YANKTON, S.D. — From the first throw of his season, Kellan Odell’s javelin journey has gone to a new level. In that first meet in March, the Mitchell product hit the NAIA national qualifying standard. Now, he’s one of a handful of freshmen competing in the national meet this week in the javelin, representing Mount Marty University in the NAIA championships for the first time. Odell competes on Thursday at the NAIA national outdoor track and fiel…