Limit: 48.50
| Rank | Mark | WIND | Competitor | DOB | Pos | Venue | Date | Results Score | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 42.92 | Jamaica |
JAM
|
1 | National Stadium, Kingston (JAM) | 28 FEB 2026 | 1181 | |||
| 2 | 43.40 | Australia |
AUS
|
1 | QSAC State Athletics Facility, Nathan, Brisbane (AUS) | 21 FEB 2026 | 1161 | |||
| 3 | 43.76 | Australia B |
AUS
|
2 | QSAC State Athletics Facility, Nathan, Brisbane (AUS) | 21 FEB 2026 | 1145 | |||
| 4 | 44.26 | Univ. Interamericana |
INT
|
1f2 | Pista Atletica Raul Rodriguez, Villalba (PUR) | 07 MAR 2026 | 1124 | |||
| 5 | 44.43 | Edwin Allen High U20 |
INT
|
1 | National Stadium, Kingston (JAM) | 28 FEB 2026 | 1117 | |||
| 6 | 44.91 | GC Foster Lions |
INT
|
2 | National Stadium, Kingston (JAM) | 28 FEB 2026 | 1097 | |||
| 7 | 45.01 | Universidad Ana G Mendez |
PUR
|
2f2 | Pista Atletica Raul Rodriguez, Villalba (PUR) | 07 MAR 2026 | 1093 | |||
| 8 | 45.12 | University of Technology |
INT
|
3 | National Stadium, Kingston (JAM) | 28 FEB 2026 | 1089 | |||
| 9 | 45.44 | St. Jago High School U20 |
JAM
|
1 | National Stadium, Kingston (JAM) | 28 FEB 2026 | 1076 | |||
| 10 | 45.54 | Immaculate Conception U20 |
JAM
|
2 | National Stadium, Kingston (JAM) | 28 FEB 2026 | 1071 | |||
| 11 | 45.64 | Hydel High School U20 |
JAM
|
3 | National Stadium, Kingston (JAM) | 28 FEB 2026 | 1067 | |||
| 12 | 45.92 | New Zealand |
NZL
|
3er | QSAC State Athletics Facility, Nathan, Brisbane (AUS) | 10 JAN 2026 | 1056 | |||
| 13 | 46.01 | Cal State Bakersfield |
USA
|
1f1 | Jack Rose Track, Long Beach, CA (USA) | 07 MAR 2026 | 1052 | |||
| 14 | 46.12 | Excelsior High U20 |
JAM
|
4 | National Stadium, Kingston (JAM) | 28 FEB 2026 | 1048 | |||
| 15 | 46.13 | Cuba |
CUB
|
1 | Estadio Panamericano, La Habana (CUB) | 20 FEB 2026 | 1047 | |||
| 16 | 46.20 | Delta |
NGR
|
1 | Samuel Ogbemudia Stadium, Benin City (NGR) | 25 FEB 2026 | 1045 | |||
| 17 | 46.32 | UC Santa Barbara A |
USA
|
1f1 | Pauley Track & Field Complex UC Santa Barbara, Goleta, CA (USA) | 07 MAR 2026 | 1040 | |||
| 18 | 46.34 | Holmwood Technical U20 |
JAM
|
5 | National Stadium, Kingston (JAM) | 28 FEB 2026 | 1039 | |||
| 19 | 46.47 | U.P.R. Rio Piedras |
PUR
|
1f1 | Pista Atletica Raul Rodriguez, Villalba (PUR) | 07 MAR 2026 | 1034 | |||
| 20 | 46.52 | Convent of Mercy Academy |
JAM
|
2 | National Stadium, Kingston (JAM) | 28 FEB 2026 | 1032 | |||
| 21 | 46.58 | UPR Mayaguez |
PUR
|
2 | Pista Luis F. Sambolin, San Germán (PUR) | 21 FEB 2026 | 1029 | |||
| 22 | 46.68 | Edo |
NGR
|
1h1 | Samuel Ogbemudia Stadium, Benin City (NGR) | 24 FEB 2026 | 1025 | |||
| 23 | 46.70 | Bayelsa |
NGR
|
2 | Samuel Ogbemudia Stadium, Benin City (NGR) | 25 FEB 2026 | 1025 | |||
| 24 | 46.92 | The Inter Collegiate Athletic Association of Kansai |
JPN
|
1 | National Stadium, Kaohsiung (TPE) | 03 MAR 2026 | 1016 | |||
| 25 | 46.94 | Waikato Bay of Plenty U20 |
NZL
|
1 | Douglas Track & Field, Auckland (NZL) | 06 MAR 2026 | 1015 | |||
| 26 | 47.17 | Kaohsiung Municipal Rueisiang High School |
TPE
|
1 | National Stadium, Kaohsiung (TPE) | 03 MAR 2026 | 1006 | |||
| 27 | 47.48 | Singapore |
SGP
|
1 | Home of Athletics, Singapore (SGP) | 28 FEB 2026 | 994 | |||
| 28 | 47.73 | Pontificia Univ. Católica |
PUR
|
2f1 | Pista Atletica Raul Rodriguez, Villalba (PUR) | 07 MAR 2026 | 984 | |||
| 29 | 47.81 | Akwa |
NGR
|
4 | Samuel Ogbemudia Stadium, Benin City (NGR) | 25 FEB 2026 | 981 | |||
| 30 | 47.82 | Auckland U20 |
NZL
|
2 | Douglas Track & Field, Auckland (NZL) | 06 MAR 2026 | 980 | |||
| 31 | 47.88 | Taipei Municipal Datong Senior High School |
TPE
|
2 | National Stadium, Kaohsiung (TPE) | 03 MAR 2026 | 978 | |||
| 32 | 47.89 | Taoyuan Municipal Yung-Feng High School |
TPE
|
3 | National Stadium, Kaohsiung (TPE) | 03 MAR 2026 | 978 | |||
| 33 | 47.98 | Holy Childhood High School |
JAM
|
7 | National Stadium, Kingston (JAM) | 28 FEB 2026 | 974 | |||
| 34 | 47.99 | Ondo |
NGR
|
2h2 | Samuel Ogbemudia Stadium, Benin City (NGR) | 24 FEB 2026 | 974 | |||
| 35 | 48.04 | Stella Maris Ursuline High School |
TPE
|
4 | National Stadium, Kaohsiung (TPE) | 03 MAR 2026 | 972 | |||
| 36 | 48.18 | Taipei Municipal Datong High School |
TPE
|
1h2 | Taipei Municipal Stadium, Taipei City (TPE) | 01 FEB 2026 | 966 | |||
| 37 | 48.21 | Mount Alvernia U20 |
JAM
|
8 | National Stadium, Kingston (JAM) | 28 FEB 2026 | 965 | |||
| 38 | 48.27 | Swept Track Club |
INT
|
5 | National Stadium, Kingston (JAM) | 28 FEB 2026 | 963 | |||
| 39 | 48.36 | Vere Tech U20 |
JAM
|
5 | National Stadium, Kingston (JAM) | 28 FEB 2026 | 959 | |||
| 40 | 48.45 | UPR Carolina |
PUR
|
3f1 | Pista Atletica Raul Rodriguez, Villalba (PUR) | 07 MAR 2026 | 956 | |||
| 41 | 48.46 | Tou-Liu Senior High School |
TPE
|
5 | National Stadium, Kaohsiung (TPE) | 03 MAR 2026 | 955 | |||
| 42 | 48.47 | Bahamas Speed Dynamics Track U20 |
BAH
|
1 | T. Robinson Stadium, Nassau (BAH) | 14 FEB 2026 | 955 |