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 rating53↓ 6lb off peak
5350–59
KTB Speed and Rating
KTB Speed
Best recent Speed92the best of the last 3 graded (A or B) runs · Chelmsford City (AW), 29 Sep 2016
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 3 figures · best 92B · median 83
Going
Runs
Best
Median
Since 28 Oct 2025
Standard (AW)
3
92B
83
—
Distance
Runs
Best
Median
Since 28 Oct 2025
Under 6f
2
83A
79.5
—
6f – 7f
1
—
—
—
KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 3 figures from 3 runs · as at 3 Oct 2026 · a record, not a forecast
KTB Rating
Best recent KTB Rating76Athe best of the last 3 rated runs · Chelmsford City (AW), 29 Sep 2016Official rating 53at the last run, 12 Oct 2016
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 12 figures · best 76A · median 58
Going
Runs
Best
Median
Since 28 Oct 2025
Standard (AW)
5
76A
64
—
Good to Firm
5
67A
56
—
Good
1
—
—
—
Heavy
1
—
—
—
Distance
Runs
Best
Median
Since 28 Oct 2025
Under 6f
8
67A
58
—
6f – 7f
4
76A
61.5
—
KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 12 figures from 12 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
Munnings (USA)
Progeny in our archive have won 9.3% of 107 runs since Jan 2008 (19 horses).
Going
Runs
Wins
SR
vs sire
This horse
Firm
2
0
0%
−9.3
—
Good to Firm
24
1
4.2%
−5.1
0 from 5
Good
14
1
7.1%
−2.2
0 from 1
Good to Soft
11
2
18.2%
+8.9
—
Soft
8
0
0%
−9.3
—
Heavy
2
0
0%
−9.3
0 from 1
Standard (AW)
46
6
13%
+3.7
1 from 5
Distance (all codes)
Runs
Wins
SR
vs sire
This horse
Under 6f
16
2
12.5%
+3.2
1 from 8
6f – 7f
61
5
8.2%
−1.1
0 from 4
1m – 1m1f
17
2
11.8%
+2.5
—
1m2f – 1m4f
9
1
11.1%
+1.8
—
1m5f – 2m
1
0
0%
−9.3
—
2m1f – 2m4f
3
0
0%
−9.3
—
Flat and jumps together (all codes) · since Jan 2008 · as at 28 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast
Dam
Catch Me Later (USA) (Posse)
No other produce in our archive. It holds racing in Great Britain, Ireland and France from 2005, so siblings racing elsewhere won’t appear here.
Record by conditions
Going
Runs
Wins
SR
£1
Standard (AW)
5
1
20%
−0.67
Good to Firm
5
0
0%
−5.00
Good
1
0
0%
−1.00
Heavy
1
0
0%
−1.00
Class
Runs
Wins
SR
£1
Class 6
7
0
0%
−7.00
Class 5
3
0
0%
−3.00
Class 7
2
1
50%
+2.33
Course
Runs
Wins
SR
£1
Yarmouth
4
0
0%
−4.00
Kempton (AW)
2
1
50%
+2.33
Windsor
2
0
0%
−2.00
Chelmsford City (AW)
1
0
0%
−1.00
Lingfield (AW)
1
0
0%
−1.00
Wolverhampton (AW)
1
0
0%
−1.00
Lingfield
1
0
0%
−1.00
Distance
Runs
Wins
SR
£1
Under 6f
8
1
13%
−3.67
6f – 7f
4
0
0%
−4.00
Jockey
Runs
Wins
SR
£1
Jamie Spencer
2
0
0%
−2.00
Tom Marquand
1
0
0%
−1.00
Adam Kirby
1
0
0%
−1.00
Robert Winston
1
1
100%
+3.33
J F Egan
1
0
0%
−1.00
Adam Beschizza
1
0
0%
−1.00
Martin Harley
1
0
0%
−1.00
Jim Crowley
1
0
0%
−1.00
Graham Gibbons
1
0
0%
−1.00
Fergus Sweeney
1
0
0%
−1.00
Richard Hughes
1
0
0%
−1.00
Headgear
Runs
Wins
SR
£1
None
8
0
0%
−8.00
Hood + tongue tie
3
1
33%
+1.33
Cheekpieces
1
0
0%
−1.00
Season
Runs
Wins
SR
£1
2016
9
1
11%
−4.67
2015
3
0
0%
−3.00
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.
Westbourne Grove (USA) won 1 of 12 archived starts between 2015 and 2016, a strike rate of 8.3%. Placed 2 times in total (16.7% of starts).
Who trained Westbourne Grove?
Westbourne Grove (USA) was trained by John Butler on the most recent run on record, at Kempton (AW) on 12 October 2016.
Who is Westbourne Grove's sire?
Westbourne Grove (USA) is by Munnings (USA) out of Catch Me Later (USA), whose sire is Posse.
What going does Westbourne Grove prefer?
Westbourne Grove (USA) has the best record on standard (aw) going: 1 win from 5 starts (20%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Westbourne Grove's official rating?
The most recent official rating on record is 53, from the run on 12 October 2016. The highest on record is 59.
What is Westbourne Grove's sire's record?
Munnings (USA)'s progeny in our archive have won 9.3% of 107 runs since Jan 2008 (19 horses), Flat and jumps together.
Westbourne Grove (USA)·1–12·SR 8.3%
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