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Triathlon Atlas

Half distance · 18 July 2027

IRONMAN 70.3 Oregon

Salem, United States

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
18 Jul 2027
Registration
Sold out
Swim venue
River
Average water temperature
18 °C
Bike profile
Flat
Bike elevation gain
350 m
Run profile
Flat
Run elevation gain
104 m
High air temperature
31 °C
Low air temperature
13 °C
Overall cut-off
8 h 30 min
Altitude
54 m
First edition
2021
Swim start
Rolling start

Edition history

202619 Jul 2026Held
202520 Jul 2025Held
202421 Jul 2024Held
202323 Jul 2023Held
202210 Jul 2022Held
202125 Jul 2021Held

How the day is laid out

The swim is held in a river. An average of 18 °C sits in the range where a wetsuit is both allowed and worth wearing for nearly everyone.

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 13 °C and 31 °C on race day. A spread of 18 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

    18 °C · median 21 °C

    The 19th coldest of the 128 middle-distance races with a figure, across every circuit.

  • High air temperature

    31 °C · median 25 °C

    The 22nd hottest of the 152 middle-distance races with a figure, across every circuit.

  • Bike elevation gain

    350 m · median 569 m

    The 27th flattest of the 105 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.

37

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

68

races are held in North America. 12 of them in the same month as this one.

Questions about this race

When is IRONMAN 70.3 Oregon 2027?
IRONMAN 70.3 Oregon is held on 18 July 2027 in Salem, United States. The race is sold out.
Is a wetsuit allowed at IRONMAN 70.3 Oregon?
Most likely. The average water temperature is 18 °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 Oregon?
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 Oregon?
The bike course climbs about 350 m, the 27th flattest of 105 half-distance races with a figure. The bike is labelled flat and the run flat. Expect highs of about 31 °C on race day.

Where to stay

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

Suggested stay: 16 Jul 2027 to 19 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