Best combination of peak, records, Olympic dominance, and cultural impact.
Best evidence
The clearest all-time sprint No. 1: Olympic champion in the 100m and 200m at three straight Games, still the world-record holder in both events, and the defining global star of modern sprinting.
Ranks just behind Bolt because his sprint résumé is extraordinary, though less record-defining in the 100m/200m.
Best evidence
A benchmark for sprint longevity and championship consistency, Lewis won Olympic 100m gold twice, multiple relay golds, and remained elite across four Olympic cycles while also dominating the long jump.
Her records and 1988 peak are so historically extreme that they outweigh longevity concerns for a top-three place.
Best evidence
The most explosive female sprinter in history by record book: her 100m and 200m world records from 1988 still stand, and her Seoul Olympic performance remains unmatched for single-Games sprint impact.
Her unmatched women's 100m championship consistency gives her a strong case over any sprinter without Bolt- or Flo-Jo-level records.
Best evidence
The greatest women's 100m championship sprinter by longevity and depth, with multiple Olympic 100m titles and a record haul of World Championship 100m golds across more than a decade.
His 200m/400m double and record-setting dominance make him the strongest long-sprint representative in a five-person all-time list.
Best evidence
The premier long-sprint icon: Olympic champion at both 200m and 400m, former world-record holder in both, and still one of the most dominant championship performers in sprint history.