By 2040, top athletes in their 50s will match the performance of athletes decades younger using advanced medicine (Daniel Lemire).

Created by InquilineKea on 2015-08-04; known on 2041-01-01

• InquilineKea estimated 40% on 2015-08-04
• btrettel said “Which sports count for this? In some sports this is already true, e.g., in shooting sports age doesn’t matter that much. And even more physical sports like swimming have athletes like Dara Torres who stayed competitive through her mid 40s.” on 2015-08-04
• Wintermute estimated 50% on 2015-08-05
• themusicgod1 estimated 45% on 2016-07-10