Terenzo Bozzone won his first Ironman and Melissa Hauschildt her fourth as both broke course records at Ironman Western Australia in Busselton.

A cyclone with maximum winds of 118 kilometers per hour wreaked extensive damage to the Brazilian state of Santa Catarina and forced race officials to cancel Challenge Florianópolis.

Here’s a bike that tells you much about its maker

Ruth Brennan Morrey was a soccer and marathon talent who took 10 years off sports before starting triathlon six years ago; at 41, this mother of three is just hitting her stride.

It’s that time of the year again! For the eighth year in a row, it is time for the annual WBR fundraiser that puts bikes into the hands of MANY well-deserving folks around the world.

Our annual 100/100 Run Challenge begins December 15, and our Guppy Challenge kicks off December 1.

What better way for Eric Lagerstrom to showcase a season that brought ups and downs than to release his final Viking Life for 2017.

Swimming faster truly is uniquely free speed, where going faster can cost you less metabolically. Herein are cheap pathways to free speed.

Tim Reed edged Michael Raelert by 15 seconds and Amelia Watkinson dominated the women pros but just edged an age grouper at Thailand 70.3.

Frederik Van Lierde held off a late charge by Matt Russell and Michelle Vesterby passed fellow Dane Camilla Pedersen at 35km to win Ironman Cozumel.

Inaki De la Parra of Mexico posts 3rd-best double marathon, takes overall Ultraman Men’s World title; Kate Bevilaqua of Australia sets women’s fastest run, dominates women’s overall.

Santiago Ascenco edged Matt Hanson and Kirsty Jahn outran Laurel Wassner to win Ironman 70.3 Punta del Este.

Dan Wilson outran Ryan Fisher and Annabel Luxford put the women’s race away on the bike to win Ironman 70.3 Western Sydney.

Thanks to his second-best-ever Ultraman Hawaii Day 2 bike split, Inaki de la Parra of Mexico took over the men’s lead; Kate Bevilaqua increased her lead to 39:54 at Ultraman Worlds.

Ironman veteran Kate Bevilaqua of Australia and Rob Gray of South Africa seized the leads on Day 1 of the Ultraman World Championship in Hawaii.

Team Timex athlete Samantha Mazer was the top female at IRONMAN Los Cabos in late October, but there is much more to this fast and smart athlete.

Join us to discuss the benefits of training and racing with power in triathlon. Hosted by Slowtwitch contributor Eric Lagerstrom.

Buying bike speed eventually gets pricey. What speed is available without spending any money or getting any fitter?

A faster, smoother chain, that will last twice as long, will hand watts back to its owner, and cost very little more than a stock chain? Perhaps so.

Today is our first glimpse of the Andean’s Project-One-style buildable shopper, with a Pad X/Y sizer built in.

Michael Raelert passed bike leader Antony Costes early on the run and Amelia Watkinson dominated the women’s bike leg to win the 23rd Laguna Phuket Triathlon.

Lionel Sanders set an Ironman brand record of 7:44:29 in a repeat win at Ironman Arizona while Meredith Kessler held off Yvonne Van Vlerken to 3-peat in Tempe.

Flora Duffy wins 2nd straight ITU Cross Triathlon Worlds and 3rd 2016 World title; Ruben Ruzafa 3-peats Cross Triathlon Worlds at Snowy Mountains, Australia.

A day before leaving for Kona BJ Christenson fractured a scapula, but that did not stop him, it merely altered his race plan. And apparently the race view is different at the back of the bus.