His final individual test found him unable to strike gold again, but Usain Bolt proved that the audience loved him, no matter what! Close contests in the men's discus (2cm) and long jump (4cm) also kept the crowd on the edge of their seats. Plus a couple of youngsters completed their first four events in the women's heptathlon - check out my Downloads for YOU.
But the day's outstanding highlight was the decisive break made by Ethiopian world record-holder Almaz Ayana just before the halfway mark in the women's 10000m. She won the event by more than 300m, and her split time for the second half was 14:25, which few women have managed to achieve when competing in a regular 5000m race!