Comparison
Pit two athletes against each other, sector by sector, hundredth by hundredth.
VS
Alastair
CHALMERS
49.20s
WinnerUnited Kingdom Championships — Birmingham03 August 2025 · Lane 4 · 2nd
View full sheetChalmers wins by 2.07s
Total time
51.27s49.20s
+2.07s
Average interval
4.42s4.26s
+0.16s
Std. deviation
0.240.27
-0.03
Fastest split
3.96s3.80s
+0.16s
Deceleration
5.4%6.6%
-1.20
Z. KLUCSIK
51.27sA. CHALMERS
49.20s
51.27sA. CHALMERS49.20s| Sectors | Splits | Cumulative | Strides | Lead leg | ||||
|---|---|---|---|---|---|---|---|---|
| A | B | Diff. | A | B | Diff. | |||
| Start | 6.21 | 5.92 | +0.29 | 6.21 | 5.92 | +0.29 | 22/20 | L/L |
| H2 | 3.96 | 3.80 | +0.16 | 10.17 | 9.72 | +0.45 | 14/13 | R/L |
| H3 | 4.16 | 3.93 | +0.23 | 14.33 | 13.65 | +0.68 | 14/13 | L/L |
| H4 | 4.24 | 4.07 | +0.17 | 18.57 | 17.72 | +0.85 | 15/13 | L/L |
| H5 | 4.44 | 4.20 | +0.24 | 23.01 | 21.92 | +1.09 | 15/13 | L/L |
| H6 | 4.52 | 4.30 | +0.22 | 27.53 | 26.22 | +1.31 | 15/14 | L/R |
| H7 | 4.56 | 4.37 | +0.19 | 32.09 | 30.59 | +1.50 | 15/14 | L/L |
| H8 | 4.52 | 4.40 | +0.12 | 36.61 | 34.99 | +1.62 | 15/14 | L/R |
| H9 | 4.68 | 4.67 | +0.01 | 41.29 | 39.66 | +1.63 | 15/15 | L/R |
| H10 | 4.72 | 4.57 | +0.15 | 46.01 | 44.23 | +1.78 | 15/15 | L/R |
| Finish sprint | 5.26 | 4.97 | +0.29 | 51.27 | 49.20 | +2.07 | Σ 155/Σ 144 | —/— |
Duel replay
0.00s
- Z. Klucsik51.27sleading
- A. Chalmers49.20sleading
Starting positions and hurldes are aligned to better show the gaps between runners.
Stride pattern
Stride count and lead leg, hurdle by hurdle
Klucsik (2026)Chalmers (2025)
The turning point
One leader, wire to wire
Z. KLUCSIK51.27sA. CHALMERS49.20s
51.27sA. CHALMERS49.20sA. CHALMERSH1 → Finish sprint