US sprinter Sydney McLaughlin-Levrone blew past the competition this week, becoming the first women's track athlete to run a sub-48 second 400-meter dash in almost 40 years on Thursday, when she won the event final at the 2025 World Athletics Championships in Tokyo.
The four-time Olympic gold medalist clocked a blistering time of 47.78 seconds, breaking her own US record en route to becoming the new world champion.
Notably, Dominican sprinter Marileidy Paulino — the 400-meter gold medalist at the 2024 Paris Olympics — crossed Thursday's finish line right on McLaughlin-Levrone's heels, joining the US winner in breaking the near-impossible 48-second barrier with a time of 47.98 seconds.
"You don't run something like that without amazing women pushing you to it," said McLaughlin-Levrone afterwards, crediting the impact of the other contenders on her own historic pace.
McLaughlin-Levrone's new time is now the second fastest in the sport's history, trailing only the 1985 world record of 47.60 seconds set by East Germany's Marita Koch.
Thursday's win also marked the 26-year-old's first-ever major international 400-meter flat title after historically dominating the 400-meter hurdles, making McLaughlin-Levrone the only athlete to hold world titles in both races.
"I felt that somebody was going to have to run 47-something to win this," Bobby Kersee, the sprinter's longtime coach, told The AP. "She trained for it. She took on the challenge, took on the risk. She's just an amazing athlete that I can have no complaints about."
Star sprinter Sydney McLaughlin-Levrone is reaching new heights, setting a new US record for the 400-meter race in the event's Tuesday semifinals at the 2025 World Athletics Championships in Tokyo.
The four-time Olympic gold medalist finished the flat event in 48.29 seconds, shaving more than 0.40 seconds off the previous US record of 48.70 seconds set by track legend Sanya Richards-Ross in 2006.
Both her personal best and the fastest time in the world for that event this year, McLaughlin-Levrone's performance also makes her the seventh-fastest woman of all time in the 400-meter dash — elevating expectations that she could challenge the long-standing world record of 47.60 seconds, set by then-East German sprinter Marita Koch in 1985.
Known for her dominance in the 400-meter hurdles, the 26-year-old made the decision to focus on the flat 400-meter event ahead of this year's competition.
"I definitely wasn't expecting that time," she said afterwards. "It just shows the fitness is there. I'm excited for the finals and grateful to have taken down a record by an amazing woman."
How to watch McLaughlin-Levrone in the 400-meter final
McLaughlin-Levrone will take aim at the 2025 World Athletics Championships' 400-meter podium — and, perhaps, another record time — during the event's final on Thursday.
The US star will race against 2024 Olympic champion Marileidy Paulino and silver medalist Salwa Eid Naser when the final begins at 9:24 AM ET.
Live coverage will air on USA Network.
Five-time Olympic medalist and USA track star Gabby Thomas will miss this month's 2025 World Athletics Championships in Tokyo due to a lingering Achilles injury, the 28-year-old sprinter announced on Tuesday.
Thomas, who captured a full trio of gold medals at the 2024 Paris Games, has been dealing with the injury since May, going on to re-aggravate it in July prior to August's 2025 USATF Outdoor Championships, in which she placed third in her favored 200-meter race — narrowly booking her spot at the World Championships by a mere one-thousandth of a second margin.
"I understand that it will be disappointing for some track fans to hear this news, but I've finally come to the realization that it's OK to be human and take care of myself," she said in a statement.
"As an athlete you always want to keep grinding, but sometimes you simply can't outwork an injury," Thomas explained. "Sometimes it's about patience and making the right decision for the long term. All the best to my Team USA teammates fighting for medals in Tokyo."
As one of Team USA's top talents in the 200-meter dash as well as the 4×100- and 4×400-meter relays, Thomas plans to return to competition in 2026.
Olympic hurdles legend Sydney McLaughlin-Levrone is making strides on the flat track, winning the 400-meter race at this weekend's 2025 USATF Outdoor Championships to book a spot representing Team USA at the 2025 World Athletics Championships.
Following her winning finish just two-tenths of a second shy of the US record of 48.70, McLaughlin-Levrone is fast closing in on the mark set by track icon Sanya Richards-Ross in 2006.
Notably, the four-time Olympic gold medalist and three-time world champion opted to skip her signature 400-meter hurdles to focus on the 400-meter flat event, choosing to sit out her career-making race in order to chase a new goal.
"This is a challenge — I want to challenge myself," McLaughlin-Levrone explained. "I felt like this year, I wanted to step out of the box and really push myself in a different way."
