On 12 July 2026, Emily Newnham (United Kingdom) ran their 400 metres hurdles in 53.97 seconds at Tampere (Tampere Meeting).
On 4h/world, this time earns Emily a Top 19% World ranking.
| 19.12 |
| 8.27 |
15 L |
L |
| H5 | 4.40(+0.17) | 23.52 | 7.95 | 15 L | L |
| H6 | 4.67(+0.27) | 28.19 | 7.49 | 16 R | R |
| H7 | 4.88(+0.21) | 33.07 | 7.17 | 17 R | R |
| H8 | 5.10(+0.22) | 38.17 | 6.86 | 17 R | R |
| H9 | 5.07(-0.03) | 43.24 | 6.90 | 17 R | R |
| H10 | 5.20(+0.13) | 48.44 | 6.73 | 17 R | R |
| Finish | 5.53 | 53.97 | 7.23 | — — | — |
Avg. interval
4.64s
Std. deviation
0.41
Deceleration
Stride pattern
Fastest interval: 4.1s (H2–H3).
Deceleration of 10.2% between the first half (7.87 m/s) and the second half (7.06 m/s).
Stutter on H7, H8.
Lead leg alternation: 5× Left, 5× Right.
All-time fastest sectors
All-time slowest sectors
Max speed
8.54m/s
Avg speed
7.41m/s
Std. deviation
0.41s