• In this June 11, 2016, file photo, Usain Bolt, right, of Jamaica, speaks with compatriot Yohan Blake after the 100-meter final at the Racers Grand Prix track and field event at the National Stadium in Kingston, Jamaica. The most dominant runner at Jamaica's national track and field championships this summer was not a superstar sprinter like Usain Bolt, Yohan Blake or Veronica Campbell-Brown. It was Kemoy Campbell. (AP Photo/Collin Reid, File)

    After the sprinters, Jamaica seeking track and field depth

    KINGSTON, Jamaica (AP) — The most dominant runner at Jamaica’s national track and field championships this summer was not a superstar sprinter like Usain Bolt, Yohan Blake or Veronica Campbell-Brown.