A winged foot, popular symbol for track &amp; field.
<a rel="nofollow" class="external text" href="http://openclipart.org/user-detail/spacefem">spacefem</a>
2012-07-04
<a rel="nofollow" class="external text" href="http://openclipart.org/detail/171035/winged-foot-by-spacefem-171035">OpenClipart</a>