Hyponatremia is defined as a blood sodium concentration below the normal range. Depending on the laboratory, that value is generally around 135 mmol/L. When hyponatremia occurs during or shortly after exercise, it is referred to as exercise-associated hyponatremia (EAH).
Few races in our sport are as eagerly anticipated or widely followed as Western States 100. Maybe that’s because it’s the first 100, or the deep and elite field. Or that it’s the culmination of the Montrail Ultra Cup. Or maybe it’s because of the incredible tradition and history of the trail itself, coupled with the amazing volunteers and best-in-class race organization. Most likely, it’s all of the above.
This year that race would be the Miwok 100K, a 62-mile tour of the Marin Peninsula just north of San Francisco. Miwok was first run in 1996 and, in eighteen years, has gained reputation as a “classic race” eliciting the likes of Anton Krupicka, Dakota Jones, Dave Mackey, Hal Koerner and other top talents.
In 2008, 2009, & 2010, I ran the Nashville, TN Ultra-Marathon (www.nashvilleultra.com) which is held in the fall (mid Oct/early Nov). The event offers distances from 50K thru 50 miles, but I did the 50 mile option each time. The course is 75% paved and 25% trails and alternates between paved greenways, grass trails, and several miles of asphalt through downtown Nashville.
At first glance, the North American all-time fastest road ultramarathon list looks like a time capsule: names and times from decades past, seemingly frozen in time. The bulk of those fastest- ever road and track performances were all logged over 20 years ago. In fact, the most recent entry onto the USA Top Ten list for the 50-mile distance was etched in 1990.
We are on the cusp of summer and some of the hottest ultra races are coming up fast. Last year both the San Diego 100 and Western States 100 saw brutally high heat, which led to a record low 47% finishing rate. I am going to review heat preparation and management strategies in this article, but the bottom line is you should try many things to determine what works best for you.
Oh, if only running and racing to one’s potential was just about running, wouldn’t that be wonderful? It would make life so much simpler and I truly believe that many more “weekendwarriors” would be up on the podium at competitive ultras. But the more I run, the more I realize that it’s the “extra stuff” that all goes towards truly fulfilling one’s potential as a runner, which is hard, as all I really want to do is run, and all I often feel I have time for is to run.
By Verena Levy If there was one thing I knew about Nύria Picas, it was that between her job as…
There really is no big secret to improve our results as ultrarunners. For all the time and energy we expend on nutrition, gear, cross training, and other peripheral aspects of the sport; in the end our results are a direct reflection of our training mileage. And the biggest obstacle to accumulating the mileage necessary to achieve the results we desire is inconsistency.
The following is an addendum to Joe Uhan’s April column, “Volunteerism & Running Longevity” Locally, Craig Thornley was the first…