Athing Mu
United States

Athing Mu is an American middle-distance runner who specializes in the 800 meters. She gained international prominence with her gold medal win at the Tokyo 2020 Olympics, setting a national record. Mu also holds the distinction of being the youngest American woman to win an Olympic gold medal in the 800 meters. Known for her powerful yet graceful running style, she continues to be a dominant force on the track.
Olympic Medals
World Championship Medals
Personal Bests
800 Metres
Prefontaine Classic
1:54.97
9/17/2023
1500 Metres
4:03.44
7/8/2023
600 Metres
The Penn Relays Carnival
1:22.74
4/30/2022
Mile
4:37.99
1/15/2022
400 Metres
49.57
6/12/2021
Major Championships
The XXXII Olympic Games - 4x400 Metres Relay
3:16.85
The XXXII Olympic Games - 800 Metres
1:55.21
Recent Mentions

Throwback Thursday: Athing Mu SMASHES 500m High School National Record At 2020 VA Showcase
FloTrack
4 months ago
At the 2020 VA Showcase, Athing Mu ran an unbelievable 1:10.22 to set the 500m high school national record. The record still stands today. We're just a few weeks away from the 2025 VA Showcase, which will be streamed LIVE on FloTrack and MileSplit. Don't miss a minute of the action: https://flosports.link/3BPcuqb Website: http://flosports.link/3p20lTj Subscribe: http://flosports.link/3p4YLQp Get the FloSports iOS app: http://bit.ly/FloTrackiOSApp_9 Follow FloTrack Facebook: https://www.facebook.com/FloTrack Twitter: https://twitter.com/flotrack Instagram: https://www.instagram.com/FloTrack

In case you somehow forgot, Athing Mu was a BEAST in high school! Throwback to the 2020 VA Showcase when Mu set a 500m high school national record of .22 -- a record which still stands today 👀 We're just a few weeks away from the 2025 VA Showcase, which will be LIVE on FloTrack and MileSplit Website: http://flosports.link/3p20lTj Subscribe: http://flosports.link/3p4YLQp Get the FloSports iOS app: http://bit.ly/FloTrackiOSApp_9 Follow FloTrack Facebook: https://www.facebook.com/FloTrack Twitter: https://twitter.com/flotrack Instagram: https://www.instagram.com/FloTrack

Our editors Alex, Katelyn and Michael select the best runners, athletes, performances, the biggest controversies and defining moments this year on the roads, track and trails, with our first annual Marathon Handbook Awards!
But to start things off, Michael shares what the trail running scene is like in Hong Kong, as well as the experience of running UTMB TransLantau, one of the premiere ultramarathon events in South East Asia.
Then, they kick off year-in-review season by culling over all the biggest performances, emerging athletes, and the most compelling storylines in running in 2024.
00:00:00 - Intro Chat
00:03:35 - Trail Running in Hong Kong + UTMB TransLantau
00:25:35 - The Biggest Controversy of 2024 Award
00:38:12 - The Defining Moment of 2024 Award
00:52:26 - The Running Event of the Year Award
01:01:22 - Inspirational Runner of the Year Award
01:09:00 - Male Runner of the Year Award
01:18:00 - Female Runner of the Year Award
01:27:04 - Ultra-Trail Runner of the Year Award
01:36:40 - A Special Announcement!
Let us know your picks in the comments!
Hosts: Alex Cyr, Michael Doyle and Katelyn Tocci
Also check out the video version of our pods on YouTube! Find us at: https://www.youtube.com/@marathonhandbook
Further Reading:
Opinion: Why It’s Hard To Trust Ruth Chepngetich’s Marathon World Record:
https://marathonhandbook.com/opinion-why-its-hard-to-trust-ruth-chepngetichs-marathon-world-record/
The Awesomesauce Controversy Explained:
https://youtu.be/bxun7YO-_r4?feature=shared
The Josh Kerr vs. Jakob Ingebrigtsen Rivalry Is Exactly What Track and Field Needs:
https://youtu.be/dbxF4Qo9mqA?feature=shared
Parkrun Records Are Gone To “Promote Inclusivity” And Runners Aren’t Happy About It:
https://marathonhandbook.com/parkrun-records/
Why Lululemon Dropped Ultrarunner Camille Herron | Wikipedia Controversy Explained:
https://youtu.be/919mUxIRZMc?feature=shared
Who Is Jasmin Paris? Meet The First Woman To Finish The Barkley Marathons:
https://marathonhandbook.com/who-is-jasmin-paris/
WATCH: Jasmin Paris Becomes First Woman To Complete The Barkley Marathons:
https://marathonhandbook.com/jasmin-paris-finishes-barkley-marathons/
Is Sifan Hassan Nike's Perfect Replacement for Eliud Kipchoge ?
https://youtu.be/gyHXQmLW2EY
Live from New York! Our NYC Marathon Instant Reaction Pod:
https://youtu.be/hFVnlEIsWXQ
Kelvin Kiptum’s Marathon World Record: Pace and Splits Analysis:
https://marathonhandbook.com/kiptum-marathon-world-record-pace-splits/
WATCH: Olympic Champion Athing Mu Will Not Defend Title In Paris After Nasty Fall In U.S. Trials 800m Final:
https://marathonhandbook.com/athing-mu-2024-us-olympic-trials-fall/
Abbott Announces Sydney Marathon as Newest Addition to the World Marathon Majors:
https://marathonhandbook.com/sydney-marathon-wmm-announcement/
How Boston Marathon Qualification Times Have Changed Throughout History:

