Dolores Athletic Club Marina Grau Leal athlete will compete in the final of the Spanish indoor track championship to be held next Saturday in Valencia, junior category. Only 12 athletes have achieved the minimum mark at national level to participate in this demanding test so the Spanish federation has had to catch 4 more of the playoff. Marina will fight for the medals despite being junior, but she already knows what it is to hang a medal in a national championship because last year she won the bronze medal in the same outdoor track in Mataró.