Marathon runners

Sharma during the Badwater 135—one of the toughest ultra marathons in the world—in California. Photos: Courtesy Breeze Sharma<br />

Running the world’s hardest race

6 min read . 23 Aug 2016
Vaidyanathan hopes to run the Antarctica Marathon some day<br />

My core ethic is persistence

3 min read . 18 Sep 2012