70.3 Boulder

Saturday 08 June 2024 Add To Calendar
Boulder, Colorado (United States)

Ironman 70.3 Boulder will be held at the Boulder Reservoir. The race, the first-ever Ironman 70.3 in the region, will bring spectacular views of the Rocky Mountains, a challenging course, solid competition and strong volunteer support. Ironman 70.3 Boulder will serve as one of more than 35 worldwide qualifying events for next year's Foster Grant Ironman World Championship 70.3 in Clearwater, Fla. Swim: 1.2 miles The swim will consist of one lap in the Boulder Reservoir. The start will be from the right (or east) of the public swim area, and the finish will be past the Pavilion Building, directly "above," or north, of the Transition Area. Bike: 56 miles The course starts at the Boulder Reservoir parking lot, heads south on 51st to Jay road and west to Highway 36. Rolling along 36 north towards Lyons , the first aid station is at mile 6. Continue along 36 and turn east on St. Vrain Road . Enjoy the smooth pavement downhill of St. Vrain Road to where it "t's" at 75th Street. Make a right on 75th, and continue all the way as it turns into 73rd. We will make a right turn on Monarch Road (at IBM), going down Monarch for 0.6 mile before making a u-turn back to 73rd. Once back at 73rd, make a right and continue to the Diagonal. This turnaround on Monarch will be done on both loops. Head south west on the Diagonal toward Boulder , Right on Jay road, and continue on Jay for the second loop on the same route. When you reach Jay and 51st after your second loop, make a right and return north on 51st street back to the Reservoir. Run: 13.1 miles The start is at the bike transition area on the south side of the Reservoir near the main pavilion. Run west on the asphalt/gravel to the front gate. Turn right and continue north on 55th Street, passing Monarch road, going about halfway to Niwot Road. Turn around at the Turn-Around marker, go back to Monarch Rd. and turn left and head east on Monarch to the Canal Road entrance. Pick up the canal road and head south around the

