Wanyonyi Stuns Olympic Medalists in 1500m as Grand Slam Track Finds Its Stride

Gabby Thomas, Kenny Bednarek, and Diribe Welteji also secure $100K victories in standout second day in Kingston

On a warm Saturday night inside Jamaicaโ€™s National Stadium, a 20-year-old Olympic champion stepped into uncharted territory โ€” and came out with a signature win that might just redefine his career.

In only his third professional 1500-meter race, Kenyaโ€™s Emmanuel Wanyonyi took down a loaded field that included the full Olympic podium โ€” Cole Hocker, Josh Kerr, and Yared Nuguse โ€” in a tactical, unrabbited showdown that embodied everything Michael Johnson had envisioned when launching his new Grand Slam Track league.

Wanyonyiโ€™s winning time of 3:35.18 was impressive on paper โ€” a massive personal best by over eight seconds.

But it was the how that sent shockwaves through the sport.

Sitting tucked behind the leaders with 300 to go, he unleashed a devastating kick, covering the final lap in 51.58 and the last 300 meters in a searing 38.37 โ€” faster than any global 1500m champion over the last 15 years.

For perspective: Wanyonyi is the reigning Olympic 800m champion, with a personal best of 1:41.11.

On Saturday, he showed he might be more than just a speedster with championship poise. He might be a once-in-a-generation middle-distance talent.

READ MORE: Grand Slam Track Kicks Off with High Drama, Star Performances, and Growing Pains

Wanyonyi Stuns Olympic Medalists in 1500m as Grand Slam Track Finds Its Stride 1

A Format That Forces the Best to Race Each Other

Wanyonyiโ€™s entry into this 1500 wasn’t a fluke โ€” it was baked into the rules.

Under Grand Slam Trackโ€™s format, middle-distance athletes must double in both the 800 and 1500. The idea is to mirror championship conditions: no pacers, no prelims, no excuses.

That forced athletes like Wanyonyi and fellow 800m stars Marco Arop and Bryce Hoppel to test themselves in a longer event. While Arop and Hoppel faded to sixth and seventh, Wanyonyi rose to the occasion.

โ€œThe pace felt slow to me,โ€ he said afterward, exuding calm confidence. โ€œMaybe next year I run more 1500s. But this year, I run the 800.โ€

Wanyonyi Stuns Olympic Medalists in 1500m as Grand Slam Track Finds Its Stride 2

Nuguse, Hocker, and Kerr Left Playing Catch-Up

For Yared Nuguse and Cole Hocker, this was a reminder that finishing kicks are only as good as your positioning.

Nuguse controlled much of the final lap but had no answer for Wanyonyiโ€™s surge. โ€œI felt Josh [Kerr] pushing me, and I had more to give,โ€ Nuguse said. โ€œThen Wanyonyi showed up and I was like โ€” ah crap.โ€

Hocker, meanwhile, was shuffled back on the penultimate curve and left too much ground to make up. His final 200 was the fastest of the race โ€” 25.44 โ€” but it wasnโ€™t enough.

Kerr, the reigning world champion, was never truly in the fight during the last 100 meters. He faded to fifth, perhaps an early season rust shakeout โ€” but not the type of result heโ€™s accustomed to.

Wanyonyiโ€™s emergence as a two-event threat adds an irresistible wrinkle to an already stacked global 1500m scene that includes Jakob Ingebrigtsen, Jake Wightman, and a revitalized Tshepiso Masalela, who just ran 3:30.71 in South Africa.

The countdown to Worlds just got more interesting.

YouTube video

Elsewhere on Day 2: Big Names, Big Checks, and Big Questions

While Wanyonyiโ€™s win may be the headline, Grand Slam Track delivered several other moments worth the hype โ€” and a few that highlight the growing pains of this new format.

READ MORE: Everything You Need To Know About Michael Johnsonโ€™s Grand Slam Track League

Gabby Thomas Claims $100K with a Gritty 400m

Gabby Thomas proved she’s more than a 200m specialist.

After winning that event on Day 1, she returned to face 400m heavyweights Marileidy Paulino and Salwa Eid Naser.

