| Sectors | Splits | Cumulative | Strides | Lead leg |
|---|---|---|---|---|
| Start - H1 | 6.58 | 6.58 | 23 | D |
| H2 | 4.17 | 10.75 | 15 | D |
| H3 | 4.23(+0.06) | 14.98 | 15 | D |
| H4 | 4.33(+0.10) | 19.31 | 15 | D |
| H5 | 4.47(+0.14) | 23.78 | 15 | D |
| H6 | 4.80(+0.33) | 28.58 | 16 | G |
| H7 | 4.93(+0.13) | 33.51 | 16 | D |
| H8 | 5.17(+0.24) | 38.68 | 17 | D |
| H9 | 5.30(+0.13) | 43.98 | 17 | D |
| H10 | 5.37(+0.07) | 49.35 | 17 | D |
| Finish | 6.21 | 55.56 | — | — |
Total time
Avg. interval
4.75s
Std. deviation
0.44
Deceleration
Stride pattern
New personal best!
Fastest interval: 4.17s (H2–H3).
Deceleration of 13% between the first half (7.78 m/s) and the second half (6.77 m/s).
Steady stride pattern.
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 | 6.58 | 6.62 | -0.04 |
| H2 | 10.75 | 10.85 | -0.10 |
| H3 | 14.98 | 15.35 | -0.37 |
| H4 | 19.31 | 19.85 | -0.54 |
| H5 | 23.78 | 24.44 | -0.66 |
| H6 | 28.58 | 29.16 | -0.58 |
| H7 | 33.51 | 34.02 | -0.51 |
| H8 | 38.68 | 39.05 | -0.37 |
| H9 | 43.98 | 44.17 | -0.19 |
| H10 | 49.35 | 49.42 | -0.07 |
| Finish | 55.56 | 55.56 | 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, Meta Tumba (France) ran their 400 metres hurdles in 55.56 seconds at Tampere (Europe Championships U20). It's also their new personal best.