American athlete
Rosey Effiong
Nationality United States Born (2001-05-08 ) 8 May 2001 (age 25) Sport Athletics Event Sprint Personal best(s) 200 m : 22.85 (Baton Rouge, 2023)400 m: 49.72 (Eugene, 2024)
Rosey Effiong (born 8 May 2001) is an American sprinter. She is the reigning American champion over 400 metres indoors, having won the title at the 2026 USA Indoor Championships . She has won gold medals in the 4 × 400 metres relay at the World Athletics Championships and World Athletics Indoor Championships .[ 1]
Her parents, Daniel Effiong and Tina Chikezie, were both international sprinters in the for Nigeria. Growing up in the United States, Effiong joined the North Texas Cheetahs club team in high school, where her contemporaries included future olympian Jasmine Moore .[ 2] She attended DeSoto High School in Dallas , Texas. Effiong began at the University of Arkansas and ran for the Arkansas Razorbacks from 2020.[ 3] [ 4]
Competing at the 2023 USA Outdoor Track and Field Championships , in Eugene, Oregon, she finished fifth in the final of the 400 m.[ 5] [ 6] She was subsequently selected for the USA relay pool for the 2023 World Athletics Championships in Budapest in August 2023 and competed in the mixed 4 × 400 m relay .[ 7] She won a gold medal as the USA team set a new world record time of 3:08.80.[ 8] The world record time set by Effiong, Alexis Holmes , Matthew Boling and Justin Robinson was ratified by World Athletics in November 2023.[ 9]
She met the 2024 Paris Olympics standard running 50.75 seconds for the 400 m at the SEC Championship in Gainesville, Florida on 11 May 2024.[ 10]
She was runner-up to Alexis Holmes over 400 metres at the 2025 USA Indoor Track and Field Championships .[ 11] She was selected for the 2025 World Athletics Indoor Championships in Nanjing in March 2025, where she qualified for the final.[ 12] [ 13] She also won gold in the women's 4 × 400 metres relay.[ 14] She qualified for the final of the 400 metres at the 2025 USA Outdoor Track and Field Championships , placing eighth overall in 51.29 seconds.[ 15] She was subsequently selected for the 2025 World Athletics Championships in Tokyo , Japan, where she ran in the women's x 400 metres relay.[ 16] [ 17]
On 1 March 2026, she won the 400 metres at the 2026 USA Indoor Track and Field Championships , running 51.53 seconds, winning ahead of Bailey Lear and Paris Peoples .[ 18] She was selected to represent the United States at the 2026 World Athletics Indoor Championships in Toruń , Poland, but did not advance to the semi-finals of the individual 400 metres.[ 19] [ 20] Later at the championships, she won the gold medal with the women's 4 × 400 m relay team.[ 21]
^ "Rosey Effiong" . World Athletics . Retrieved 16 August 2023 .
^ McArvel, Nick (22 April 2026). "After a standout collegiate career, Rosey Effiong laces up for her next race: The road to LA 2028 - Exclusive" . Olympics.com . Retrieved 22 April 2026 .
^ "UA women run roughshod over 400" . The Arkansas Democrat-Gazette . February 11, 2023. Retrieved 17 August 2023 .
^ "Rosey Effiong" . Arkansas Razorbacks . 19 September 2019. Retrieved 17 August 2023 .
^ "Sydney McLaughlin-Levrone coasts to 400 win at US track and field championships in her newest event" . The Hamilton Spectator . July 8, 2023. Retrieved July 9, 2023 .
^ "USA Track and Field (USATF) Outdoor Championships 2023 women's 400m results" . Watchathletics . 8 July 2023. Retrieved 17 August 2023 .
^ Gault, Jonathan (7 August 2023). "USATF Announces 2023 World Championship Roster" . letsrun.com . Retrieved 8 August 2023 .
^ "USA breaks mixed 4x400m world record in Budapest" . World Athletics . 19 August 2023. Retrieved 20 August 2023 .
