Rubuta ci gaba don wannan sakin layi - Mario Massa (May 29, 1892 <unk> Fabrairu 16, 1956) dan wasan Italiya ne wanda ya yi gasa a gasar Olympics ta 1908, a gasar Olympics ta 1912, da kuma gasar Olympics ta 1920. An haife shi a Nervi. A cikin 1908 an cire shi a zagaye na farko na taron mita 400 na kyauta. Shekaru huɗu bayan haka an cire shi a wasan kusa da na karshe na gasar mita 100 na 'yanci. Ya kuma halarci gasar tseren mita 400.
da kuma a gasar mita 1500 na 'yanci amma a duka an fitar da shi a zagaye na farko. A Wasannin 1920 ya kasance memba na ƙungiyar relay na Italiya wanda ya gama na biyar a gasar relay na 4 x 200 mita. A cikin tseren mita 100 na 'yanci an fitar da shi a zagaye na farko.