On 18 August 2016, Sara Slott Petersen (Denmark) ran their 400 metres hurdles in 53.55 seconds at Rio de Janeiro (Olympic Games).
On 4h/world, this time earns Sara Slott a Top 14% World ranking.
This performance is the denmark record.
| 19.14 |
| 8.14 |
15 R |
R |
| H5 | 4.40(+0.10) | 23.54 | 7.95 | 15 R | R |
| H6 | 4.40(0.00) | 27.94 | 7.95 | 15 R | R |
| H7 | 4.66(+0.26) | 32.60 | 7.51 | 15 R | R |
| H8 | 4.95(+0.29) | 37.55 | 7.07 | 16 L | L |
| H9 | 4.95(0.00) | 42.50 | 7.07 | 16 R | R |
| H10 | 5.23(+0.28) | 47.73 | 6.69 | 17 R | R |
| Finish | 5.82 | 53.55 | 6.87 | — — | — |
Avg. interval
4.58s
Std. deviation
0.36
Deceleration
Stride pattern
New personal best!
New national record!
Fastest interval: 4.08s (H2–H3).
Excellent fatigue resistance: only 8.8% speed loss between the first and second halves (7.86 → 7.16 m/s).
Stutter on H10.
Lead leg alternation: 1× Left, 9× Right.
Max speed
8.58m/s
Avg speed
7.47m/s
Std. deviation
0.36s