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© 2026 raceindex.org. Derived figures use a published methodology; modelled costs are labelled.

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Ironman 70.3 Oceanside

Ironman 70.3 Oceanside

Oceanside · Ironman

Data current as of 2026-06-24

At a glance

SettingCoastal

Distances offered (1)

Middle (70.3)

1,900 m swim · 90 km bike · 21.1 km run

Entry fee not published · non-drafting · 70.3 Worlds slots slots

Bike climb807 m
Run terrainflat two-loop coastal road
Laps0
SwimSea · ~14°C
Transitionstransition at Oceanside Harbor

Oceanside Harbor swim
Camp Pendleton bike
Oceanside Pier finish

View course map / route ↗

Common questions

What triathlon formats does Ironman 70.3 Oceanside offer?

Ironman 70.3 Oceanside currently lists Middle (70.3) (1,900 m swim · 90 km bike · 21.1 km run) on raceindex.org.

How much bike climbing is there at Ironman 70.3 Oceanside?

Recorded bike climbing by format: Middle (70.3): 807 m bike climbing.

Where can I verify Ironman 70.3 Oceanside details?

Use the linked official event website alongside the raceindex.org provenance and methodology notes shown on this page.

Official event website ↗

How we calculated this

Published facts and derived model outputs on this page are tied to stored sources or a published, version-locked methodology. We show the provenance so runners, coaches and organisers can check it. Data on this page is current as of 2026-06-24.

Sources used on this page (1)

Layer A ironman.com · fetched 2026-06-24

Read the full methodology →

Ironman 70.3 Oceanside — course, terrain & details · raceindex.org