Triathlon

IRONMAN 70.3 Oceanside

Apr 3, 2027 · Oceanside, United States · 1.9 km / 90 km / 21.1 km

Date

Apr 3, 2027

Where

Oceanside

Country

United States

Sport

Triathlon

Starts

In 5 months

Entry

In 5 months

Apr 3, 2027

Register on organiser site ↗

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Distances

Half Triathlon1.9 km / 90 km / 21.1 km

About the race

Compete in IRONMAN 70.3 Oceanside with a stunning Pacific Ocean swim, a fast bike along California’s coastline, and a scenic run through beautiful beachfront trails.

Swim: Bay; Bike: Hilly; Run: Rolling; High Air Temp: 69 °F / 21 °C; Low Air Temp: 45 °F / 7 °C; Avg. Water Temp: 61 °F / 16 °C.

Questions racers ask

When is IRONMAN 70.3 Oceanside 2027?

The race is on April 3, 2027, in Oceanside, California.

What are the race distances?

The race consists of a 1.2 mi swim, a 56 mi bike and a 13.1 mi run.

Is registration still open?

General registration is shown as sold out, and special entries are available. Details are on the race page at https://www.ironman.com/races/im703-oceanside.

What is the course like?

The swim is in a protected harbor, the bike is hilly and goes through Camp Pendleton, and the run is rolling along the Pacific and finishes on the Strand.

What are the typical conditions?

The listed typical high air temperature is 69°F/21°C and the low is 45°F/7°C. Average water temperature is 61°F/16°C.

IRONMAN 70.3 Oceanside 2027: April 3, California | Racelify