Tobi Amusan's performance at the 2022 World Athletics Championships in Oregon produced two memorable numbers. On 24 July, the Nigerian ran 12.12 seconds in her 100m hurdles semifinal, then won the final in 12.06. The faster final did not replace the semifinal as the record performance.
The difference was wind. World Athletics recorded a following wind of 0.9 metres per second for the semifinal and 2.5 for the final. Its report explicitly describes the final as wind-assisted and ineligible for a world record, while the semifinal supplied the record-breaking mark.
That distinction does not reduce the championship victory. A medal answers who won a race; a record compares performances under specified conditions. Amusan achieved the title and a record-breaking performance on the same evening, but the two honours came from different rounds of competition.
In the final, she moved clear after the sixth hurdle. Britany Anderson of Jamaica took silver and Jasmine Camacho-Quinn of Puerto Rico bronze. Their positions underline that the final remained a competitive race with its own result, even though the wind affected how the times could enter record lists.
For spectators, the episode makes the small symbols beside sprint results worth reading. A wind indicator is part of the evidence behind a performance, not an optional footnote. Separating result, conditions and record status prevents a striking time from being described inaccurately when it is shared.
Amusan's Oregon achievement stands as a dated milestone in Nigerian athletics. The useful comparison is between the two races she ran that day, not an unsupported claim about today's record table. Her evening demonstrated both competitive success and the importance of the rules used to recognise speed.