The Fastest and Slowest Ironman Races of 2024

January 3, 2025

With 2024 in the rearview mirror, we celebrate another remarkable year of triathlon racing, one that showcased the resilience and passion of the global Ironman community. With 34 Ironman races held worldwide and over 48,000 athletes crossing the finish line, this year marked a slight increase in participation despite the ongoing trend of race consolidation.

Let us dive into the data to reveal the fastest and slowest races of the year, uncovering trends and insights to guide your planning for the 2025 racing season. Triathlete