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 0.02s
Duel replay
0.00sWaiting for the gun
H1
H2
H3
H4
H5
H6
H7
H8
H9
H10
Finish
A. Wilson · 49.22s
A. Chalmers · 49.20s
Total time
49.22s49.20s
+0.02s
Average interval
4.22s4.26s
-0.04s
Std. deviation
0.390.27
+0.12
Fastest split
3.69s3.80s
-0.11s
Deceleration
11.9%6.6%
+5.30
A. WILSON
49.22sA. CHALMERS
49.20s
49.22sA. CHALMERS49.20s| Sectors | Splits | Cumulative | Strides | Lead leg | ||||
|---|---|---|---|---|---|---|---|---|
| A | B | Diff. | A | B | Diff. | |||
| Start | 5.86 | 5.92 | -0.06 | 5.86 | 5.92 | -0.06 | 21/20 | R/L |
| H2 | 3.69 | 3.80 | -0.11 | 9.55 | 9.72 | -0.17 | 14/13 | L/L |
| H3 | 3.69 | 3.93 | -0.24 | 13.24 | 13.65 | -0.41 | 13/13 | L/L |
| H4 | 3.89 | 4.07 | -0.18 | 17.13 | 17.72 | -0.59 | 14/13 | R/L |
| H5 | 4.09 | 4.20 | -0.11 | 21.22 | 21.92 | -0.70 | 14/13 | L/L |
| H6 | 4.19 | 4.30 | -0.11 | 25.41 | 26.22 | -0.81 | 14/14 | R/R |
| H7 | 4.32 | 4.37 | -0.05 | 29.73 | 30.59 | -0.86 | 14/14 | L/L |
| H8 | 4.62 | 4.40 | +0.22 | 34.35 | 34.99 | -0.64 | 14/14 | R/R |
| H9 | 4.76 | 4.67 | +0.09 | 39.11 | 39.66 | -0.55 | 15/15 | R/R |
| H10 | 4.72 | 4.57 | +0.15 | 43.83 | 44.23 | -0.40 | 15/15 | R/R |
| Finish sprint | 5.39 | 4.97 | +0.42 | 49.22 | 49.20 | +0.02 | Σ 148/Σ 144 | —/— |
Stride pattern
Stride count and lead leg, hurdle by hurdle
Wilson (2026)Chalmers (2025)
The turning point
1 lead change
A. WILSON49.22sA. CHALMERS49.20s
49.22sA. CHALMERS49.20sA. WILSONH1 → H10
A. CHALMERSFinish sprint
Head-to-head record
1Wilson
–0Chalmers
over 1 meeting