<prompt> Pedzisa mutsara unotevera: Zvitsuwa zveMarshall zvakagamuchira nzvimbo dzepasi rose kubva kuInternational Association of Athletics Federations IAAF kutumira mumwe mutambi wechirume, uye mumwe wechikadzi, kumaOlympics ezhizha ra2016. Richson Simeon akamiririra Marshall Islands mumakwikwi evarume emamita 100, uye Mariana Cress akamiririra nyika yacho mumakwikwi evarume emamita 100  <response>: mamita zana evakadzi. 