Everything — from position to equipment to bottle set-ups — has evolved.

Selle Italia, Fizik take second and third.

Continental tires and 1X drivetrains are the most common sights on these speedy machines.

The swoosh still has sway.

Deboer and Sailfish were the most popular brands of the top 15.

But integrated solutions from bike manufacturers aren’t far behind.

Crank-based power remains the men’s standard, but pedal meters aren’t far behind.

But DT Swiss isn’t far behind.

The swim, bike, and overall course records fall despite brutal conditions.

7:35:53 is the new benchmark in Kona.

With 483 bikes, Canyon takes up the most real estate on the pier.

In 2018, Brent and Kyle Pease became the first brother push-assist duo to finish the IRONMAN World Championships in Kona.