A/E compares actual wins with what starting prices implied. "Fair" strips the bookmaker margin from the expectation, so favourites and longshots are judged on the same footing — figures near 1.00 mean the market priced this horse about right.
Official rating45↓ 13lb off peak
4535–58
KTB Speed and Rating
KTB Speed
Best recent Speed95the best of the last 3 graded (A or B) runs · Haydock, 5 Sep 2019
How fast the horse ran, as points against the day-corrected standard time for its course and distance: 100 is the median GB Class 4 handicap winner on that code; one point is 0.1% of the standard time. A, B or C is how much the day's card could tell us, not how good the run was. What this means →
Flat 10 figures · best 95A · median 66
Going
Runs
Best
Median
Since 21 Oct 2025
Standard (AW)
7
83A
60
—
Soft
2
95A
88.5
—
Good
1
—
—
—
Distance
Runs
Best
Median
Since 21 Oct 2025
1m2f – 1m4f
5
95A
56
—
1m – 1m1f
3
72A
60
—
1m5f – 2m
2
83A
80
—
KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 10 figures from 10 runs · as at 3 Oct 2026 · a record, not a forecast
KTB Rating
Best recent KTB Rating43Cthe best of the last 3 rated runs · Wolverhampton (AW), 8 Feb 2021Official rating 45at the last run, 18 Mar 2021
What the horse achieved in each race, in pounds on the official-rating scale, from the weight carried, the lengths beaten and the race's own level solved across the archive — never the market, never the official rating as a starting point. The headline is the best of the horse's last three rated runs on that code. A, B or C on a run is how much known form was in that race. What this means →
Flat 10 figures · best 60A · median 46.5
Going
Runs
Best
Median
Since 21 Oct 2025
Standard (AW)
7
60A
43
—
Soft
2
55C
52.5
—
Good
1
—
—
—
Distance
Runs
Best
Median
Since 21 Oct 2025
1m2f – 1m4f
5
55C
50
—
1m – 1m1f
3
60A
48
—
1m5f – 2m
2
45A
40.5
—
KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 10 figures from 10 runs · as at 4 Oct 2026 · a record, not a forecast
Both figures are KTB's own, computed from the archive; no vendor rating enters either. Every run's figure is on its form line below with its grade. Grades measure how much the archive could see, never the merit of the run.
Run style is derived from in-running commentary, which our data provider does not supply for this horse's races.
Splits include every sample, however small — muted rows are under 3 runs. A one-from-one record is a fact, not a trend: read the Runs column before the strike rate.
Detonation (GB) has yet to win, from 10 archived starts between 2019 and 2021.
Who trained Detonation (GB)?
Detonation (GB) was trained by Lisa Williamson on the most recent run on record, at Chelmsford City (AW) on 18 March 2021.
Who is Detonation (GB)'s sire?
Detonation (GB) is by Sun Central (IRE) out of Tomintoul Star (GB), whose sire is Dansili.
What is Detonation (GB)'s official rating?
The most recent official rating on record is 45, from the run on 18 March 2021. The highest on record is 58.
What is Detonation (GB)'s sire's record?
Sun Central (IRE)'s progeny in our archive have won 9.9% of 151 runs since Jan 2008 (14 horses), Flat and jumps together.
Who are Detonation (GB)'s siblings?
Out of Tomintoul Star (GB), Detonation (GB) has 2 other produce in our archive, 0 of them winners. As at Oct 2026.
Detonation (GB)·0–10·SR 0%
KTB
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