Central Dauphin grad Ryan Whiting will compete in the Shot Put and Discus, while West Catholic grad Nicole Leach will try to make it three-for-four against Sicklerville New Jersey\'s Krystal Cantey at the Pan American Junior Championships this weekend in Windsor, Canada. Leach beat Cantey at the Penn Relays and the USATF Junior Nationals, but lost to her at the Nike Outdoor Chhampionships in between those two meets when she tripped on a hurdle. Cantey has the fastest seed time. The semis are Saturday at 2:15pm, with the finals slated for Sunday at 3:50. Leach will then toe the line in the 4x400 Sunday at 8:00 pm.