The 10,000 meters was held during a heat wave in Bakersfield, California on July 24-25. Because of the temperatures, still 80 °F (27 °C) at midnight, the race began at 11:58 p.m. on the 24th so the bulk of the race took place technically on the 25th. Several international athletes were allowed to participate in hopes of drawing the Americans to fast times, but the heat dashed those plans.
The decathlon was held a week after the trials, allowing athletes to make attempts at individual events. Rafer Johnson threw the javelin, Bob Gutowski tried to qualify in the pole vault, and Mike Herman attempted the long jump. While Herman failed to get a legal attempt in the long jump, a week later his World Decathlon Best 26'3" would have chased Ralph Boston and certainly would have been good enough to qualify. American resident, but Taiwanese citizen C. K. Yang was allowed to participate in the decathlon, where he pushed his college teammate Rafer Johnson to the world record, but his performance did not displace the American athletes in the trials. The process was organized by the AAU.
The women's Olympic trials were held separately in Abilene, Texas between July 15 and 16.[1]