JWT Folk Women's 400m ; Official result since 19:49
Stadium Record 51.28 Joanne Cuddihy 2006
| Rank | Lane | ID | Name | PB | Team | Cat | Result | Info | Video |
| 1 | 3 | 127 | BARRIE Maggie | 51.36 | SLE | SEN | 52.63 | ||
| 2 | 4 | 120 | HEALY Phil | 52.08 | IRL/Bandon A.C. | SEN | 52.88 | ||
| 3 | 6 | 122 | DIARRA Elea | 51.92 | FRA | SEN | 53.01 | ||
| 4 | 5 | 125 | SANANES Deborah | 51.75 | FRA | SEN | 53.54 | ||
| 5 | 2 | 124 | AGYAPONG Finette | 52.41 | GBR | SEN | 53.85 | ||
| 6 | 8 | 123 | RUTH Asha | 53.39 | USA | SEN | 53.98 | ||
| 7 | 7 | 126 | BALKWILL Kelsey | 52.64 | CAN | SEN | 54.70 | ||
| 8 | 1 | 121 | MCMANUS Catherine | 53.81 | IRL/DCH | SEN | 54.81 |