Skip to content

Races
Calendar
Routes
Compare
More
Find my race

Loading

Loading triathlon event

raceindex.org

Compare route, elevation, entry, conditions and weekend cost using source-linked race data.

How the data is calculated

Explore

Find my race
Race calendar
Compare races
Route maps
Rankings
Cycling
Triathlon

Distances

Marathons
Half Marathons
10Ks
5Ks

Trust

Data coverage
Evidence
Corrections
Ballot calendar

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

Home
Triathlons
IRONMAN Maryland

IRONMAN Maryland

Cambridge · SEP 2026 · Ironman

Data current as of 2026-06-24

At a glance

SettingMixed

Typical race-day conditions

Around race day in Cambridge: 15°C typical, 2.4 mm rain, 21 km/h wind. (10-year Open-Meteo average.)

Distances offered (1)

Full (Iron)

3,862 m swim · 180.2 km bike · 42.2 km run

Entry fee not published · non-drafting · World Championship slots slots

Run terrainflat
Laps2
SwimRiver

Choptank River swim
Blackwater refuge bike
flat fast course
Choptank River Lighthouse finish

Common questions

What triathlon formats does IRONMAN Maryland offer?

IRONMAN Maryland currently lists Full (Iron) (3,862 m swim · 180.2 km bike · 42.2 km run) on raceindex.org.

Where can I verify IRONMAN Maryland 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.

Derived numbers use scoring-methodology-v1.0.

Sources used on this page (2)

Layer E archive-api.open-meteo.com
Layer A ironman.com · fetched 2026-06-24

Read the full methodology →

IRONMAN Maryland — course, terrain & details · raceindex.org