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Zurich Diamond League Day 1 Recap: Kovacs Rebounds, Women's Shot Put Surprises, Duplantis Stays Dominant

By Paul Hof-Mahoney

August 28, 2025

The 2025 Diamond League Final, hosted at the iconic Weltklasse Zurich, got underway this afternoon with a selection of field events in Sechseläutenplatz (a town square named after a holiday where they burn a snowman effigy filled with firecrackers called the Böögg, how fun!). Street meets always bring the energy, and the athletes gave the fans what they wanted time and time again.

Here’s a recap of all the biggest action from Day 1 in Zurich:

Women’s Pole Vault

There’s only seven women in the world that have cleared 4.80m or higher in 2025, and Katie Moon has now hit that mark in half of her 14 meets this season. With a 4.82m clearance today, she claimed her second Diamond League title, the first coming in 2023, and now heads to Tokyo on the back of two big wins following a runner-up finish at USAs. The two-time defending World champ has more big jumps under her belt than anyone else in the world this year and now has more momentum than anyone else too.

U.S. champ Sandi Morris and Emily Grove rounded out an American sweep of the podium. A first-attempt clearance at 4.75m is a good marker for Morris as she prepares to head back to the global stage after narrowly missing the Olympic team last year. For Grove, equalling her PB of 4.75m has got to be a satisfying way to cap off a year where she got her first national kit indoors since 2017, but then went out at 4.38m at USAs, finishing eighth.

Looking ahead to Tokyo, two sure-to-be big names that were absent in this one were Molly Caudery, who finished just five points shy of qualifying for this meet in the Diamond League tables, and Nina Kennedy. Moon’s co-champion from Budapest hasn’t competed at all in 2025 after undergoing hamstring surgery in the spring, but all signs on her socials point towards optimism about her opening her season on the biggest stage.

Katie MoonKatie Moon

Photo courtesy Diamond League AG

Men’s Shot Put

Everyone, please graciously doff your caps to the great Joe Kovacs for refusing to throw in the towel after USAs didn’t go his way and, instead, using the rest of his 2025 season to prove to everyone why the competition in Tokyo will be worse without him there.

Wins in Budapest and Lausanne showed the world that one bad day in Eugene didn’t suddenly mean he’s washed, and picking up a fourth Diamond League title in 22.46m also showed his competitors that they should be lucky he won’t be at Worlds. The 36-year-old flat-out dominated this field, with the two best marks of the day and all five legal throws over 21.60m. It’s disappointing that his season ended today and not two weeks from now, but a silver lining is that apparently USAs pissed him off enough to maybe do an indoor season next year, so that’s awesome!

Of the Tokyo-bound men in the field, Payton Otterdahl was the only one to break 22m, going 22.07m. Otterdahl’s U.S. teammate Tripp Piperi finished fourth at 21.84m, the fifth-time this year he’s gone over his preseason PB, while world leader Leo Fabbri failed to defend his Diamond League title with a 21.47m, sixth-place finish.

Side note: Rajindra Campbell, another Tokyo non-factor given his allegiance transfer to Turkey, finished third today at 21.87m. It’s so strange to think that as we head to Worlds, two thirds of last year’s Olympic podium will be absent while the winner — Ryan Crouser — will be opening his season there and is a total unknown. The medal table is guaranteed to look very different this year.

Women’s Shot Put

Chase Jackson’s hunt for 21m today got derailed thanks to a 20.26m toss from Jessica Schilder to take the win and Diamond League crown, but that wasn’t even the most interesting part of this competition. In fact, the most interesting part of the competition happened over an hour after the final throw was taken.

When it first seemed like the dust had settled, Sarah Mitton had defended her Diamond League trophy with a huge second-round effort of 20.67m, just a single centimeter off her PB. Schilder sat in second while Jackson, whose best mark on the day was 20.08m, was third. However, Mitton’s bomb was overturned and ruled a foul on protest. She had managed to hop around and exit the back of the circle, which every thrower has been told to do since the day they first picked up an implement, but she was out of the ring before her shot landed in the sector. Because of that ruling, it means Mitton has now gone two years in a row with a huuuuuge mark taken off the board in the DL final and Schilder becomes only the fourth Dutch athlete to win the biggest diamond in all the land.

