IRONMAN 70.3 Muncie triathlon was held Saturday, July 12, featuring triathletes from 44 different states and 12 different ...

Hosting Sunday’s 140.6-mile Boulder Ironman, Boulder is safe among its place atop triathlon’s elite cities. IRONMAN : 21 Fort Collins triathletes ready for Boulder race ...

Boulder's Ironman 70.3 is set for Saturday, and residents and visitors in the area should be aware of potential delays and road detours.

Ironman 70.3 Boulder road closures, detours and traffic The Boulder Reservoir is scheduled to be closed to the public through Saturday, June 8, as it was originally closed for preparation on Thursday.

Members of the Boulder Rescue Squad redirect traffic at the intersection of Broadway and U.S. 36 after a cyclist was hit by a vehicle during the Ironman Boulder Sunday, August 7, 2016.

More than 3,000 people will head to the Boulder reservoir early next Sunday morning to participate in the largest Ironman race ever held anywhere in the world. Some might say it’s fitting the ...

Members of the Boulder Rescue Squad redirect traffic at the intersection of Broadway and U.S. 36 after a cyclist was hit by a vehicle during the Ironman Boulder Sunday, August 7, 2016.

He's seen the course for the inaugural Ironman Boulder, set to run Aug. 3. There are many parks and picnic tables along the way. Good chance there will be people grilling at a barbecue.

BOULDER, Colo. -- An athlete died a day after being pulled from the water during the Boulder Ironman 70.3 triathlon in Colorado. It was the third death in four years of Ironman competitions in ...

And while Ironman made its debut in Boulder a year ago to the delight of the racing community, the company has a long-standing […] Skip to content. All Sections. Subscribe Now. 52°F.