← All racesSat 7 August 2027 · Tallinn, Estonia · 3.8 km · 180 km · 42.2 km

IRONMAN Tallinn

39weeks
from today

Plenty of time

39 weeks to go

Lots of time. The first weeks are easy and build the habit, so nothing has to be rushed.

Base 15 wkBuild 13 wkPeak 9 wkTaper 2 wkRace 1 wkA 40-week season starting this week

The course

Swim · 3.8 km

A lake swim. Wetsuit likely.

Your plan adds open-water and sighting practice.
Bike · 180 km

A mostly flat course.

Stay aero and ride at a steady effort.
Run · 42.2 km

Not usually hot.

Long runs get your legs ready for the second half of the marathon.
Wetsuit
Likely
Bike climbing
400 m

Cut-offs

Swim
2:20
Bike
10:30
Finish
17:00

From the race's published rules. Times count from your start. Your plan shows how far inside each cut-off you are. Race date checked Sat 19 Sep. Always confirm in the official athlete guide.