The inaugural World Athletics Ultimate Championship opens at Budapest's National Athletics Centre on Friday 11 September, and the Diamond League Final in Brussels was the last competition at which an athlete could earn a place. The format is unlike anything the sport has staged before: three days, 28 events, roughly 360 athletes, straight finals with no heats, and a prize pot of US$10 million that pays $150,000 to each individual winner. The field is built from three streams, the world champions from Tokyo last year, the 2026 Diamond League champions, and the best performers of the season, with no cap on the number of athletes from a single country in an event. That last rule matters because, in several disciplines, the Brussels results rearranged the pecking order within national groups as much as between them.
The clearest lesson from the weekend is that the athletes who broke world records in Zurich have carried the form for at least another week. Alison dos Santos ran 46.70 in Brussels, a meeting record by more than eight tenths, and won by 1.33 seconds while visibly easing down. Masai Russell was slower than her Zurich time but still set a meeting record of 12.20 in the 100m hurdles. Rajindra Campbell's 23.08m in the shot put was a half-metre improvement in a week and the best throw in the world this year, though the men's shot put is not on the Budapest programme, which limits the field events to pole vault, high jump, long jump and javelin for both sexes, plus the women's triple jump and men's hammer. Hana Moll, who has now won in Lausanne, Zurich and Brussels, and Eleanor Patterson, who has beaten Yaroslava Mahuchikh twice in a week, both arrive as the form athletes in their events rather than as the favourites on paper.
The middle distances are where Budapest is most open. Audrey Werro and Femke Broeders-Bol were separated by six hundredths over 800m in Brussels, and Keely Hodgkinson, absent from the Final, is expected to join them in Budapest, setting up a three-way race that the Diamond League never delivered. In the women's 1500m, Klaudia Kazimierska's 3:54.05 turned the tables on Georgia Hunter Bell, who won the European title in Birmingham but was only fourth on Saturday; the Pole now holds the world lead and Jessica Hull and Dorcus Ewoi are both inside 3:55. In the men's 1500m, Friday's result, Adam Myers winning from Reynold Koech with Jakob Ingebrigtsen fourth and Cole Hocker seventh, leaves the Norwegian, who has an invitation to Budapest and a Copenhagen 5km entry the following weekend, with the most demanding fortnight of anyone in the sport.
Two big names leave Brussels with questions. Letsile Tebogo qualified for the Ultimate Championship as Olympic 200m champion, but he finished only fifth on Saturday behind Kenny Bednarek, who matched his world lead of 19.62, and the African pair of Sinesipho Dambile and Makanakaishe Charamba. Mondo Duplantis withdrew from the pole vault on Friday with an injury, and his participation in an event he was expected to dominate, at a championship for which he composed the anthem, is now the biggest unanswered question of the week. The women's 100m looks settled at the front after Tina Clayton's 10.93 beat Amy Hunt and Sha'Carri Richardson, and the 5000m will be built around Birhanu Balew, whose 12:45.70 Asian record on Saturday was more than two seconds faster than anyone had run this year.
For the sport, the stakes in Budapest are commercial as well as competitive. World Athletics has designed the Ultimate Championship as a season-ending showpiece that pays athletes directly for winning rather than for accumulating points, and its future will be judged on whether the fields are complete and the racing is head-to-head. On the evidence of Brussels, where the depth in the 5000m saw six men inside 12:50 and the 800m and 1500m were decided by fractions, the athletes appear to have treated the Final as a rehearsal rather than a finale. The absentees, and whether they include Duplantis, will determine whether Budapest is remembered as the best meeting of 2026 or the richest.