| Sectors | Splits | Cumulative | Strides | Lead leg |
|---|---|---|---|---|
| Start - H1 | 6.53 | 6.53 | 23 | G |
| H2 | 4.16 | 10.69 | 15 | G |
| H3 | 4.32(+0.16) | 15.01 | 15 | G |
| H4 | 4.12(-0.20) | 19.13 | 15 | G |
| H5 | 4.34(+0.22) | 23.47 | 15 | G |
| H6 | 4.63(+0.29) | 28.10 | 15 | G |
| H7 | 4.76(+0.13) | 32.86 | 15 | G |
| H8 | 4.83(+0.07) | 37.69 | 16 | D |
| H9 | 5.20(+0.37) | 42.89 | 16 | G |
| H10 | 5.20(0.00) | 48.09 | 16 | D |
| Finish | 5.96 | 54.05 | — | — |
Total time
Avg. interval
4.62s
Std. deviation
0.39
Deceleration
Stride pattern
New personal best!
Fastest interval: 4.12s (H4–H5).
Deceleration of 10.8% between the first half (7.88 m/s) and the second half (7.03 m/s).
Steady stride pattern.
Lead leg alternation: 8× Left, 2× Right.
Stride count and lead leg, hurdle by hurdle
Percentile position, sector by sector
Faster than 49% of 400m hurdles Elite-level.
Actual percentile: 49
n = 122 races · 57 athletes
Position within the pacing-consistency distribution (a higher value isn't necessarily a better race).
Position within the speed-loss distribution between the two race halves (a low value isn't always better pacing).
Hurdle fault rate, compared to the database.
On 4 June 2026, Amalie Iuel (Norway) ran their 400 metres hurdles in 54.05 seconds at Rome (Diamond League). It's also their new personal best.
On 4h/world, this time earns Amalie a Top 23% World ranking.