https://www.ironman.com/im703-boulder


Event Location


Coming Triathlon Events View all

AlpsMan

Annecy, France

Website Google Map YouTube

Pirene Xtreme

Cellers, Lleida, Spain

Website Google Map YouTube

Challenge Gunsan Saemangeum

Gunsan, Korea, Republic of

Website Google Map YouTube

Epicman

Ullswater, United Kingdom

Website Google Map

Diablak Extreme

Silesian and Zywiec Beskids, Poland

Website Google Map

Cheaha Extreme

Alabama, United States

Website Google Map

Celtman

Torridon, Scotland, United Kingdom

Website Google Map

Schloss Triathlon Moritzburg

Moritzburg, Germany

Website Google Map YouTube

Mont Blanc International

Passy, France

Website Google Map YouTube

OpenLakes Champagne

Champagne, France

Website Google Map

Ironman Hamburg

Hamburg, Germany

Website Google Map YouTube

Ironman Philippines

Subic Bay, Philippines

Website Google Map YouTube

Ironman Cairns

Cairns, Australia

Website Google Map YouTube

Ironman Austria

Klagenfurt, Austria

Website Google Map YouTube

Ironman France

Nice, France

Website Google Map YouTube

Ironman Switzerland

Thun, Switzerland

Website Google Map YouTube

Ironman Vitoria Gasteiz

Vitoria Gasteiz, Spain

Website Google Map

Ironman Lake Placid

Lake Placid, United States

Website Google Map

Ironman Ireland

Cork, Ireland

Website Google Map YouTube

Ironman Kalmar Sweden

Kalmar, Sweden

Website Google Map YouTube

Czechman

Lake Hradek, Czech Republic

Website Google Map YouTube

OnondagaMan

Jamesville NY, United States

Website Google Map

Challenge Gallipoli

Gallipoli, Turkey

Website Google Map

International Obernai Benfeld

Obernai, France

Website Google Map

Grafman

Grafham Water, United Kingdom

Website Google Map

Half du Lauragais

Nailloux, France

Website Google Map YouTube

Garmin Iron Tri Slesin

Slesin, Poland

Website Google Map YouTube

Berlin Triathlon

Berlin, Germany

Website Google Map YouTube

Cotswold113

Cotswold, United Kingdom

Website Google Map

Challenge Salou

Salou, Spain

Website Google Map YouTube

70.3 Hawaii

Kohala Coast, Hawaii, United States

Website Google Map

70.3 Switzerland

Lake of Zurich, Switzerland

Website Google Map YouTube

70.3 Durban

Durban, South Africa

Website Google Map YouTube

70.3 Boulder

Boulder, Colorado, United States

Website Google Map

70.3 Eagleman

Cambridge, Maryland, United States

Website Google Map

70.3 Subic Bay

Subic Bay, Philippines

Website Google Map YouTube

70.3 Warsaw

Warsaw, Poland

Website Google Map YouTube

70.3 Western Massachusetts

Springfield, Massachusetts, United States

Website Google Map

70.3 Goseong

Goseong, Korea, Republic of

Website Google Map

70.3 Nice

Nice, France

Website Google Map

Triathlon News & Media Blogs View all

Hug & Zimmermann Win CHALLENGE St Polten

Hug & Zimmermann Win CHALLENGE St Polten

Sunday 26 May 2024 [Triathlon News]

A thrilling finish in the women’s race and a successful title defense in the men’s marked Challenge St Pölten 2024 with Tom Hug (GER) taking the win in 3:52:48, and Laura Zimmermann (GER) securing victory in 4:27:06. Unique to Challenge St Pölten, the race started with the pro females, who took to the water 20 minutes ahead of the pro men. more

70.3 Kraichgau Germany Pro Line Up

70.3 Kraichgau Germany Pro Line Up

Friday 24 May 2024 [Triathlon News]

Known as the land of 1,000 hills, the Kraichgau region offers beautiful scenery, a challenging course, and a deep triathlon culture. The landscape's constantly changing scenery from woodlands, to vineyards and orchards create a peaceful contrast to the thousands of spectators along the course at this energetic race. more

CHALLENGE St Polten AUT Pro Start List

CHALLENGE St Polten AUT Pro Start List

Friday 24 May 2024 [Triathlon News]

Over 1,700 athletes from 36 nations will line up at Challenge St Pölten this weekend, including an 80-strong pro field who will race not only with Challenge Family’s 20m drafting rule enforced, but also with anti-drafting technology, Race Ranger. In the men’s pro field, two former winners will race. Thomas Hug (GER) will return with the goal to defend his 2023 title with one win under his belt already this season. more

Iconic IRONMAN Lake Placid Extended Through 2027

Iconic IRONMAN Lake Placid Extended Through 2027

Tuesday 21 May 2024 [Triathlon News]

IRONMAN and the Village of Lake Placid, the Town of North Elba and the Regional Office of Sustainable Tourism (ROOST) have agreed to a three-year partnership renewal to keep the iconic and longstanding Athletic Brewing IRONMAN® Lake Placid triathlon in the Adirondacks through 2027. The agreement will benefit communities, event participants, businesses, and nonprofits in the region. more

Matt Hanson, Emma Pallant Brown Win IRONMAN Pro Series 70.3 Chattanooga

Matt Hanson, Emma Pallant Brown Win IRONMAN Pro Series 70.3 Chattanooga

Sunday 19 May 2024 [Triathlon News]

Top professional triathletes from around the world converged in southeastern Tennessee today for the fifth race in the IROMAN Pro Series™ at the 2024 Qatar Airways IRONMAN® 70.3® Chattanooga triathlon. Matt Hanson (USA) took the win in the men’s race, overcoming a four-minute deficit on the run to earn his first IRONMAN Pro Series victory, securing maximum points, and taking the overall lead in series. In the women’s professional race Emma Pallant-Browne (GBR) earned back-to-back wins with a win more

Facebook


YouTube


Sign up for FREE NEWSLETTER:

We will never share your email address or spam you.