On 31 July 2026, Shiann Salmon (Jamaica) ran their 400 metres hurdles in 55.54 seconds at Glasgow (Commonwealth Games).
| 19.10 |
| 8.01 |
15 R |
R |
| H5 | 4.50(+0.13) | 23.60 | 7.78 | 15 R | R |
| H6 | 4.67(+0.17) | 28.27 | 7.49 | 15 R | R |
| H7 | 4.87(+0.20) | 33.14 | 7.19 | 15 R | R |
| H8 | 5.07(+0.20) | 38.21 | 6.90 | 16 L | L |
| H9 | 5.17(+0.10) | 43.38 | 6.77 | 16 R | R |
| H10 | 5.47(+0.30) | 48.85 | 6.40 | 17 R | R |
| Finish | 6.69 | 55.54 | 5.98 | — — | — |
Avg. interval
4.73s
Std. deviation
0.42
Deceleration
Stride pattern
Fastest interval: 4.17s (H2–H3).
Deceleration of 14.1% between the first half (7.84 m/s) and the second half (6.73 m/s).
Stutter on H10.
Lead leg alternation: 1× Left, 9× Right.