On 31 July 2026, Dennick Luke (Dominica) ran their 400 metres hurdles in 49.27 seconds at Glasgow (Commonwealth Games).
| 17.65 |
| 8.45 |
13 R |
R |
| H5 | 4.17(+0.03) | 21.82 | 8.39 | 14 L | L |
| H6 | 4.27(+0.10) | 26.09 | 8.20 | 13 L | L |
| H7 | 4.30(+0.03) | 30.39 | 8.14 | 13 L | L |
| H8 | 4.60(+0.30) | 34.99 | 7.61 | 14 R | R |
| H9 | 4.47(-0.13) | 39.46 | 7.83 | 14 L | L |
| H10 | 4.47(0.00) | 43.93 | 7.83 | 13 L | L |
| Finish | 5.34 | 49.27 | 7.49 | — — | — |
Avg. interval
4.21s
Std. deviation
0.29
Deceleration
Stride pattern
Very consistent intervals (σ=0.29s).
Fastest interval: 3.7s (H2–H3).
Excellent fatigue resistance: only 7.6% speed loss between the first and second halves (8.48 → 7.83 m/s).
Steady stride pattern.
Lead leg alternation: 7× Left, 3× Right.