On 26 July 2026, Ludvy Vaillant (France) ran their 400 metres hurdles in 49.36 seconds at Albi (France Championships).
On 4h/world, this time earns Ludvy a Top 27% Europe ranking.
| 17.27 |
| 8.82 |
13 R |
R |
| H5 | 3.97(0.00) | 21.24 | 8.82 | 13 R | R |
| H6 | 4.20(+0.23) | 25.44 | 8.33 | 14 L | L |
| H7 | 4.37(+0.17) | 29.81 | 8.01 | 14 R | R |
| H8 | 4.57(+0.20) | 34.38 | 7.66 | 14 L | L |
| H9 | 4.77(+0.20) | 39.15 | 7.34 | 15 L | L |
| H10 | 4.83(+0.06) | 43.98 | 7.25 | 15 L | L |
| Finish | 5.38 | 49.36 | 7.43 | — — | — |
Avg. interval
4.23s
Std. deviation
0.41
Deceleration
Stride pattern
Fastest interval: 3.63s (H2–H3).
Deceleration of 12.2% between the first half (8.71 m/s) and the second half (7.65 m/s).
Steady stride pattern.
Lead leg alternation: 4× Left, 6× Right.
All-time slowest sectors
Max speed
9.64m/s
Avg speed
8.10m/s
Std. deviation
0.41s