| Sectors | Splits | Cumulative | Strides | Lead leg |
|---|---|---|---|---|
| Start - H1 | 6.30 | 6.30 | — | — |
| H2 | 4.03 | 10.33 | — | — |
| H3 | 4.11(+0.08) | 14.44 | — | — |
| H4 | 4.34(+0.23) | 18.78 | — | — |
| H5 | 4.48(+0.14) | 23.26 | — | — |
| H6 | 4.41(-0.07) | 27.67 | — | — |
| H7 | 4.50(+0.09) | 32.17 | — | G |
| H8 | 4.67(+0.17) | 36.84 | 14 | D |
| H9 | 5.30(+0.63) | 42.14 | 14 | G |
| H10 | 5.07(-0.23) | 47.21 | 15 | G |
| Finish | 6.00 | 53.21 | — | — |
Total time
Avg. interval
4.55s
Std. deviation
0.39
Deceleration
Stride pattern
New personal best!
New national record!
Fastest interval: 4.03s (H2–H3).
Excellent fatigue resistance: only 9.7% speed loss between the first and second halves (7.95 → 7.18 m/s).
Hurdle fault on H8.
Lead leg alternation: 3× Left, 1× 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 | 6.30 | 6.34 | -0.04 |
| H2 | 10.33 | 10.39 | -0.06 |
| H3 | 14.44 | 14.70 | -0.26 |
| H4 | 18.78 | 19.01 | -0.23 |
| H5 | 23.26 | 23.41 | -0.15 |
| H6 | 27.67 | 27.93 | -0.26 |
| H7 | 32.17 | 32.58 | -0.41 |
| H8 | 36.84 | 37.40 | -0.56 |
| H9 | 42.14 | 42.30 | -0.16 |
| H10 | 47.21 | 47.33 | -0.12 |
| Finish | 53.21 | 53.21 | 0.00 |
Negative gap = ahead of the reference (fast start), positive = behind. The reference distributes the target time like the reference performance.
On 16 August 1995, Marie-José Pérec (France) ran their 400 metres hurdles in 53.21 seconds at Zürich (International Meeting).
This performance is the france record.