On 19 July 2026, Judicael Sauvaget (France) ran their 400 metres hurdles in 52.41 seconds at Rieti (Europe Championships U18).
| 19.04 |
| 8.03 |
14 R |
R |
| H5 | 4.52(+0.16) | 23.56 | 7.74 | 14 L | L |
| H6 | 4.56(+0.04) | 28.12 | 7.68 | 14 R | R |
| H7 | 4.68(+0.12) | 32.80 | 7.48 | 15 R | R |
| H8 | 4.80(+0.12) | 37.60 | 7.29 | 15 R | R |
| H9 | 4.76(-0.04) | 42.36 | 7.35 | 15 R | R |
| H10 | 4.76(0.00) | 47.12 | 7.35 | 15 R | R |
| Finish | 5.29 | 52.41 | 7.56 | — — | — |
Avg. interval
4.54s
Std. deviation
0.23
Deceleration
Stride pattern
Very consistent intervals (σ=0.23s).
Fastest interval: 4.08s (H2–H3).
Very low deceleration (5.1%: 7.85 → 7.45 m/s), a likely sign of an over-managed first half.
Steady stride pattern.
Lead leg alternation: 3× Left, 7× Right.