| Sectors | Splits | Cumulative | Strides | Lead leg |
|---|---|---|---|---|
| Start - H1 | 6.36 | 6.36 | 22 | D |
| H2 | 4.08 | 10.44 | 15 | D |
| H3 | 4.24(+0.16) | 14.68 | 15 | D |
| H4 | 4.29(+0.05) | 18.97 | 15 | D |
| H5 | 4.41(+0.12) | 23.38 | 15 | D |
| H6 | 4.56(+0.15) | 27.94 | 15 | D |
| H7 | 4.68(+0.12) | 32.62 | 15 | D |
| H8 | 4.81(+0.13) | 37.43 | 15 | D |
| H9 | 5.16(+0.35) | 42.59 | 15 | D |
| H10 | 5.24(+0.08) | 47.83 | 15 | D |
| Finish | 5.63 | 53.46 | — | — |
Total time
Avg. interval
4.61s
Std. deviation
0.38
Deceleration
Stride pattern
New personal best!
Fastest interval: 4.08s (H2–H3).
Excellent fatigue resistance: only 9.7% speed loss between the first and second halves (7.91 → 7.15 m/s).
Steady stride pattern.
Hurdle fault on H5.
Stride count and lead leg, hurdle by hurdle
Constant rhythm: no change in stride count.
Your splits vs a reference based on K. Warholm · 45.94s
| Hurdle | Actual | Reference | Gap |
|---|---|---|---|
| H1 | 6.36 | 6.66 | -0.30 |
| H2 | 10.44 | 10.67 | -0.23 |
| H3 | 14.68 | 14.86 | -0.18 |
| H4 | 18.97 | 19.06 | -0.09 |
| H5 | 23.38 | 23.30 | +0.08 |
| H6 | 27.94 | 27.77 | +0.17 |
| H7 | 32.62 | 32.43 | +0.19 |
| H8 | 37.43 | 37.30 | +0.13 |
| H9 | 42.59 | 42.35 | +0.24 |
| H10 | 47.83 | 47.47 | +0.36 |
| Finish | 53.46 | 53.46 | 0.00 |
Negative gap = ahead of the reference (fast start), positive = behind. The reference distributes the target time like the reference performance.
On 18 July 2026, Jules-Giuseppe Moreau (France) ran their 400 metres hurdles in 53.46 seconds at Paris, Charléty (France Championships U20). It's also their new personal best.