70.3 Boise

Saturday 25 July 2026
Add To Calendar
US Boise Idaho, United States
70.3 Boise race will kick off in the pristine waters of Lucky Peak Reservoir, with a 1.2-mile swim starting and finishing in the easily accessible Barclay Bay area. Once out of the water, athletes will head to transition 1 located at the Barclay Bay Parking Area. Athletes will be greeted with a sweeping downhill ride upon exiting the Lucky Peak Reservoir area to start their 56-mile cycling journey through the region. Athletes can expect a rolling, scenic tour of rural Boise roads and neighborhood streets before ending their bike journey with a downtown finish at transition 2. The popular Boise River Greenbelt Trail will play host to the IRONMAN 70.3 Boise run course. The flat, two-loop, 13.1-mile course, will be packed with shade and spectators as athletes wind along the Boise River to complete their journey in downtown Boise.


Coming Triathlon Events View all

FrenchMan

Carcans, France

Grizzlyman Xtri

Beskydy, Czech Republic

Mediterranean Epic

Oropesa del Mar, Spain

AlpsMan

Annecy, France

Bastion Chateau de Chantilly

Chantilly Oise, France

Pirene Xtreme

Cellers, Lleida, Spain

Celtman

Torridon, Scotland, United Kingdom

Schloss Triathlon Moritzburg

Moritzburg, Germany

Goto Nagasaki Int.

Nagasaki, Japan

Slateman

Llanberis Wales, United Kingdom

Ironman Jacksonville

Jacksonville Florida, United States

Ironman Lanzarote

Canary Islands, Spain

Ironman Brazil

Florianopolis, Brazil

Ironman Hamburg

Hamburg, Germany

Ironman Philippines

Subic Bay, Philippines

Ironman Tours Metropole

Tours Métropole – Loire Valley, France

Ironman Austria

Klagenfurt, Austria

Ironman Cairns

Cairns, Australia

Ironman Frankfurt

Frankfurt, Germany

Ironman France

Nice, France

Outlaw Half Nottingham

Nottingham, United Kingdom

Triple T

Lore City, OH, United States

Garmin Tri Tour Zyrardow

Zyrardow, Poland

Roadford Lake

Roadford Lake, United Kingdom

Apfelland Triathlon

Stubenberg Lake, Austria

100x100Half Empuriabrava

Empuriabrava, Spain

Half Triathlon Pamplona

Pamplona, Spain

Challenge Championship

x-bionic® sphere, Samorin, Slovakia

The Gauntlet Lough Cutra Triathlon

Lough Cutra Castle, Ireland

OnondagaMan

Jamesville NY, United States

70.3 Aix en Provence

Aix-en-Provence, France

70.3 Chattanooga

Chattanooga, TN, United States

70.3 Cap Cana

Cap Cana, Dominican Republic

70.3 Shanghai Chongming

Chongming Island, Shanghai, China

70.3 Victoria

Victoria, BC, Canada

70.3 Hawaii

Kohala Coast, Hawaii, United States

70.3 Kraichgau

Kraichgau, Germany

70.3 Subic Bay

Subic Bay, Philippines

70.3 Durban

Durban, South Africa

70.3 Switzerland

Lake of Zurich, Switzerland

Triathlon News & Media Blogs View all

Sam Long USA Grace Alexander USA Win 70.3 Gulf Coast Florida

Sam Long USA Grace Alexander USA Win 70.3 Gulf Coast Florida

Sunday 10 May 2026 [Triathlon News]

At 70.3 Gulf Coast Florida Americans Sam Long and Grace Alexander won the shortened event due to dangerous "overnight swells" on race morning, the swim for professionals was shortened to approximately 1,000 meters. more

Draper GBR Curridori ITA Win CHALLENGE Salou ESP

Draper GBR Curridori ITA Win CHALLENGE Salou ESP

Sunday 10 May 2026 [Triathlon News]

Will Draper continued his Challenge Family success story, taking the win at Challenge Salou-Costa Daurada in supreme fashion. In the women’s race, it was defending champion Elisabetta Curridori who struck again and, after an impressive race, raised the finish tape above her head with a successful title defense. more

Solok DNK Theunissen RSA Win CHALLENGE Cesenatico ITA

Solok DNK Theunissen RSA Win CHALLENGE Cesenatico ITA

Sunday 10 May 2026 [Triathlon News]

The third edition of Challenge Cesenatico returned to Italy’s Adriatic Coast with a sold-out field of over 1400 athletes racing this weekend under cloudy skies and mild conditions. It was Valdemar Solok (DEN) and Bridget Theunissen (RSA) who claimed victory, finishing in 3:35:44 and 4:10:51, respectively. more

IRONMAN 70.3 Gulf Coast Florida Pro Start List

IRONMAN 70.3 Gulf Coast Florida Pro Start List

Friday 08 May 2026 [Triathlon News]

Welcome to the 2026 Visit Panama City Beach IRONMAN 70.3 Gulf Coast! formally known as the Gulf Coast Triathlon, IRONMAN is excited to present this event for the 44th year. We are proud to continue the long and rich history here in Panama City Beach as one of the oldest 70.3 races in the continental United States. more

CHALLENGE Salou ESP Pro Start List

CHALLENGE Salou ESP Pro Start List

Friday 08 May 2026 [Triathlon News]

It promises to be a lightning-fast edition of Challenge Salou-Costa Daurada this coming Sunday, 10 May. While some of the best athletes in the world gather to claim victory at the ever-popular race in the equally popular Spanish seaside resort and holiday destination, title defenders Thomas Davis (GBR) and Elisabetta Curridori (ITA) will do everything they can to defend their titles. more

Facebook


YouTube


Sign up for FREE NEWSLETTER:

We will never share your email address or spam you.