^ "ratified:%20USA%E2%80%99s%20world%20mixed%204x400m%20record" . World Athletics . 28 November 2023. Retrieved 28 November 2023 .
^ Hutchison, Katelyn (13 May 2024). "SEC Track And Field Championships Produce World Leading Times And Olympic Performances" . Forbes.com . Retrieved 13 May 2024 .
^ Jampol, Noah (23 Feb 2025). "Nikki Hiltz Completes 1500/3000 Sweep, Resurgent Nia Akins Wins 800" . Lets Run . Retrieved 24 Feb 2025 .
^ Hall, Dan (14 March 2025). "USATF Announces 56 Athletes For Team USA At 2025 World Indoor Championships" . Flotrack . Retrieved 14 March 2025 .
^ "Five things to look forward to on day two in Nanjing" . World Athletics . 21 March 2025. Retrieved 21 March 2025 .
^ "USA's women win 4x400m to claim final title of WIC Nanjing 25" . World Athletics . 23 March 2025. Retrieved 23 March 2025 .
^ "USA Championships" . World Athletics . 1 August 2025. Retrieved 2 August 2025 .
^ "World Athletics Championships, Tokyo 2025" . World Athletics . 20 Sep 2025. Retrieved 20 September 2025 .
^ "USA TRACK & FIELD NAMES TEAM FOR 2025 WORLD ATHLETICS CHAMPIONSHIPS" . Dyestat . 2 September 2025. Retrieved 2 September 2025 .
^ "HILTZ FOUR-PEAT HIGHLIGHTS FINAL DAY OF USATF INDOOR CHAMPIONSHIPS" . usatf.org . 1 March 2026. Retrieved 1 March 2026 .
^ "USA TRACK & FIELD NAMES TEAM FOR 2026 WORLD ATHLETICS INDOOR CHAMPIONSHIPS" . usatf.org . March 13, 2026. Retrieved 13 March 2026 .
^ Binder, Doug (21 March 2026). "Anthony Saves Best For Last, Wins Men's 60 Meters; Jackson Wins First World Indoor Title In Shot Put" . DyeStat . Retrieved 21 March 2026 .
^ "USA wins women's 4x400m to claim final gold of WIC Kujawy Pomorze 26" . World Athletics . 22 March 2026. Retrieved 22 March 2026 .
1983 : Kerstin Walther , Sabine Busch , Marita Koch , Dagmar Rübsam , Undine Bremer , Ellen Fiedler (GDR)
1987 : Dagmar Neubauer , Kirsten Emmelmann , Petra Müller , Sabine Busch , Cornelia Ullrich (GDR)
1991 : Tatyana Ledovskaya , Lyudmyla Dzhyhalova , Olga Nazarova , Olha Bryzhina , Anna Chuprina (URS)
1993 : Gwen Torrence , Maicel Malone-Wallace , Natasha Kaiser , Jearl Miles , Terri Dendy , Michelle Collins (USA)
1995 : Kim Graham , Rochelle Stevens , Camara Jones , Jearl Miles , Nicole Green (USA)
1997 : Anke Feller , Uta Rohländer , Anja Rücker , Grit Breuer (GER)
1999 : Tatyana Chebykina , Svetlana Goncharenko , Olga Kotlyarova , Natalya Nazarova , Natalya Sharova , Yekaterina Bakhvalova (RUS)
2001 : Sandie Richards , Catherine Scott-Pomales , Debbie-Ann Parris , Lorraine Fenton , Michelle Burgher , Deon Hemmings (JAM)
2003 : Demetria Washington , Jearl Miles Clark , Me'Lisa Barber , Sanya Richards , DeeDee Trotter (USA)
2005 : Yuliya Pechonkina , Olesya Krasnomovets , Natalya Antyukh , Svetlana Pospelova , Tatyana Firova , Olesya Zykina (RUS)
2007 : DeeDee Trotter , Allyson Felix , Mary Wineberg , Sanya Richards , Monique Hennagan , Natasha Hastings (USA)