"I think this year, and this event, has taught me patience," McLaughlin-Levrone said following her Saturday win. "I've learned a lot about myself…. Every day it's stepping on the track, being the best I can be, figuring out a race that is very foreign to me, and taking on new challenges and being comfortable doing it."
The newly minted US 400-meter champion will next hunt the event's world title at next month's 2025 World Athletics Championships in Tokyo — the city where McLaughlin-Levrone earned her first two Olympic gold medals.
"That's a very daunting task in and of itself," she said about competing in the 400-meter race at Worlds. "It's a very competitive field.... I want to make sure I can give my all."
The 2025 Prefontaine Classic shattered world records on Saturday, as a pair of long- and middle-distance runners showed their class in a historic track and field meet.
On a day that international governing body World Athletics called the sport's best-ever single-day of competition — with the 2025 Prefontaine Classic seeing more performance points earned than in any other one-day meet in track and field history — two Kenyan stars rose above the rest.
Saturday saw Faith Kipyegon hit a personal best of 3:48.68 in the 1,500-meter race to break through her own world record by a 0.36-second margin.
The 31-year-old, who holds the last three Olympic titles in the event, claimed the new historic time less than two weeks removed from her first attempt to break the four-minute mile mark — a distance just 109 meters farther than the standard 1,500-meter race.
The Prefontaine Classic also saw fellow Kenyan Beatrice Chebet become the first woman to race 5,000 meters in under 14 minutes, with the 25-year-old breaking the barrier by turning in a world record time of 13:58.06 — shaving more than two seconds off Ethiopian Gudaf Tsegay's previous world mark of 14:00.21.
"I'm so happy," Chebet said afterward. "After [the June Diamond League meet in] Rome, I say that I am capable of running a world record so let me go back home and prepare… I told myself, 'if Faith [Kipyegon] is trying for a world record in Eugene, why not me too?'"
Along with the 5,000-meter mark, Chebet also holds the 10,000-meter record — as well as 2024 Olympic gold medals in both events.
Meanwhile, US hurdler Sydney McLaughlin-Levrone snagged sprinting headlines with a season-best time of 49.43 seconds to win the 400-meter flat race, continuing her progress as a flat runner after years dominating the 400-meter hurdles.
Three-time 1,500-meter Olympic gold medalist Faith Kipyegon fell just short of making running history on Thursday, as the middle-distance star clocked a time of 4:06.42 in her attempt to become the first woman to break the four-minute mile.
"It was the first trial. I have proven that it's possible and it's only a matter of time. I think it will come to our way," said Kipyegon following Thursday's race. "If it's not me, it will be somebody else."
Still the fastest mile-runner of any woman in history, the Kenyan icon did beat her own previous world record of 4:07.64 by 1.22 seconds, though the time won't count as a new record as the race came during Nike's unofficial Breaking4 event.
With full support from the sportswear giant — the 31-year-old's partner for 16 years — Kipyegon had the benefit of multiple pace-setters, as well as an aerodynamic suit, 3D-printed Nike FlyWeb sports bra, and spiked shoes made specifically for the much-hyped four-minute mile attempt at Paris's Stade Charléty.
"Faith didn't just make history, she proved the future of sport is faster, stronger, and more inclusive than ever," noted Nike president Amy Montagne after Kipyegon's race.
"It was tough, but I am so proud of what I've done, and I'm going to keep on trying, dreaming and pursing big goals," said Kipyegon. "I want to show the world, and especially women, that you have to dare to try."
Georgia outdoor track and field won their first-ever NCAA championship in style this weekend, finishing the four-day meet with a dominant 73 points to claim the team title by a massive margin of 26 points on Saturday.
Snagging podium finishes with 47 and 43 points, respectively, were silver medalists USC and bronze winners Texas A&M.
The Bulldogs proved impossible to beat, boasting individual champions in the 400-meter dash (junior Aaliyah Butler), the high jump (senior Elena Kulichenko), the hammer throw (grad student Stephanie Ratcliffe) and the 4×400-meter relay — more individual titles than any other school at the meet.
The winning relay team of freshman Michelle Smith, sophomore Sydney Harris, and juniors Butler and Dejanea Oakley particularly impressed, with three of the four taking individual podium spots as well.
Butler — a 2024 US Olympic gold medalist in the 4×400-meter relay — led the aforementioned 400-meter dash, with teammate Oakley securing second-place just behind her.
Meanwhile, Smith bagged bronze in the 400-meter hurdles.
Georgia head coach Caryl Smith Gilbert, who previously led three-time champion USC to the Trojans' 2018 and 2021 NCAA titles, is now the only woman to coach two different schools to an outdoor track and field national championship.
