2023 World Rankings
2023 World 400m Rankings
FloTrack's subjective men's and women's 400m rankings. (Must have a top-100 mark to be eligible for ranking)
2023 MEN'S 400M RANKINGS
| 1 | Muzala SAMUKONGA | ZAM |
| 2 | Wayde VAN NIEKERK | RSA |
| 3 | Rai BENJAMIN | USA |
| 4 | Emmanuel BAMIDELE | NGR |
| 5 | Ryan WILLIE | USA |
| 6 | Kirani JAMES | GRN |
| 7 | Steven GARDINER | BAH |
| 8 | Sean BAILEY | JAM |
| 9 | Matthew HUDSON-SMITH | GBR |
| 10 | Bayapo NDORI | BOT |
| 11 | Emmanuel BYNUM | USA |
| 12 | Alex HAYDOCK-WILSON | GBR |
| 13 | Zakhiti NENE | RSA |
| 14 | Justin ROBINSON | USA |
| 15 | Vernon NORWOOD | USA |
2023 WOMEN'S 400M RANKINGS
| 1 | Sydney MCLAUGHLIN-LEVRONE | USA |
| 2 | Marileidy PAULINO | DOM |
| 3 | Britton WILSON | USA |
| 4 | Rhasidat ADELEKE | IRL |
| 5 | Gabby THOMAS | USA |
| 6 | Salwa Eid NASER | BRN |
| 7 | Natalia KACZMAREK | POL |
| 8 | Sada WILLIAMS | BAR |
| 9 | Lieke KLAVER | NED |
| 10 | Femke BOL | NED |
| 11 | Stephenie Ann MCPHERSON | JAM |
| 12 | Fiordaliza COFIL | DOM |
| 13 | Stacey-Ann WILLIAMS | JAM |
| 14 | Candice MCLEOD | JAM |
| 15 | Rosey EFFIONG | USA |