To qualify for junior track championships and/or records, athletes must not turn 20 in the current calendar year (for 2012, must be born on or after Jan 1, 1993).

2012 U.S. Junior Track and Field Championships - June 15-17, Bloomington, Ind.
5,000m - Will Bass '15 - 14:53.31

1,500m - Jess Cygan '15 - 4:36.02
3,000m - Jess Cygan '15 - 9:54.24
3,000m - Dylan Hassett '15 - 10:03.06
5,000m - Jess Cygan '15 - 17:10.67

2012 IAAF World Junior Track and Field Championships - July 10-15, Barcelona, Spain