2009 : Debbie Dunn , Allyson Felix , Lashinda Demus , Sanya Richards , Natasha Hastings , Jessica Beard (USA)
2011 : Sanya Richards-Ross , Allyson Felix , Jessica Beard , Francena McCorory , Natasha Hastings , Keshia Baker (USA)
2013 : Jessica Beard , Natasha Hastings , Ashley Spencer , Francena McCorory , Joanna Atkins (USA)
2015 : Christine Day , Shericka Jackson , Stephenie Ann McPherson , Novlene Williams-Mills , Anastasia Le-Roy , Chrisann Gordon (JAM)
2017 : Quanera Hayes , Allyson Felix , Shakima Wimbley , Phyllis Francis , Kendall Ellis , Natasha Hastings (USA)
2019 : Phyllis Francis , Sydney McLaughlin , Dalilah Muhammad , Wadeline Jonathas , Jessica Beard , Allyson Felix , Kendall Ellis , Courtney Okolo (USA)
2022 : Talitha Diggs , Abby Steiner , Britton Wilson , Sydney McLaughlin-Levrone , Kaylin Whitney , Allyson Felix , Jaide Stepter Baynes (USA)
2023 : Eveline Saalberg , Lieke Klaver , Cathelijn Peeters , Femke Bol , Lisanne de Witte (NED)
2025 : Isabella Whittaker , Lynna Irby-Jackson , Aaliyah Butler , Sydney McLaughlin-Levrone , Alexis Holmes , Rosey Effiong , Quanera Hayes , Britton Wilson (USA)
2019 : Courtney Okolo , Michael Cherry , Wilbert London , Allyson Felix , Tyrell Richard , Jessica Beard , Jasmine Blocker , Obi Igbokwe (USA)
2022 : Fiordaliza Cofil , Lidio Andrés Feliz , Alexander Ogando , Marileidy Paulino (DOM)
2023 : Justin Robinson , Rosey Effiong , Matthew Boling , Alexis Holmes , Ryan Willie (USA)
2025 : Bryce Deadmon , Lynna Irby-Jackson , Jenoah McKiver , Alexis Holmes (USA)
1991 : Germany (Seuser , Schreiter , Hesselbarth , Breuer )
1993 : Jamaica (Hemmings , Grant , Rattray-Williams , Richards )
1995 : Russia (Chebykina , Ruzina , Kulikova , Goncharenko )
1997 : Russia (Chebykina , Goncharenko , Kotlyarova , Alekseyeva )
1999 : Russia (Chebykina , Goncharenko , Kotlyarova , Nazarova )
2001 : Russia (Nosova , Zykina , Sotnikova , Kotlyarova )
2003 : Russia (Antyukh , Pechonkina , Zykina , Nazarova )
2004 : Russia (Krasnomovets , Kotlyarova , Levina , Nazarova )
2006 : Russia (Levina , Nazarova , Krasnomovets , Antyukh )
2008 : Russia (Gushchina , Levina , Nazarova , Zykina )
2010 : United States (Dunn , Trotter , Hastings , Felix )
2012 : Great Britain (Cox , Sanders , Ohuruogu , Shakes-Drayton )
2014 : United States (Hastings , Atkins , McCorory , Tate , Hayes , Hargrove )
2016 : United States (Hastings , Hayes , Okolo , Spencer )
2018 : United States (Hayes , Moline , Wimbley , Okolo )
2022 : Jamaica (Bromfield , Russell , McGregor , McPherson , James )
2024 : Netherlands (Klaver , Peeters , De Witte , Bol , Van der Schoot , Saalberg )
2025 : United States (Hayes , Lear , Effiong , Holmes )
2026 : United States (Lear , Effiong , Peoples , Little , Glynn , White )
United States 2026 World Athletics Indoor Championships team
Qualification Men's track Men's field Women's track Women's field Coaches & event managers
