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 rating106↓ 5lb off peak
106104–111
KTB Speed and Rating
KTB Speed
Best recent Speed150the best of the last 3 graded (A or B) runs · Wetherby, 9 Dec 2017
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 →
Jumps 6 figures · best 150B · median 99
Going
Runs
Best
Median
Since 4 Nov 2025
Soft
3
150B
94
—
Good
1
—
—
—
Good to Soft
1
—
—
—
Heavy
1
—
—
—
Distance
Runs
Best
Median
Since 4 Nov 2025
2m1f – 2m4f
3
104B
94
—
2m5f – 3m
2
150B
114
—
Over 3m
1
—
—
—
Of 9 runs looked at, 3 have no figure: obstacles omitted — the race ran a shortened course (2) · did not complete (1).
KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 6 figures from 9 runs · as at 3 Oct 2026 · a record, not a forecast
KTB Rating
Best recent KTB Rating109Athe best of the last 3 rated runs · Doncaster, 27 Jan 2018Official rating 106at the last run, 26 Dec 2018
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 — its best recent day. The KTB Rating on a racecard is a different reading of the same figures: the level the horse has been running to, an average of up to its last six runs with the latest counting most, so the two can differ. A, B or C on a run is how much known form was in that race. What this means →
Jumps 8 figures · best 127A · median 108
Going
Runs
Best
Median
Since 4 Nov 2025
Soft
4
124A
108
—
Heavy
2
127A
109.5
—
Good
1
—
—
—
Good to Soft
1
—
—
—
Distance
Runs
Best
Median
Since 4 Nov 2025
2m5f – 3m
4
124A
101.5
—
2m1f – 2m4f
3
127A
109
—
Over 3m
1
—
—
—
Of 9 runs looked at, 1 has no figure: did not complete (or a non-runner row) (1).
KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 8 figures from 9 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.
Pedigree intelligence
Sire
Black Sam Bellamy (IRE)
Progeny in our archive have won 10.3% of 4,686 runs since Mar 2008 (466 horses).
Weakest over 1m2f – 1m4f (all codes): 5.5% from 145.
Going
Runs
Wins
SR
vs sire
This horse
Firm
4
0
0%
−10.3
—
Good to Firm
112
10
8.9%
−1.4
—
Good
1,335
113
8.5%
−1.8
0 from 1
Good to Soft
1,074
98
9.1%
−1.2
0 from 2
Soft
1,408
168
11.9%
+1.6
0 from 4
Heavy
627
83
13.2%
+2.9
1 from 2
Standard (AW)
126
11
8.7%
−1.6
—
Distance (all codes)
Runs
Wins
SR
vs sire
This horse
6f – 7f
14
1
7.1%
−3.2
—
1m – 1m1f
29
2
6.9%
−3.4
—
1m2f – 1m4f
145
8
5.5%
−4.8
—
1m5f – 2m
1,307
152
11.6%
+1.3
—
2m1f – 2m4f
1,499
142
9.5%
−0.8
1 from 3
2m5f – 3m
1,321
141
10.7%
+0.4
0 from 5
Over 3m
371
37
10%
−0.3
0 from 1
Flat and jumps together (all codes) · since Mar 2008 · as at 4 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast
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.
Durbanville (GB) won 1 of 9 archived starts between 2016 and 2018, a strike rate of 11.1%. Placed 2 times in total (22.2% of starts).
Who trained Durbanville?
Durbanville (GB) was trained by Stef Keniry on the most recent run on record, at Wetherby on 26 December 2018.
Who is Durbanville's sire?
Durbanville (GB) is by Black Sam Bellamy (IRE) out of Kealshore Lass (GB), whose sire is Alflora.
What is Durbanville's official rating?
The most recent official rating on record is 106, from the run on 26 December 2018. The highest on record is 111.
What is Durbanville's sire's record?
Black Sam Bellamy (IRE)'s progeny in our archive have won 10.3% of 4,686 runs since Mar 2008 (466 horses), Flat and jumps together. Weakest over 1m2f – 1m4f (all codes): 5.5% from 145.
Who are Durbanville's siblings?
Out of Kealshore Lass (GB), Durbanville (GB) has 2 other produce in our archive, 0 of them winners. As at Nov 2026.
Durbanville (GB)·1–9·SR 11.1%
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