Naser โ€” the Olympic silver medalist turned enigma โ€” crushed the race in a world-leading 48.67. But it was Thomasโ€™ second-place finish in 49.14 that secured her the $100,000 prize for most points in the long sprint group.

The Grand Slam format guarantees the overall winner will come from one of the two event champions, so Thomasโ€™ strong finish edged out Paulino, who faded late to third in 49.35.

In previous years, a sprinter like Thomas might not have risked a 400m this early in the season. Now? Thereโ€™s real incentive.

Wanyonyi Stuns Olympic Medalists in 1500m as Grand Slam Track Finds Its Stride 3

Kenny Bednarek Sweeps the Sprints

Kenny Bednarek is off to a dream start in the short sprints.

After edging Oblique Seville in the 100m on Day 1, Bednarek returned to dominate the 200m in 20.07 โ€” beating a world-class field that included Fred Kerley (3rd, 20.39) and Zharnel Hughes (2nd, 20.37).

With a perfect 24 points and $100,000 in winnings, Bednarek has taken an early lead in the โ€œRacer of the Yearโ€ standings โ€” a $500,000 cumulative prize for the highest overall scorer across the four-meet series.

The stakes are real. The money is real. And Bednarek, long overshadowed by Noah Lyles, may finally be stepping into his own spotlight.

Diribe Welteji Flips the Script in the Womenโ€™s 1500

After finishing second to Nikki Hiltz in the 800m on Day 1, Ethiopiaโ€™s Diribe Welteji got her revenge in the 1500.

Using a 59.31 final lap, she stormed past Jessica Hull and Hiltz to win in 4:04.51 โ€” taking the event crown and the $100,000 prize.

Hiltz, a fan favorite who has steadily built momentum since winning back-to-back U.S. titles, took third. But the bigger win may have been the format itself:

โ€œIt feels like anything could happen,โ€ Hiltz said. โ€œAnd anything did.โ€

Wanyonyi Stuns Olympic Medalists in 1500m as Grand Slam Track Finds Its Stride 4

Star Power Rising. Production Still Catching Up.

The racing delivered. The format, despite skepticism, is showing promise. But Grand Slam Track still has homework to do.

The broadcast, streamed via Peacock in the U.S., was riddled with dead time, awkward cuts, and no real explanation of the scoring system.

Viewers were left wondering who won $100,000 โ€” and why โ€” after races ended. Even basic things like showing lap splits or cumulative points werenโ€™t available in real-time.

For a league spending $3 million per meet in prize money, thatโ€™s a problem.

And though the crowd improved from Fridayโ€™s paltry showing, thousands of empty seats still haunted the wide camera shots. Free bleacher tickets helped โ€” but the league needs more than giveaways to build buzz.

Still, itโ€™s early. The WNBA didnโ€™t pack arenas in year one. Neither did UFC. The goal isnโ€™t just filling seats, but building something people care about over time.

Wanyonyi Stuns Olympic Medalists in 1500m as Grand Slam Track Finds Its Stride 5

The Verdict: A Turning Point for Track?

Michael Johnson bet big with Grand Slam Track. Fewer meets, more stars, and real prize money. So far, the vision is holding.

Athletes are racing each other earlier, and harder. Fans are getting matchups that once felt impossible in April โ€” Thomas vs. Paulino, Hiltz vs. Welteji, Wanyonyi vs. the world.

Yes, the league has flaws. The presentation needs polish. The storytelling needs clarity. But the idea โ€” meaningful races with real stakes โ€” is starting to work.

And in Wanyonyi, Bednarek, Thomas, and Welteji, GST might already have the breakout stars it needs.

As the series heads to the next stop, one thingโ€™s clear: this isnโ€™t just a new track meet. Itโ€™s a fight to make track matter again โ€” and it just might be winning.

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Jessy Carveth

Senior News Editor

Jessy has been active her whole life, competing in cross-country, track running, and soccer throughout her undergrad. She pivoted to road cycling after completing her Bachelor of Kinesiology with Nutrition from Acadia University. Jessy is currently a professional road cyclist living and training in Spain.

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