Summary: Marathoner <a href="http://www.runnersworld.com/tag/meb-keflezighi">Meb Keflezghi</a> shares his Olympic memories and how it feels to be running in his fourth Games at 41 years old. <em>(2:05)</em><br><br>We take you on the trail behind <em>Runner’s World</em> HQ for the lowdown on why speedwork really is worth the suffering. <em>(25:45)</em><br><br>In the Kick, highlights from track and field in Rio, a young runner who uses the sport to improve his life, and the cool way one cross-country team made training more fun. <em>(38:50)<br></em><br>Check out our show page <a href="http://www.runnersworld.com/the-runners-world-show/episode-19-meb-keflezighi">here</a>. <br><br>Follow us on <a href="https://twitter.com/rwaudio">Twitter</a> (<a href="https://twitter.com/rwaudio">@rwaudio</a>) and <a href="https://www.facebook.com/RunnersWorldAudio/">Facebook</a> (<a href="https://www.facebook.com/RunnersWorldAudio/">Runner's World Audio</a>).
