All aspects of the testing program will be coordinated by the IAAF Medical & Anti-Doping Department.
American Elise Cranny places fourth in the women’s 1500m.
Three girls and one boy were reported missing at the meet on Sunday.
American Maggie Schmaedick finishes 12th overall in front of her home fans.
Elsewhere, American Sabrina Southerland finishes eighth in her heat.
Americans Brendan Shearn and Jonathan Green finish 15th and 24th.
American Sabrina Southerland also advances to Wednesday’s semifinal.
The last time the IAAF held a world championship in the U.S. was 1992.