| Sectors | Splits | Cumulative | Strides | Lead leg |
|---|---|---|---|---|
| Start - H1 | 6.53 | 6.53 | 23 | D |
| H2 | 4.14 | 10.67 | 15 | D |
| H3 | 4.14(0.00) | 14.81 | 15 | D |
| H4 | 4.36(+0.22) | 19.17 | 15 | D |
| H5 | 4.44(+0.08) | 23.61 | 15 | D |
| H6 | 4.58(+0.14) | 28.19 | 15 | D |
| H7 | 4.62(+0.04) | 32.81 | 15 | D |
| H8 | 4.82(+0.20) | 37.63 | 15 | D |
| H9 | 5.16(+0.34) | 42.79 | 16 | G |
| H10 | 5.32(+0.16) | 48.11 | 16 | D |
| Finish | 6.04 | 54.15 | — | — |
Total time
Avg. interval
4.62s
Std. deviation
0.39
Deceleration
Stride pattern
Fastest interval: 4.14s (H2–H3).
Deceleration of 10.2% between the first half (7.84 m/s) and the second half (7.04 m/s).
Steady stride pattern.
Lead leg alternation: 1× Left, 9× Right.
Stride count and lead leg, hurdle by hurdle
Percentile position, sector by sector
Faster than 22% of Elite-level races.
n = 73 races
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 6 June 2026, Shamier Little (United States) ran their 400 metres hurdles in 54.15 seconds at College Station (National Meeting).