Join the Sweat Elite Coaching Academy: https://www.sweatelitecoaching.com/
Access the Sweat Elite Private Podcast Feed: https://www.sweatelite.co/shareholders/
Topics:
- 00:00 Introduction and Welcome
- 00:15 Henry's Race Recap
- 02:32 London Diamond League Highlights
- 07:51 Men's Mile Drama
- 13:12 400 Meters and Other Highlights
- 14:08 Podcast Announcements and Sponsorship
- 15:35 Holloway Invite Recap
- 18:20 Athing Mu's Performance
- 22:24 Christian Taylor's Farewell
- 24:01 Olympic Games Air Conditioning Controversy
- 26:54 Olympic Village Air Conditioning Controversy
- 29:02 Upcoming Olympic Events and Betting Odds
- 30:12 Women's 1500m Betting Analysis
- 36:23 Men's 1500m Betting Analysis
- 40:12 Women's 800m Betting Analysis
- 42:36 Men's 800m Betting Analysis
- 50:17 Women's 5000m Betting Analysis
- 52:38 Men's 5000m Betting Analysis
- 55:55 Conclusion and Upcoming Coverage

The 2024 Holloway Pro Classic features many of the world's best athletes including Erriyon Knighton, Trevor Bassic, Masai Russell, Athing Mu, Trayvon Bromell, Anna Hall, Joseph Fahnbulleh, McKenzie Long, Christian Taylor, Kyree King, Julien Forte, Dalilah Muhammad, Keni Harrison, Tobi Amusan, Robert Dunning, Favour Ofili, English Garnder, Clayton Murphy, Addy Wiley, Matthew Boling, Quincy Wilson, Travor Bassitt, Josephus Lyles, and Robert Gregory. Stay tuned for greatness.

