100/100 Starts Today

Today is the day we begin crowd-pressuring you into running as close as practicable to 100 times in 100 days. It's the 9th year of the "100/100," our most popular Slowtwitch Challenge.

Welcoming home a champion

Sebastian Kienle made many people happy when he won Kona this year, but likely non more than his family and friends from Tri-Team Heuchelberg.

Bowstead, Williams take Taupo

New Zealand Pros Mark Bowstead and Ashleigh Williams took home country elite overall titles at the Kellogg Nutri-Grain Taupo Half by comfortable margins.

Melissa Hauschildt regroups

After a near-perfect 2013 season and a strong 2014, Melissa Hauschildt was primed for a third Ironman 70.3 title at Mt. Tremblant and a strong Kona debut. But a very bad massage derailed her.

Peter Henning takes on Challenge

Peter Henning, one of the greatest sports documentarians and an award-winning Ironman cameraman and producer, has taken on the reins at Challenge as their TV consultant.

The man who came & conquered

Tobias Winnemöller has qualified for the Ironman World Championships in Kona several times, but tried his luck at Ultraman instead this year - and won.

The Running Man Alan Webb

American mile record holder Alan Webb has found triathlon as his new love and passion and now has spent about a year in the sport and we talked to him.

$1,000,000 purse announced

Challenge Family announced a Triple Crown series and very impressive $1,000,000 prize purse during the awards ceremony of the inaugural Challenge Bahrein.

Raelert, Frederiksen rule Bahrain

Michael Raelert captured the inaugural Challenge Bahrain and hefty part of the $500,000 purse with a time of 3:36:04. Helle Frederiksen took the women's title in 3:55:50.

Chevrot, Martin win Busselton

Denis Chevrot of France and New Zealand resident Britta Martin won the elite titles by comfortable margins on a hot day at Ironman Western Australia in Busselton.

Jürgen Zäck in Thailand

The original überbiker had found a home as the Senior Triathlon Coach at the extraordinary sports facilities of the Thanyapura Phuket triathlon academy in Laguna Phuket, Thailand.