At the Rio Olympic Aquatics Stadium, Katie Ledecky completed a week that redefined distance swimming. She left Brazil with four gold medals and two individual world records, sealing her place among the most dominant athletes of any Olympic Games.
A final race that stretched the camera frame
On the evening of 12 August, the 19-year-old American stepped onto the blocks for the 800-metre freestyle final already carrying three golds. She never trailed, slipping under her own world-record pace at the first turn. By the halfway mark she was racing only the clock.
The gap grew so vast that television cameras widened the shot to keep the rest of the field visible. When Ledecky touched in 8:04.79, nearly two seconds under the mark she had set in Texas that January, the nearest challenger was still more than 11 seconds away. Jazz Karlin of Great Britain took silver in 8:16.17, and the last finalist finished some 23 seconds after the winner.
Ten titles, one first in forty-eight years
The 800-metre crown was her fourth gold of the Rio programme, adding to victories in the 200-metre and 400-metre freestyle and the 4x200-metre relay. She opened her individual campaign six days earlier by taking the 400-metre title in 3:56.46, a world record that trimmed almost two full seconds from her own previous best.
"I had a lot of fun tonight," Ledecky told reporters afterwards. "I just wanted to push myself and see what I could do."
With the trio of freestyle golds, Ledecky became only the second woman in history to sweep the 200, 400 and 800 at a single Olympics. The first was America's Debbie Meyer, who achieved the feat in Mexico City in 1968. No one had matched it for forty-eight years.
The 800-metre world record was the thirteenth of a career that had begun four years earlier with a surprise gold as a fifteen-year-old in London. She departed Rio as only the third American woman to collect four gold medals at one Games, joining swimmers Amy Van Dyken and Missy Franklin.