On 18 July 2026, Travis Collet (France) ran their 400 metres hurdles in 51.09 seconds at Paris, Charléty (France Championships U20). It's also their new personal best.
| 18.51 |
| 8.52 |
14 L |
L |
| H5 | 4.29(+0.18) | 22.80 | 8.16 | 14 R | R |
| H6 | 4.51(+0.22) | 27.31 | 7.76 | 15 R | R |
| H7 | 4.48(-0.03) | 31.79 | 7.81 | 15 R | R |
| H8 | 4.66(+0.18) | 36.45 | 7.51 | 15 R | R |
| H9 | 4.68(+0.02) | 41.13 | 7.48 | 15 R | R |
| H10 | 4.74(+0.06) | 45.87 | 7.38 | 15 R | R |
| Finish | 5.22 | 51.09 | 7.66 | — — | — |
Avg. interval
4.40s
Std. deviation
0.26
Deceleration
Stride pattern
New personal best!
Very consistent intervals (σ=0.26s).
Fastest interval: 4.03s (H2–H3).
Excellent fatigue resistance: only 6.3% speed loss between the first and second halves (8.11 → 7.6 m/s).
Steady stride pattern.
Lead leg alternation: 2× Left, 8× Right.