Thank you Ketone-IQ for offering 30% Off Ketone-IQ: https://ketone.com/SWEATELITE
Thank you Pillar Performance for offering listeners 15% off all orders this month at Pillar Performance, use code: SWEAT15 at https://pillarperformance.shop/ and for North Americans at https://thefeed.com/products/pillar-performance
Access the Sweat Elite Private Podcast Feed: https://www.sweatelite.co/shareholders/
-- -- --
In this episode of The Action in Running on the Sweat Elite podcast, hosts Alex and Matt delve into the major happenings in the running world for the week of June 17th. Topics discussed include Kipchoge's new sponsorship deal with Shox Headphones, Jakob Ingebrigtsen's race plans and recent fatherhood, and Justin Knight's decision to shut down his season. The episode also covers doping news involving sprinter Arian Knighton, the major results from the US Olympic Trials in various events such as the men's 10,000m, men's steeplechase, men's 1500m, women's 5,000m, and women's 800m. Additionally, there is a noteworthy discussion about the potential implications of the 2028 Los Angeles Olympics possibly not hosting the track and field events in the city itself. The episode concludes with farewells and acknowledgments for sponsors Pillar Performance and Ketone IQ.
Topics:
- 00:00 Introduction and Weekly Rundown
- 02:29 Kipchoge's New Sponsorship Deal
- 08:27 Jakob Ingebrigtsen's Latest Updates
- 14:15 Justin Knight's Season Shutdown
- 15:58 Doping Controversies in Sprinting
- 21:42 Matt Centrowitz's Olympic Trials Withdrawal
- 25:39 2028 Los Angeles Olympics News
- 28:29 Sydney Olympics Stadiums: A Legacy of Underuse
- 28:52 Los Angeles Coliseum and Future Olympic Venues
- 30:00 Challenges Facing the Future of the Olympics
- 31:07 Eugene's Bid for the 2024 Olympic Trials
- 31:35 Recap of the Men's 10,000m Race
- 32:06 Drew Hunter's Surprising Performance
- 35:05 Paul Chelimo's Disappointing Finish
- 37:02 Men's Steeplechase: A Race for Olympic Qualification
- 41:02 Cole Hocker's Dominant 1500m Victory
- 45:28 Women's 5k: A Sprint to the Finish
- 47:45 Athing Mu's Heartbreaking Fall in the Women's 800m
- 52:44 Conclusion and Sponsor Acknowledgements

The CITIUS MAG team breaks down another action-packed evening at Hayward Field! Some of the biggest highlights from Day 3 of the U.S. Olympic Trials include:
– Men’s 100m final: The pre-race drama and hype delivered on the track as Noah Lyles won the U.S. title in 9.83, tying his lifetime best. Kenny Bednarek made his first 100m team with a lifetime best of his own running 9.87. Currently unsponsored Fred Kerley’s big bet on himself paid off with a season’s best 9.88 and a third place finish to make his second Olympic team.
– Women’s 400m final: After going 6 years between personal bests, Kendall Ellis got her second PB in two days with a 49.46 in the 400m final to win the title and book her ticket to Paris.
– Men’s 400m semifinal: 16-year-old Quincy Wilson advanced to the 400m final with a 44.59 – which broke his own U18 world record and U.S. high school record that he set just two days ago.
– Women’s 800m semifinal: Athing Mu led all qualifiers to the final in 1:58.84 + led three other women under two minutes in her heat.
– Men’s 3000m steeplechase: Kenneth Rooks won his second straight U.S. title in 8:21.92 and made his first Olympic team.
+ More
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CITIUS MAG LIVE From Eugene! will bring you daily interviews with athletes, coaches and notable folks in town at noon PT each day.
LIVE SHOWS
Good Morning Track and Field will start your day with some takes and updates from Eugene hosted by Eric Jenkins, Mitch Dyer and Karen Lesiewicz at 8:30 a.m. PT.
TRIALS TALK – our hit daily podcast series from 2021 – returns on The CITIUS MAG Podcast feed + streaming live immediately post-race to unpack all of the action immediately following the meet.
LIVE MEET COVERAGE
Stay updated on live results, mixed zone interviews and more on the CITIUS MAG Instagram, X and Threads pages while the meet is underway each evening. All interviews will be uploaded to our aforementioned YouTube channel.
MORNING RUNS
CITIUS MAG and New Balance will be hosting group runs on Sunday, June 23rd at 8 a.m. ET; Tuesday, June 25th at 8 a.m. and Saturday, June 29th at 7:30 a.m. Come on by to our pop-up next to Prince Puckler’s Ice Cream shop to meet for some easy morning miles.
All paces are welcome. We’ll be giving away shirts, hats and more. Plus, you’ll have an opportunity to try all of the latest and greatest from New Balance. We’ll also have Olipop, coffee, games and cold plunges to enjoy afterward.
Also, CITIUS MAG Newsletter subscribers will be getting daily emails from the Trials as David Melly rounds up all of the biggest results, stories + our best interviews, photos and original content from Eugene. If you want to hook a friend, there’s no better time than the Trials so forward them the emails or encourage them to sign up today for FREE here: https://citiusmag.beehiiv.com/

