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Jocelyn McCauley Looks for More Kona Success on Her Ventum Tempus

McCauley hopes her Tempus can lift her to new heights in Kona this year

by admin@slowtwitch.com, October 8, 2025

Triathlon

Lotte Wilms Keeps it Simple for Kona With Her Specialized Shiv TT

The former Dutch swimming star makes Australia home these days. She's on a new ride here in Kona.

Triathlon

Jana Uderstadt’s Quintana Roo V-PRi is Dialled In for her IRONMAN World Championship Debut

After joining the QR family earlier this year, Uderstadt is eager to lay down a fast time in Kona

Triathlon

Gabrielle Lumkes is Ready to Tackle Kona with Her Ceepo Viper

After a great year of full-distance racing, the American Gabby Lumkes is looking for a big result in Hawaii

Triathlon

Penny Slater’s Kona-Ready Trek Speed Concept

After a top-10 finish in Nice last year, the Australian has dialled in her aero set up for this weekend's IRONMAN World Championship.

Triathlon

Marta Sanchez is Ready to Make Her Mark in Kona

She's already the top-ranked Spaniard in long-course racing, but Sanchez is looking for more on the Big Island

Triathlon

Regan Hollioake’s Trek Speed Concept is Ready for Her Kona Debut

She might be a late entrant to the sport, but this former age-group star arrives in Kona with three IRONMAN professional wins on her resume.

Triathlon

The Dos and Don’ts of the Ho’ala Training Swim

Photo: Kevin Mackinnon I have never been to Kona, so I was understandably eager to get down to Kailua Bay for a swim to experience the crystal-clear water for myself....

Triathlon

Danielle Lewis’ Clean Ventum Tempus

The American star has come a long way from the "cobbled together" bikes she used in the past.

Triathlon

Kona Week 2025: Schedule of Events for the IRONMAN World Championship

We’re gearing up to wrap up the 2025 IRONMAN World Championship season, as the women will race on Saturday, October 11th in Kona. We’ll be on site all week with...

Cycling

Pillars of Speed, Part 4: Aerodynamics

This is part four of the Pillars of Speed series. You can find the prior installments here: Aerodynamics Optimization of frontal surface area and shape to reduce aerodynamic drag. Reducing...

Triathlon

Cherie Gruenfeld Inducted into IRONMAN Hall of Fame

It's hard to imagine a more appropriate addition to the prestigious hall of fame than this 14-time Kona champ who is also the oldest woman to ever finish the IRONMAN World Championship.

Featured

Kona Start List Announced

Almost 60 pro women are set to line up for the final women's-only IRONMAN World Championship race.