*** BESTPIX *** BUDAPEST, HUNGARY - SEPTEMBER 11: Former Professional Sprinter Usain Bolt poses for a photo on the track with his signature lightning bolt celebration during Day 1 of the World Athletics Ultimate Championship at National Athletics Centre on September 11, 2026 in Budapest, Hungary. (Photo by Shaun Botterill/Getty Images)

*** BESTPIX *** BUDAPEST, HUNGARY - SEPTEMBER 11: Kayla White of Team United States celebrates after crossing the finish line to win the Mixed 4x100 Metre Relay Final during Day 1 of the World Athletics Ultimate Championship at National Athletics Centre on September 11, 2026 in Budapest, Hungary. (Photo by Matthias Hangst/Getty Images)

*** BESTPIX *** BUDAPEST, HUNGARY - SEPTEMBER 11: Yaroslava Mahuchikh of Team Ukraine competes in the Women's High Jump Final during Day 1 of the World Athletics Ultimate Championship at National Athletics Centre on September 11, 2026 in Budapest, Hungary. (Photo by Michael Steele/Getty Images)

*** BESTPIX *** BUDAPEST, HUNGARY - SEPTEMBER 11: (EDITORS NOTE: Image was captured using a remote camera) Mykhaylo Kokhan of Team Ukraine reacts as he competes in the Men's Hammer Throw Final during Day 1 of the World Athletics Ultimate Championship at National Athletics Centre on September 11, 2026 in Budapest, Hungary. (Photo by David Ramos/Getty Images)

BUDAPEST, HUNGARY - SEPTEMBER 11: Emmanouil Karalis of Team Greece reacts as he competes in the Men's Pole Vault Final during Day 1 of the World Athletics Ultimate Championship at National Athletics Centre on September 11, 2026 in Budapest, Hungary. (Photo by David Ramos/Getty Images)

*** BESTPIX *** BUDAPEST, HUNGARY - SEPTEMBER 11: (EDITORS NOTE: Image was captured using a robotic camera positioned above the field of play.) Masai Russell of Team United States crosses the finish line to win followed by Nadine Visser of Team Netherlands and Alaysha Johnson of Team United States in the Women's 100 Metres Hurdles Semi-Final Heat 1 during Day 1 of the World Athletics Ultimate Championship at National Athletics Centre on September 11, 2026 in Budapest, Hungary. (Photo by Shaun Botterill/Getty Images)

*** BESTPIX *** BUDAPEST, HUNGARY - SEPTEMBER 11: Masai Russell of Team United States crosses the finish line to win the Women's 100 Metres Hurdles Semi-Final Heat 1 during Day 1 of the World Athletics Ultimate Championship at National Athletics Centre on September 11, 2026 in Budapest, Hungary. (Photo by Michael Steele/Getty Images)

BUDAPEST, HUNGARY - SEPTEMBER 11: Cornelius Kemboi of Team Kenya leads the field in the Men's 5000 Metres Final during Day 1 of the World Athletics Ultimate Championship at National Athletics Centre on September 11, 2026 in Budapest, Hungary. (Photo by David Ramos/Getty Images)