| Sectors | Splits | Cumulative | Strides | Lead leg |
|---|---|---|---|---|
| Start - H1 | 5.79 | 5.79 | 20 | D |
| H2 | 3.77 | 9.56 | 13 | D |
| H3 | 3.67(-0.10) | 13.23 | 13 | D |
| H4 | 3.70(+0.03) | 16.93 | 13 | D |
| H5 | 3.80(+0.10) | 20.73 | 13 | D |
| H6 | 4.00(+0.20) | 24.73 | 13 | D |
| H7 | 4.20(+0.20) | 28.93 | 13 | D |
| H8 | 4.33(+0.13) | 33.26 | 13 | D |
| H9 | 4.73(+0.40) | 37.99 | 14 | G |
| H10 | 4.67(-0.06) | 42.66 | 14 | D |
| Finish | 5.37 | 48.03 | — | — |
Total time
Avg. interval
4.10s
Std. deviation
0.39
Deceleration
Stride pattern
Fastest interval: 3.67s (H3–H4).
Deceleration of 11.8% between the first half (8.92 m/s) and the second half (7.88 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 60% of 400m hurdles Elite-level.
Actual percentile: 60
n = 154 races · 76 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 5 September 2026, Trevor Bassitt (United States) ran their 400 metres hurdles in 48.03 seconds at Bruxelles (Diamond League).
On 4h/world, this time earns Trevor a Top 22% World ranking.