Running News Daily

Courtney Dauwalter to race UTMB this year

The U.S. ultrarunning phenom, hot off her record-breaking finishes at Western States and Hardrock 100, will be looking to best her own course record in Chamonix in September.

Ultrarunning sensation Courtney Dauwalter has announced she’ll be toeing the start line at Ultra Trail du Mont-Blanc (UTMB) in Chamonix, France on Sept. 1, setting the stage for what is sure to be one of this year’s most highly anticipated ultras, following her recent record-breaking wins at the Western States 100-mile Endurance Run and the Hardrock 100.

The 38-year-old shared on social media Friday morning—with an apparent mix of excitement and trepidation—her decision to take on the famed 170-km course, which features 10,000m of vert around the base of Mont Blanc.

“We decided to do UTMB!” she wrote. “I have no idea how this will go, or what I’ll be able to squeeze out of my body & brain in one more 100 mile race this summer, but that makes it even more interesting to try! Mont Blanc, here we come! Race date: Sept 1”

The big question surrounding the September race will be whether Dauwalter, who holds the UTMB course record following her 22:30:54 finish in the race two years ago, will be able to best herself to claim the championships and course records at Western States, Hardrock and UTMB within a span of less than three months.

On June 24, Dauwalter not only demolished the Western States women’s course record that had stood for more than a decade (16:47:19 set by Canadian Ellie Greenwood in 2012), but beat most of the men, finishing in 15:29:33 and sixth overall.

Just three weeks later, she turned in another mind-blowing performance at the Hardrock 100 in Silverton, Colo., crossing the finish line in fourth place overall in 26:14:08. Dauwalter’s run was more than an hour faster than the counter-clockwise record set by Diana Finkel of South Fork, Colo., in 2009, and 30 minutes faster than Dauwalter’s own overall women’s course record set last year.

In addition to holding the course records at UTMB, Western States and Hardrock 100, Dauwalter, who is based in Golden, Colo., holds the record at Diagonale des Fous on Reunion Island.