On 9 August 2026, Rebekka Feirle (Germany) ran their 400 metres hurdles in 56.39 seconds at Eugene (World Championships U20). It's also their new personal best.
| 20.18 |
| 7.66 |
16 L |
L |
| H5 | 4.70(+0.13) | 24.88 | 7.45 | 16 R | R |
| H6 | 5.03(+0.33) | 29.91 | 6.96 | 17 R | R |
| H7 | 5.00(-0.03) | 34.91 | 7.00 | 17 R | R |
| H8 | 5.20(+0.20) | 40.11 | 6.73 | 17 R | R |
| H9 | 5.17(-0.03) | 45.28 | 6.77 | 17 R | R |
| H10 | 5.20(+0.03) | 50.48 | 6.73 | 17 R | R |
| Finish | 5.91 | 56.39 | 6.77 | — — | — |
Avg. interval
4.86s
Std. deviation
0.32
Deceleration
Stride pattern
New personal best!
Fastest interval: 4.27s (H2–H3).
Excellent fatigue resistance: only 8.2% speed loss between the first and second halves (7.44 → 6.82 m/s).
Steady stride pattern.
Lead leg alternation: 2× Left, 8× Right.