Head Coach/Jumps/Multis
Sprints/Hurdles
Throws
Distance
Relay Coach
Logistics Coordinators
Marsha Seagrave
Jennifer Nanista-Stevens
Event Managers
Kimberly Keenan-Kirkpatrick
Jennifer Nanista-Stephens
Medical Staff
Christie-Lee Coad ATC - USATF Regional Medical Provider
Brittany Garcia ATC - USATF Regional Medical Provider
Emily Boyer ATC - USATF Regional Medical Provider
Jackie Sher ATC
Chris Thomas LMT
Asdrubal Lopez DC
Todd Arnold MD
Rikki Keen Nutritionist
Mike Clark Sports Psychologist
Qualification Women's track and road athletes
Sha'Carri Richardson Women's 100m
Melissa Jefferson-Wooden Women's 100m
Kayla White Women's 100m
Twanisha Terry Women's 100m
Melissa Jefferson-Wooden Women's 200m
Anavia Battle Women's 200m
Brittany Brown Women's 200m
McKenzie Long Women's 200m
Sydney McLaughlin-Levrone Women's 400m
Isabella Whittaker Women's 400m
Aaliyah Butler Women's 400m
Roisin Willis Women's 800m
Maggi Congdon Women's 800m
Sage Hurta-Klecker Women's 800m
Nikki Hiltz Women's 1,500m
Sinclaire Johnson Women's 1,500m
Emily Mackay Women's 1,500m
Lexy Halladay-Lowry Women's 3,000m Steeplechase
Angelina Napoleon Women's 3,000m Steeplechase
Kaylee Mitchell Women's 3,000m Steeplechase
Shelby Houlihan Women's 5,000m
Elise Cranny Women's 5,000m
Josette Andrews Women's 5,000m
Emily Infeld Women's 10,000m
Elise Cranny Women's 10,000m
Taylor Roe Women's 10,000m
Lauren Harris Women's 20km Race Walk
Katie Burnett Women's 35km Race Walk
Miranda Melville Women's 35km Race Walk
Maria Michta-Coffey Women's 35km Race Walk
Jessica McClain Women's Marathon
Susanna Sullivan Women's Marathon
Erika Kemp Women's Marathon
Masai Russell Women's 100m Hurdles
Grace Stark Women's 100m Hurdles
Alaysha Johnson Women's 100m Hurdles
Dalilah Muhammad Women's 400m Hurdles
Anna Cockrell Women's 400m Hurdles
Jasmine Jones Women's 400m Hurdles
Tamari Davis Women's 4x100m Relay pool
Jacious Sears Women's 4x100m Relay pool
Tamara Clark Women's 4x100m Relay pool
Lynna Irby Jackson Women's 4x400m Relay pool
Alexis Holmes Women's 4x400m Relay pool
Britton Wilson Women's 4x400m Relay pool
Quanera Hayes Mixed 4x400m Relay pool
Rosey Effiong Mixed 4x400m Relay pool
Women's field athletes Men's track and road athletes
Kenny Bednarek Men's 100m
Courtney Lindsey Men's 100m
T'Mars McCallum Men's 100m
Noah Lyles Men's 100m
Noah Lyles Men's 200m
Kenny Bednarek Men's 200m
Robert Gregory Men's 200m
Courtney Lindsey Men's 200m
Jacory Patterson Men's 400m
Chris Bailey Men's 400m
Khaleb McRae Men's 400m
Vernon Norwood Men's 400m
Donavan Brazier Men's 800m
Cooper Lutkenhaus Men's 800m
Bryce Hoppel Men's 800m
Jonah Koech Men's 1,500m
Ethan Strand Men's 1,500m
Cole Hocker Men's 1,500m
Kenneth Rooks Men's 3,000m Steeplechase
Daniel Michalski Men's 3,000m Steeplechase
Isaac Updike Men's 3,000m Steeplechase
Cole Hocker Men's 5,000m
Grant Fisher Men's 5,000m
