On 26 July 2026, Femke Frijters (Netherlands) ran their 400 metres hurdles in 57.46 seconds at Hengelo (Netherlands Championships). It's also their new personal best.
| 20.44 |
| 7.58 |
16 L |
L |
| H5 | 4.70(+0.08) | 25.14 | 7.45 | 16 R | R |
| H6 | 4.94(+0.24) | 30.08 | 7.09 | 17 R | R |
| H7 | 5.18(+0.24) | 35.26 | 6.76 | 17 R | R |
| H8 | 5.38(+0.20) | 40.64 | 6.51 | 17 R | R |
| H9 | 5.44(+0.06) | 46.08 | 6.43 | 17 R | R |
| H10 | 5.36(-0.08) | 51.44 | 6.53 | 17 R | R |
| Finish | 6.02 | 57.46 | 6.64 | — — | — |
Avg. interval
4.95s
Std. deviation
0.38
Deceleration
Stride pattern
New personal best!
Fastest interval: 4.44s (H2–H3).
Excellent fatigue resistance: only 9.6% speed loss between the first and second halves (7.36 → 6.65 m/s).
Steady stride pattern.
Lead leg alternation: 2× Left, 8× Right.