Her time was the third slowest of the field - 13.92 - but she had never competed in the 100 meters before these Games.
He did not compete in the 5,000 meters.
He had intended to compete in the 3,000 meters.
Jones is scheduled to compete in the long jump and the 100 meters.
He competed at the 2004 and 2008 Olympic games competing in the 200 meters.
Women and men compete in the 500 meters, 1000, 1,500 and 5,000.
Tolbert will have one final opportunity to make the team later this week when he competes in the 200 meters, his best event.
Barkutwo, a top steeplechaser, will compete in the 3,000 meters.
He competes in the 100 meters and 200 meters events.
She may also compete in the 1,500 meters.