Nico Young Men's 5,000m
Nico Young Men's 10,000m
Grant Fisher Men's 10,000m
Graham Blanks Men's 10,000m
Clayton Young Men's Marathon
CJ Albertson Men's Marathon
Reed Fischer Men's Marathon
Ja'Kobe Tharp Men's 110m Hurdles
Cordell Tinch Men's 110m Hurdles
Dylan Beard Men's 110m Hurdles
Grant Holloway Men's 110m Hurdles
Rai Benjamin Men's 400m Hurdles
Caleb Dean Men's 400m Hurdles
Chris Robinson Men's 400m Hurdles
Trayvon Bromell Men's 4x100m Relay pool
Christian Coleman Men's 4x100m Relay pool
Jenoah McKiver Men's 4x400m Relay pool
Bryce Deadmon Men's 4x400m Relay pool
Demarius Smith Mixed 4x400m Relay pool
Men's field athletes Coaches and staff
Caryl Smith-Gilbert Women’s Head Coach - Sprints/Hurdles
Kibwe Johnson Men’s Head Coach - Throws
Jillian Camarena-Williams Women’s Assistant Coach - Throws
Kevin Reid Men’s Assistant Coach - Multis/Jumps
Connie Teaberry Women’s Assistant Coach - Multis/Jumps
Rahn Sheffield Men’s Assistant Coach - Sprints/Hurdles
Megan Watson Women’s Assistant Coach - Distance
Chris Lundstrom Men’s Assistant Coach - Distance
Jess Riden Women’s Head Manager
Blake Boldon Men’s Head Manager
Darryl Woodson Head Relay Coach
David Watkins Event Manager
Clif McKenzie Event Manager
Christie-Lee Coad Head ATC
Brittany Garcia ATC
Makini Cruickshank ATC
Harris Patel PT/ATC
Chris Yee LMT
Karen Standley LMT
Asdrubal Lopez DC
Erika Davis DC
Todd Arnold MD
Chris Jordan MD
Breigh Jones-Coplin Sport Psychologist
United States 2025 World Athletics Indoor Championships team
Qualification Men's track Men's field Women's track Women's field Coaches & event managers
Women's Head Coach - Throws
Men's Head Coach – Sprints/Hurdles
Women's Jumps/Multis
Men's Jumps/Multis
Women's Sprints/Hurdles
Men's Throws
Women's Distance
Men's Distance
Women's Head Manager
Men's Head Manager
Event Manager
Martin Palavicini
Radious Guess
Head Relay Coach
Qualification Women's track and road athletes
Sha'Carri Richardson Women's 100m
Brittany Brown Women's 100m
Tamari Davis Women's 100m
Gabby Thomas Women's 200m
Sha'Carri Richardson Women's 200m
Kayla White Women's 200m
Britton Wilson Women's 400m
Talitha Diggs Women's 400m
Lynna Irby-Jackson Women's 400m
Athing Mu Women's 800m
Nia Akins Women's 800m
Raevyn Rogers Women's 800m
Kaela Edwards Women's 800m
Nikki Hiltz Women's 1,500m
Cory McGee Women's 1,500m
Sinclaire Johnson Women's 1,500m
Krissy Gear Women's 3,000m Steeplechase
Emma Coburn Women's 3,000m Steeplechase
Courtney Wayment Women's 3,000m Steeplechase
Elise Cranny Women's 5,000m
Alicia Monson Women's 5,000m
Natosha Rogers Women's 5,000m
Alicia Monson Women's 10,000m
Natosha Rogers Women's 10,000m
Elise Cranny Women's 10,000m
Miranda Melville Women's 35km Race Walk
Maria Michta-Coffey Women's 35km Race Walk
Stephanie Casey Women's 35km Race Walk
Keira D'Amato Women's Marathon
Susanna Sullivan Women's Marathon
Lindsay Flanagan Women's Marathon