This is Des and Kara at their finest, like listening in on two best friends shooting the s**t about their favorite sport. Yes, the recent World Championships in Budapest is the backdrop for the discussion, but they weave in so much more than just event recaps. Plus, Kara dishes all the behind-the-scenes, broadcasting tea, including the back story behind the now-infamous pic of a shirtless Trey Hardee on Instagram. Who's mad about it? Absolutely no one.
Topics include a race recap from Des on her 20K tune-up in New Haven, fangirling Courtney Dauwalter, pressure as an athlete, "new" media vs. traditional, Athing Mu, Sha'Carri, and so much more. Grab your coffee or go for a run, and listen in!

And that’s a wrap on the 2023 World Championships! Kyle Merber, Jasmine Todd, David Melly and David McCarthy break down the ninth and final day of the meet, where we saw a thrilling 800m final on the women’s side, an electric final lap to cap off a tactical 5000m on the men’s side, a shocking finish in the women’s 4x400m relay and so much more. Day 9 in Budapest did not disappoint!
Here are a few highlights from the last day of the World Championships:
– Women’s 800m: Mary Moraa won the stacked final in a personal best of 1:56.03 + Keely Hodgkinson snuck through on the inside for silver in 1:56.34 + Athing Mu faded to third in 1:56.61.
– Men’s 1500m: Back-to-back 5000m golds for Jakob Ingebrigtsen! Ingebrigtsen and Mo Katir dusted the field in the final 400m to run 13:11.33 and 13:11.40.
– Women’s 4x400m relay: Femke Bol showed that she can deliver on relays, moving from 3rd to 1st in the final 100m to give the Netherlands the victory in 3:20.72.
– Men’s 4x400m relay: Team USA won its 30th medal through the men’s 4x400m! The quartet of Quincy Hall, Vernon Norwood, Justin Robinson and Rai Benjamin put on a dominant performance, winning the race in 2:57.31.
– Men’s marathon: Victor Kiplangat claimed the victory in 2:08:53 + Zach Panning ran 2:11:21 to place 13th as the top American.
– Lots more!
CITIUS MAG LIVE AT WORLDS: The show will air on the CITIUS MAG YouTube Channel between the morning and evening sessions of competition (Every day at 8 a.m. EST in the U.S.).
CHAMPS CHATS ON THE CITIUS MAG PODCAST DAILY: The CITIUS MAG team of Chris, Kyle, David McCarthy, Jasmine Todd and Katelyn Hutchison will unpack all of the day’s biggest surprises and offer up their insights and analysis from being at the new National Athletics Centre and interviewing athletes each day. The podcast recording will be streamed on YouTube at the end of every day and will be also available on The CITIUS MAG Podcast feed on Apple Podcasts, Spotify or wherever you listen to shows.
DAILY CITIUS MAG NEWSLETTER: David Melly will recap all of the biggest moments, highlighting his must-watch athletes and events for each day while also pulling together some of our best content, photos and social moments that the CITIUS MAG team captures.


