Starting at 6:25 a.m. HST, women will begin the grueling 140.6-mile race at Kailua Bay. Following the 2.4-mile swim, athletes will transition to the bike for 112 miles and finish the race with a 26.2-mile run.

The race will take place Saturday where triathletes with swim, bike and run for a grueling 140.6 miles from Kailua Bay in downtown Kona to the top of Hawai‘i Island in Hawī and finish where they started.

Here’s everything you need to know about race day.

Triathletes must eat the right kinds of foods to fuel their bodies to maximize their results and minimize injuries. The host of the annual world championship race has several restaurant options for hungry Ironman competitors to keep them on the right track in their bid to cross the finish line.

Eleven Big Island women will share the world stage with more than 2,000 triathletes as they descend on Kailua-Kona for the VinFast Ironman World Championship this Saturday.

For the first time in the history of the world championship triathlon on the Big Island, the more than 2,100 women competing will get a location and single day dedicated to them.

For the first time in the 40-plus year history of triathlon’s pinnacle event, professional and age-group women will have their own edition of the VinFast Ironman World Championship triathlon in Kailua-Kona on Oct. 14.

In 2024, the races will flip flop and the men’s Ironman World Championship will be in Kona and the women’s will be in Nice, France.

Ironman and Hawai‘i County concluded together that the impact of two days of racing in Kona is not in the best interest of the local community.

The 2022 Ironman World Championship in Kona was the largest in its four-decade history with nearly 5,000 finishers, 20,000 plus spectators and an estimated $100 million pumped into the economy on the Big Island.

Nearly 40 men and women from Hawaii Island were among the more than 5,000 athletes from around the world to compete in the VinFast Ironman World Championship this week in Kailua-Kona.

Norwegian Gustav Iden won the 2022 Ironman World Championship in Kona by smashing the old course record for the 140.6-mile race by nearly 11 minutes with a time of 7:40:24.

France’s Sam Laidlow is leading the talent-packed men’s professional field in the 2022 Ironman World Championship.

With three-time Ironman World Champion Jan Frodeno out with an injury, Kona rookie Kristian Blummenfelt from Norway is the favorite.

What they started together, they finished together. Kahakai Elementary School teachers Skye Ombac and Bree Wee, who began training for the Ironman World Championship two years ago, crossed the finish line with their arms stretched to the sky Thursday at 8:32 p.m. After 140.6 grueling miles, it was time to hug and cry. The triathlon […]

Chelsea Sodaro, 33, of California stunned the best field in Ironman World Championship history to win on her first try in Kona with a time of 8 hours, 33 minutes and 46 seconds.

Kailua-Kona was buzzing before the sun rose Thursday morning, with about 2,500 triathletes and thousands of volunteers and spectators ready for the return of the Ironman World Championship.

The strongest women’s professional field in Ironman World Championship history will compete in the grueling 140.6-mile triathlon in Kona on Thursday. They all will be gunning for “Angry Bird.”

Skye Ombac remembers when she was a little girl and her father, Eddie-O, would drive her and her twin sister Katrina from their home in Hilo to the west side of the Big Island to experience all the excitement of the famous Ironman World Championship in Kona.

The return of the IRONMAN World Championship to the Big Island this week is necessitating the closure of the county’s solid waste facilities because of road closures associated with the triathlon.