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Triathlon Atlas

Half distance · 10 January 2027

IRONMAN 70.3 Pucon

Pucon, Chile

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
10 Jan 2027
Registration
Open
Swim venue
Lake
Average water temperature
20 °C
Bike profile
Rolling
Bike elevation gain
583 m
Run profile
Hilly
Run elevation gain
304 m
High air temperature
26 °C
Low air temperature
6 °C
Overall cut-off
8 h 30 min
Entry fee, from
$490
Altitude
236 m
First edition
1987
Swim start
Rolling start

Edition history

202611 Jan 2026Held
202512 Jan 2025Held
20247 Jan 2024Held
20238 Jan 2023Held
20229 Jan 2022Held
201913 Jan 2019Held
201814 Jan 2018Held
201715 Jan 2017Held
201610 Jan 2016Held

How the day is laid out

The swim is held in a lake. 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 hilly.

A rolling bike ahead of a hilly run leaves the climbing for last, when the legs have already done most of the day's work.

Expect air between 6 °C and 26 °C on race day. A spread of 20 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

    26 °C · median 25 °C

    The 71st hottest of the 152 middle-distance races with a figure, across every circuit.

  • Bike elevation gain

    583 m · median 569 m

    The 52nd hilliest of the 105 middle-distance races with a figure, across every circuit.

3

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

7

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

43

races are held in Latin America. 2 of them in the same month as this one.

Questions about this race

When is IRONMAN 70.3 Pucon 2027?
IRONMAN 70.3 Pucon is held on 10 January 2027 in Pucon, Chile. Registration is open on the official race page.
Is a wetsuit allowed at IRONMAN 70.3 Pucon?
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 Pucon?
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 Pucon?
The bike course climbs about 583 m, the 52nd hilliest of 105 half-distance races with a figure. The bike is labelled rolling and the run hilly. Expect highs of about 26 °C on race day.
How much is the entry fee for IRONMAN 70.3 Pucon?
Entries start at US$490 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: 8 Jan 2027 to 11 Jan 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