It’s hard to know exactly what this means when looking ahead towards Tokyo, other than the fact that all three of these women are in fantastic shape. Jackson’s first throw was her best by a significant margin, landing just shy of the 21m line, but it also landed on sector line, negating the mark. She’s been dealing with a finger injury since prior to USAs and said post-meet she plans to see a specialist in this homestretch before Worlds. Mitton still put together a strong series, with the worst of her four legal throws being 19.82m, and she’s clearly capable of nailing a big one if she can stay in the ring.

Women’s High Jump

With the completely subjective title of “World Championship favorite” up for grabs today, Nicola Olyslagers put together one of the best series in high jump history to win her first Diamond League title. The smiley Aussie made bar after bar look like child’s play, recording first-attempt clearances six heights in a row, including an eventual Oceania record of 2.04m. She got ahead of world record holder Yaroslava Mahuchikh after the Ukrainian superstar needed two attempts to get over 2.02m and passed 2.04m before both women missed all three attempts at 2.06m. Olyslagers has been far more level with the defending World and Olympic champ than she was last year, but a clean sheet like this one might be enough to put her fully ahead in the pecking order ahead of Tokyo.

In addition to a thrilling battle between the top two, the rest of this competition was awesome. Morgan Lake became the first British woman to clear 2 meters, popping over the bar on her first attempt after taking all three tries to equal her PB of 1.97m. Fourth-placer Yuliia Levchenko, like Olyslagers, opened her series with six straight first-time clearances before needing two to get over 2.00m, which she accomplished for the first time in over five years. Even fifth-place finisher Christina Honsel got over 1.97m, the third-best mark of her career. For reference, that’s better than the fifth-place mark at any global championship, indoor or out, since Doha back in 2019.

Men’s Pole Vault

This competition was not a super pretty one, but the result was exactly what you’d expect. For the fifth year in a row, Mondo Duplantis is leaving the Diamond League final as the victor, but at an unceremonious (for him) 6.00m. In a rarity, Duplantis needed to rely on countback to beat Manolo Karalis. On one hand, you could say Karalis is closing the gap. On the other hand, you could say “Mondo’s gonna be 30cm higher than this in two weeks.” And neither one of those takeaways would be incorrect.

Kurtis Marschall and Menno Vloom also had the bad day bug, with both men ending their runs early with three misses at 5.80m. Sam Kendricks was able to get over 5.80m, which constitutes a pretty good day for him this year, as seen by him tearing the other direction down the runway when the bar stayed up. He took a crack at 6.00m but retired with one attempt left, wrapping up a nice little confidence booster before he heads to Japan.

Mondo DuplantisMondo Duplantis

Photo courtesy Diamond League AG

Men’s Long Jump

Simon Ehammer sent the crowd home happy, as the Swiss sometimes-decathlete, sometimes-long jumper took a close win over his rival to the south, Italian Mattia Furlani, jumping 8.32m to Furlani’s 8.30m. Ehammer downed a handful of the guys that look to be his top competitors in Tokyo and landed his best jump since late May. If we’re talking about this event, where there’s no clear favorite, in terms of momentum like Moon the women’s pole vault, Ehammer could be very tough to overtake next month.

Liam Adcock had by far the best series of the day, with each of his final five jumps landing between 8.13m and 8.24m. It’s been a decade since an Aussie man has made an outdoor global podium, and Adcock has shown he’s got as good of a chance as any man in the world to get a medal and break that streak.

The most interesting result on the board is the only man of the six who didn’t break 8m: Miltiadis Tentoglou. He doesn’t have the excuse of Lausanne’s rain to wash away a best mark in the mid-7ms today, and the result is just puzzling. He’s now set himself up to enter National Stadium in Tokyo as ice cold as one can be, and if he can’t find a way to heat up, he might be angrier about that than he’s ever been about take-off zones.

Day 2, and the first track action of the DL final, kicks off tomorrow at 12:30pm E.T. Stay tuned!

Paul Hof-Mahoney

Paul is currently a student at the University of Florida (Go Gators) and is incredibly excited to be making his way into the track and field scene. He loves getting the opportunity to showcase the fascinating storylines that build up year-over-year across all events (but especially the throws).