| Sectors | Splits | Cumulative | Strides | Lead leg |
|---|---|---|---|---|
| Start - H1 | 6.88 | 6.88 | 22 | D |
| H2 | 4.39 | 11.27 | 15 | D |
| H3 | 4.46(+0.07) | 15.73 | 15 | D |
| H4 | 4.53(+0.07) | 20.26 | 15 | D |
| H5 | 4.53(0.00) | 24.79 | 15 | D |
| H6 | 4.77(+0.24) | 29.56 | 15 | D |
| H7 | 5.00(+0.23) | 34.56 | 16 | G |
| H8 | 5.20(+0.20) | 39.76 | 16 | D |
| H9 | 5.37(+0.17) | 45.13 | 17 | D |
| H10 | 5.47(+0.10) | 50.60 | 17 | D |
| Finish | 6.11 | 56.71 | — | — |
Total time
Avg. interval
4.86s
Std. deviation
0.39
Deceleration
Stride pattern
New personal best!
Fastest interval: 4.39s (H2–H3).
Excellent fatigue resistance: only 9.7% speed loss between the first and second halves (7.46 → 6.74 m/s).
Stutter on H9.
Lead leg alternation: 1× Left, 9× 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 | 6.88 | 6.76 | +0.12 |
| H2 | 11.27 | 11.08 | +0.19 |
| H3 | 15.73 | 15.67 | +0.06 |
| H4 | 20.26 | 20.27 | -0.01 |
| H5 | 24.79 | 24.95 | -0.16 |
| H6 | 29.56 | 29.77 | -0.21 |
| H7 | 34.56 | 34.72 | -0.16 |
| H8 | 39.76 | 39.86 | -0.10 |
| H9 | 45.13 | 45.08 | +0.05 |
| H10 | 50.60 | 50.44 | +0.16 |
| Finish | 56.71 | 56.71 | 0.00 |
Negative gap = ahead of the reference (fast start), positive = behind. The reference distributes the target time like the reference performance.
On 9 August 2025, Viola Hambidge (Estonia) ran their 400 metres hurdles in 56.71 seconds at Tampere (Europe Championships U20). It's also their new personal best.