We’re a full week into the World Championships and the meet just keeps getting better! Chris Chavez, Kyle Merber, and Jasmine Todd are joined again by Mitch Dyer to break down the electric 200m finals on both the men’s and women’s sides, the women’s triple jump where Yulimar Rojas secured gold on her final jump, the stacked 4x100m relay semifinals, and much more.
Day 7’s most notable moments include:
– Women’s 200m: Shericka Jackson won with a 21.41 championship record and 2nd fastest mark of all time + Americans Gabby Thomas and Sha’Carri Richardson took silver and bronze respectively.
– Men’s 200m: Four days after his 100m victory, Noah Lyles returned to the top of the podium with his third straight gold in the 200m with a 19.52 win + the silver and bronze medals went to Erriyon Knighton and Letsile Tebogo.
– Women’s triple jump: After sitting in 8th place heading into her final attempt, Yulimar Rojas leapt 15.08m to win over Maryna Bekh-Romanchuk’s 15.00m jump.
– Keely Hodgkinson ran 1:58.48 for the fastest time heading into the final + Athing Mu got tripped up during the race but managed to qualify for the final with a 1:58.78.
– Men’s 4x100m relay: Team USA and Team Jamaica both advanced smoothly to the final with the U.S. finishing just ahead, 37.67 to 37.68.
– Women’s 4x100m relay: The Jamaican squad cruised through the semifinal with a 41.70 heat win anchored by Shelly-Ann Fraser-Pryce.
– A lot more!
CITIUS MAG LIVE AT WORLDS: The show will air on the CITIUS MAG YouTube Channel between the morning and evening sessions of competition (Every day at 8 a.m. EST in the U.S.).
CHAMPS CHATS ON THE CITIUS MAG PODCAST DAILY: The CITIUS MAG team of Chris, Kyle, David McCarthy, Jasmine Todd and Katelyn Hutchison will unpack all of the day’s biggest surprises and offer up their insights and analysis from being at the new National Athletics Centre and interviewing athletes each day. The podcast recording will be streamed on YouTube at the end of every day and will be also available on The CITIUS MAG Podcast feed on Apple Podcasts, Spotify or wherever you listen to shows.
DAILY CITIUS MAG NEWSLETTER: David Melly will recap all of the biggest moments, highlighting his must-watch athletes and events for each day while also pulling together some of our best content, photos and social moments that the CITIUS MAG team captures.


Today on Group Chat we dive into the hottest topics of the last week (literally and metaphorically). First we do a frame-by-frame breakdown of what may, or may not, have been a flying elbow between Addisu Yihune and Conner Mantz 200 meters from the finish in a battle to win the Beach to Beacon 10k. Click here to see for yourself.
Then we revel in the greatness of Keira D'Amato and discuss if she has the title of the best women's road runner.
Athing Mu was in the news this week after her coach raised the prospect of her not running in the World Championships. We chat about the potential reasons for that announcement and the surprising heavy load that track athletes have had to carry over the last several years.
Finally, we get into a breakdown of the Olympic Marathon Trials start time, it's potential effects on the athletes, and how USATF could have packaged the release to maximize the positives despite the challenging weather situation.
This Group Chat episode features Relay contributors Kara Goucher, Laura Thweatt, Stefanie Flippin, Lindsey Hein, Tommie Runz, Peter Bromka, and Matt Chittim.


“I think the only time I thought about that American record was that last 100m because I was like, ‘You have to beat Elise no matter what. If you guys are going fast enough and you’re not in front of her, she’s going to get it.’ I think I barely outleaned her and ended up getting sixth. The results took forever to load and come up on the screen but when they did it was such a party because everyone set their national record. Seven of us were out there stoked. At this event, everyone is so happy for everyone. It’s cool to see the camaraderie. We know that if one of us is going to do well, we’re all going to rise to that.”
Nikki Hiltz is putting together one of the most impressive outdoor seasons.
Last month was an absolute triumph for Nikki, as they clinched the U.S. 1500m title, kicking to victory ahead of the likes of the 800m Olympic champion Athing Mu, U.S. Olympian Cory McGee and the reigning U.S. champion, Sinclaire Johnson. My interview with Nikki went viral after they dedicated the victory to the transgender community.
Now, Nikki is gearing up for their second career world championships. Back in 2019, in their very first season as a professional runner, they made it to the 1500m final. Since then, they've continued to progress and currently holding the U.S. titles in the indoor and outdoor 1500m, as well as the road mile.
Nikki took their momentum to Monaco, where they clocked a jaw-dropping 4:16.35, shattering Mary Slaney's American record that had stood tall since 1985. It was awesome to see so many national records fall in that race behind Faith Kipyegon’s world record.
In this conversation, we dive deep into their unforgettable performance at the U.S. Championship, that epic race in Monaco, and what they're looking forward to at the World Championships in Budapest next month.
Nikki is not only a phenomenal athlete but an incredible human being as well. Their passion and dedication shine on and off the track, making them an absolute joy to root for.
Host: Chris Chavez | @Chris_J_Chavez on Instagram
Guest: Nikki Hiltz | @NikkiHiltz on Instagram
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