Masai Russell's 12.09 world record and Diamond League trophy make her the unbeaten favourite for the women's 100m hurdles in Budapest, while Tobi Amusan and a group of in-form rivals pose the main threats.

At the Weltklasse meeting in Zurich, World Athletics reports, Masai Russell produced a world‑record run in the women's 100m hurdles. She posted 12.09 on 27 August, a mark that has left her unbeaten through 2026 and that she followed nine days later by claiming the Diamond League Trophy in Brussels in 12.20, form that makes her the clear favourite for the World Athletics Ultimate Championship in Budapest.

But the race is not a foregone conclusion. Tobi Amusan ran a season's best of 12.23 in Zurich and is named as Russell's principal on‑paper threat, while Devynne Charlton (12.33), Nadine Visser (12.34), Alaysha Johnson (12.38) and Megan Simmonds (12.43) arrive in form. Semifinals are set for Friday 11 Sep at 20:04, with the final at 21:20.

What Happened

Alison dos Santos opened the evening with a 45.80 run in the men’s 400m hurdles at the Weltklasse meeting in Zurich.

The programme then cascaded into a string of benchmark performances, with Diamond League, meeting and national records scattered across the card, and the women’s 800m and men’s pole vault also edging into world record territory. It was an extraordinary night for marks and momentum.

The meeting doubled as the final regular-season Wanda Diamond League fixture of the year.

The Key Moment

The decisive instant came not at the start or the third hurdle but in Russell’s closing stride, when the race stopped being about times on a sheet and became a single, unmistakable statement.

As she crossed the line, she held her index finger to her closed mouth in a shushing motion.

“I see what people say online,” she said afterwards. “People were like, ‘Masai’s PB by the end of her career’s going to be 12.14.’ I bookmarked that. I can’t wait to quote-tweet that because I’m just like, y’all really doubted me?”

The action was small and precise. On the track it sealed the record. Off it, the gesture reframed the narrative around Russell’s season.

By The Numbers

Russell’s season is measurable in raw times rather than anecdotes: she logged 12.17 in May 2025, 12.19 in August 2025 and 12.14 in May 2026, marks that ranked second, third and joint fourth on the all-time list before Zurich. She is 26 years old.

  • Tobi Amusan’s previous world record, set at the 2022 World Championships, was 12.12.
  • The Brussels Diamond League final assembled eight leading hurdlers for the season‑ending contest.

Full start lists, entrant names and the official timetable are available on the [World Athletics preview].

What's Next

Budapest will be, in equal measure, a test of recovery and of small margins. Athletes have to execute two rounds in a single evening and leave nothing to chance when hundredths of a second will decide placings.

World Athletics puts the semifinals at 20:04 and the final at 21:20 on Friday 11 Sep, a 76 minute window that gives little room for error in warm‑down, refuelling and rehabbing a clipped hamstring or tight hip. Recovery strategy will matter as much as raw speed.

The season‑ending Diamond League final in Brussels underlined how fine the differences are: officials relied on a photo finish to separate two runners credited with the same time, and podium places were decided by hundredths. That narrowness of margin suggests lane discipline, hurdle clearance and reaction times will be decisive in Budapest.

Expect a tactical evening: fast starts and clean hurdling will be rewarded, and a single clipped hurdle could swing a medal. Semifinals are scheduled for Friday 11 Sep at 20:04, with the final at 21:20 in Budapest.

Originally reported by World Athletics.

This article was created with AI assistance.