Thrill seekers and fitness fanatics blitz winter boredom with the ultimate adventure race; TUNDRA CHALLENGE. The average 5k and running on a treadmill is mundane and boring.

Non-profit fundraiser for Beat Cancer Boot Camp in Tucson. Obstacles are designed and built by Marines, Nave, Army, ROTC, FBI, SWAT, TPD, Fire and Rescue, etc.

The “5K Foam Fest” is a one of a kind event. We make it a fun and exciting challenge for experienced and beginner runners alike. We pack the race with obstacles of all sorts.

location: University of Kentucky Commonwealth Stadium, 1540 University Drive, Lexington, Kentucky 40502

Price: $18-$25

The 3nd Annual Krispy Kreme Challenge hosted by the University of Kentucky Habitat for Humanity Campus Chapter is a 5K race that begins at the University of Kentucky's Commonwealth Stadium and gently winds through a 3.1 mile course that ends back at the stadium. For runners in the “Challenger” division this unique race has a one hour time limit and the challenge is to cross the finish line after eating a dozen Krispy Kreme doughnuts at the half way mark of the race. This year’s 5K race will once again feature a “Competitive” division where runners will forego the doughnuts and simply run a timed 5K race. All proceeds from the Krispy Kreme Challenge 5K will benefit Lexington Habitat for Humanity.

http://www.facebook.com/kkc5k