMAN 70.3 Aracaju-Sergipe 2026?
IRONMAN 70.3 Aracaju-Sergipe is held on 29 November 2026 in Aracaju, Brazil. The race is sold out.
Is a wetsuit allowed at IRONMAN 70.3 Aracaju-Sergipe?
Yes, but without awards. The average water temperature is 26 °C: between 24.6 °C and 28.8 °C a wetsuit may be worn, but without eligibility for age-group awards or slots. The official call is made on race morning.
What is the cut-off at IRONMAN 70.3 Aracaju-Sergipe?
The course closes 8 h 30 min after the start. Intermediate cut-offs after the swim and the bike are in the athlete guide.

Where to stay

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

Suggested stay: 27 Nov 2026 to 30 Nov 2026

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