"I love these kids. They teach me more about me than I teach them about anything," said an emotional Smith Gilbert during the trophy ceremony. "They worked so hard, and they believed in themselves, and we did it."

Trio of NCAA records crumble at championship meet
While first-time champion Georgia was making team program history, a trio of NCAA women were busy shattering national track and field records this weekend.
First, Washington sophomore Hana Moll became the national pole vault champion with a new NCAA record leap of 4.79 meters on Thursday.
Notably, this was the third time this season that the collegiate pole vault mark was cleared by a Huskie, with Moll's twin sister Amanda breaking the record twice last month.
Then on Saturday, two records fell, with Alabama sophomore Doris Lemngole earning her second straight 3,000-meter steeplechase title in 8:58.15 — the fastest time in NCAA history.
Michigan senior Savannah Sutherland, a 2024 Olympian for Team Canada, closed out the 2025 NCAA record-breaking by dethroning a legend, smashing the 400-meter hurdles mark previously held by now-two-time Olympic individual champion Sydney McLaughlin-Levrone.
Sutherland's 52.46-second race was 0.29 seconds below McLaughlin-Levrone's collegiate record — and a full 0.8 seconds below Sutherland's own personal best.
Four-time Olympic gold medalist Sydney McLaughlin-Levrone maintained her 400-meter crown this weekend, completing her second straight 400-meter events sweep at the Grand Slam Track series' Miami meet on Sunday.
One month after completing the sweep at the first Grand Slam meet in Kingston, Jamaica, the 25-year-old US track star won Saturday's 400-meter hurdles with a time of 52.07 seconds before also taking Sunday's 400-meter flat event in 49.69 seconds — a race that earned McLaughlin-Levrone a $100,000 winner's check.
McLaughlin-Levrone has a veritable stranglehold on the 400-meter hurdles, dominating that race since her last loss at the 2019 World Championships.
In that span, she blasted through six world records across 12 straight victories — lowering the women's 400-meter hurdles world standard from 52.16 seconds to a blistering 50.37-second pace.
With two more Grand Slam meets in Philadelphia and LA in the coming weeks, McLaughlin-Levrone is considering a literal change of pace, temporarily switching to run the 100-meter events — a distance she hasn't competed in since 2018.
Should she take on the shorter sprints, McLaughlin-Levrone could find herself racing against the reigning Olympic champion in the 100-meter hurdles, Masai Russell — who notably posted the second-fastest time in the event's history, not to mention a new US record, by winning in 12.17 seconds on Friday.
How to watch the final two Grand Slam Track meets
McLaughlin-Levrone, Russell, and other track stars will next compete in the third Grand Slam Track meet in Philadelphia from May 30th through June 1st, before closing out the series in LA between June 27th and June 29th.
All 2025 Grand Slam Track meets stream live on Peacock.
In the latest episode of 1v1 With Kelley O'Hara presented by RBC Wealth Management, O'Hara sits down with US track legend and Real Housewives of Atlanta star Sanya Richards-Ross to discuss all things retirement.
To open the conversation, the four-time Olympic gold medalist delves into how a broken toe helped her decide to retire. She later explains how she began manifesting her future, from becoming a parent to writing books to starting her own business.
Seeing other athletes struggle with the transition, Richards-Ross sought help from a sports psychologist and shifted her perspective on retirement into something positive.
"What is it that I think will help to set me up, help me feel like this transition is not a failure?" the world champion sprinter recalled asking herself. "I'm actually moving on to something where I can be equally as great and find equal fulfillment in it."
Later, Richards-Ross shares her definition of success, the pros and cons of starring in a reality TV show, and more.
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In today’s episode of the Late Sub, host Claire Watkins talks through the USWNT's second-straight 3-1 win over Iceland while shedding light on Sunday's comeback victory. Watkins digs into how the USWNT struggled slightly with coach Emma Hayes's roster rotation at first, before a second-half stabilization perfectly showcased their underlying strengths.
Then, Watkins interviews star Team USA sprinter Gabby Thomas about her whirlwind summer after earning three Olympic gold medals in Paris, as well as her off-track interest in global health advocacy.
The Late Sub with Claire Watkins brings you the latest news and freshest takes in women’s sports. This is the weekly rundown you’ve been missing, covering the USWNT, NWSL, WNBA, college hoops, and whatever else is popping off in women’s sports each week. Special guest appearances with the biggest names in women’s sports make The Late Sub a must-listen for every fan. Follow Claire on X/Twitter @ScoutRipley and subscribe to the Just Women’s Sports newsletter for more.
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