| Sectors | Splits | Cumulative | Strides | Lead leg |
|---|---|---|---|---|
| Start - H1 | 7.33 | 7.33 | 24 | D |
| H2 | 4.70 | 12.03 | 16 | G |
| H3 | 4.78(+0.08) | 16.81 | 16 | D |
| H4 | 4.84(+0.06) | 21.65 | 16 | G |
| H5 | 4.90(+0.06) | 26.55 | 16 | D |
| H6 | 5.16(+0.26) | 31.71 | 17 | D |
| H7 | 5.28(+0.12) | 36.99 | 17 | D |
| H8 | 5.40(+0.12) | 42.39 | 17 | D |
| H9 | 5.74(+0.34) | 48.13 | 18 | G |
| H10 | 5.82(+0.08) | 53.95 | 18 | D |
| Finish | 6.34 | 60.29 | — | — |
Total time
Avg. interval
5.18s
Std. deviation
0.39
Deceleration
Stride pattern
New personal best!
Fastest interval: 4.7s (H2–H3).
Excellent fatigue resistance: only 8.5% speed loss between the first and second halves (6.97 → 6.37 m/s).
Steady stride pattern.
Lead leg alternation: 3× Left, 7× Right.
Stride count and lead leg, hurdle by hurdle
Your splits vs a reference based on S. McLaughlin-Levrone · 50.37s
| Hurdle | Actual | Reference | Gap |
|---|---|---|---|
| H1 | 7.33 | 7.18 | +0.15 |
| H2 | 12.03 | 11.78 | +0.25 |
| H3 | 16.81 | 16.66 | +0.15 |
| H4 | 21.65 | 21.54 | +0.11 |
| H5 | 26.55 | 26.52 | +0.03 |
| H6 | 31.71 | 31.65 | +0.06 |
| H7 | 36.99 | 36.91 | +0.08 |
| H8 | 42.39 | 42.37 | +0.02 |
| H9 | 48.13 | 47.93 | +0.20 |
| H10 | 53.95 | 53.62 | +0.33 |
| Finish | 60.29 | 60.29 | 0.00 |
Negative gap = ahead of the reference (fast start), positive = behind. The reference distributes the target time like the reference performance.
On 5 July 2026, Sofia Copiello (Italy) ran their 400 metres hurdles in 60.29 seconds at Caorle (Italy Championships U20). It's also their new personal best.