i/2003_Pan_American_Junior_Athletics_Championships" title="2003 Pan American Junior Athletics Championships">2003 Pan American Junior Athletics Championships</a>,<sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span>[</span>2<span>]</span></a></sup> was runner-up to <a href="//en.wikipedia.org/wiki/Sun_Chao_(racewalker)" title="Sun Chao (racewalker)" class="mw-redirect">Sun Chao</a> at the <a href="//en.wikipedia.org/wiki/2004_IAAF_World_Race_Walking_Cup" title="2004 IAAF World Race Walking Cu