Nia Ali Women's 100m Hurdles
Keni Harrison Women's 100m Hurdles
Masai Russell Women's 100m Hurdles
Shamier Little Women's 400m Hurdles
Dalilah Muhammad Women's 400m Hurdles
Anna Cockrell Women's 400m Hurdles
Tamara Clark Women's 4x100m Relay pool
Melissa Jefferson Women's 4x100m Relay pool
Twanisha Terry Women's 4x100m Relay pool
Lynna Irby-Jackson Women's 4x400m Relay pool
Rosey Effiong Women's 4x400m Relay pool
Makenzie Dunmore Women's 4x400m Relay pool
Alexis Holmes Mixed 4x400m Relay pool
Quanera Hayes Mixed 4x400m Relay pool
Women's field athletes Men's track and road athletes
Fred Kerley Men's 100m
Cravont Charleston Men's 100m
Christian Coleman Men's 100m
Noah Lyles Men's 100m
Noah Lyles Men's 200m
Erriyon Knighton Men's 200m
Kenny Bednarek Men's 200m
Courtney Lindsey Men's 200m
Michael Norman Men's 400m
Bryce Deadmon Men's 400m
Vernon Norwood Men's 400m
Quincy Hall Men's 400m
Bryce Hoppel Men's 800m
Isaiah Harris Men's 800m
Clayton Murphy Men's 800m
Yared Nuguse Men's 1,500m
Cole Hocker Men's 1,500m
Joe Waskom Men's 1,500m
Kenneth Rooks Men's 3,000m Steeplechase
Benard Keter Men's 3,000m Steeplechase
Isaac Updike Men's 3,000m Steeplechase
Abdihamid Nur Men's 5,000m
Paul Chelimo Men's 5,000m
Sean McGorty Men's 5,000m
Woody Kincaid Men's 10,000m
Joe Klecker Men's 10,000m
Sean McGorty Men's 10,000m
Nick Christie Men's 20km Race Walk
Zach Panning Men's Marathon
Elkanah Kibet Men's Marathon
Nico Montanez Men's Marathon
Grant Holloway Men's 110m Hurdles
Daniel Roberts Men's 110m Hurdles
Cordell Tinch Men's 110m Hurdles
Freddie Crittenden Men's 110m Hurdles
Rai Benjamin Men's 400m Hurdles
Trevor Bassitt Men's 400m Hurdles
CJ Allen Men's 400m Hurdles
Brandon Carnes Men's 4x100m Relay pool
J.T. Smith Men's 4x100m Relay pool
Justin Robinson Men's 4x400m Relay pool
Ryan Willie Men's 4x400m Relay pool
Matthew Boling Men's 4x400m Relay pool
Chris Bailey Mixed 4x400m Relay pool
Men's field athletes Coaches and staff
Dena Evans Women’s Head Coach - Distance
Kevin Reid Men’s Head Coach - Jumps/Multis
Pam Marquez Women’s Assistant Coach - Jumps/Multis
Terrence Mahon Men’s Assistant Coach - Distance
April Smith Women’s Assistant Coach - Throws
Kibwé Johnson Men’s Assistant Coach - Throws
Joel Brown Women’s Assistant Coach - Sprints/Hurdles
Allen Johnson Men’s Assistant Coach - Sprints/Hurdles
Jennifer Nanista-Stephens Women’s Head Manager
Clif McKenzie Men’s Head Manager
Mechelle Lewis-Freeman Women’s Head Relay Coach
Mike Marsh Men’s Head Relay Coach
Blake Boldon Event Manager
Wendy Truvillion Event Manager
Dustin Williams Co-head ATC
Christie-Lee Coad Co-head ATC
Yolanda Lawrence ATC
Harris Patel PT/ATC
Jerrica Thomas PT
Chris Yee LMT
Chris Thomas LMT
Karen Standley LMT
Asdrubal Lopez DC
Connie Hayes DC
Monique Burton MD
Amadeus Mason MD
Chris Stanley Sport Psychologist
Sean McCann USOPC Sport Psychologist
Alicia Glass USOPC Dietician
Jade Lee Nutrition