3yo gelding (at last run, Aug 2009)· Last trainer Pat Eddery· Last owner Andersondevenishmccullough Slogrove
by Captain Rio (GB) out of Alice Blackthorn (GB) (Forzando)
15 runs · 9 courses · from Jun 2008
As at 22 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 25 Aug 2009 — 6,266 days ago. Our archive can't say whether the horse is still in training.
Last run Aug 2009 · 2nd of 13Beaten favourite LTOLast raced off OR 46
KTB Profile
Spring Quartet (GB) is yet to win from 15 starts, though has placed 4 times. Best effort: 2nd of 13 at Southwell (AW) (Aug 2009). Last raced off 46, 16lb below the career-high mark.
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 rating46↓ 16lb off peak
4646–62
KTB Speed and Rating
KTB Speed
No KTB Speed figures for this horse. The engine scores GB and Irish racing from Oct 2016; runs elsewhere, or earlier, have no figure.
KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 0 figures from 0 runs · a record, not a forecast
KTB Rating
Best recent KTB Rating65Athe best of the last 3 rated runs · Southwell (AW), 25 Aug 2009Official rating 46at the last run, 25 Aug 2009
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 15 figures · best 74A · median 54
Going
Runs
Best
Median
Since 22 Oct 2025
Standard (AW)
9
65A
56
—
Good to Firm
3
51A
45
—
Good to Soft
3
74A
59
—
Distance
Runs
Best
Median
Since 22 Oct 2025
1m2f – 1m4f
8
65A
55
—
6f – 7f
5
59A
45
—
1m – 1m1f
1
—
—
—
Under 6f
1
—
—
—
KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 15 figures from 15 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
Captain Rio (GB)
Progeny in our archive have won 9.5% of 6,912 runs since Jan 2008 (423 horses).
Going
Runs
Wins
SR
vs sire
This horse
Firm
71
8
11.3%
+1.8
—
Good to Firm
1,213
130
10.7%
+1.2
0 from 3
Good
1,420
122
8.6%
−0.9
—
Good to Soft
773
62
8%
−1.5
0 from 3
Soft
1,043
114
10.9%
+1.4
—
Heavy
376
42
11.2%
+1.7
—
Standard (AW)
2,016
181
9%
−0.5
0 from 9
Distance (all codes)
Runs
Wins
SR
vs sire
This horse
Under 6f
1,628
167
10.3%
+0.8
0 from 1
6f – 7f
3,022
288
9.5%
0
0 from 5
1m – 1m1f
953
76
8%
−1.5
0 from 1
1m2f – 1m4f
485
46
9.5%
0
0 from 8
1m5f – 2m
562
57
10.1%
+0.6
—
2m1f – 2m4f
211
20
9.5%
0
—
2m5f – 3m
43
5
11.6%
+2.1
—
Over 3m
8
0
0%
−9.5
—
Flat and jumps together (all codes) · since Jan 2008 · as at 21 Oct 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.
Spring Quartet (GB) has yet to win, from 15 archived starts between 2008 and 2009. Placed 4 times in total (26.7% of starts).
Who trained Spring Quartet (GB)?
Spring Quartet (GB) was trained by Pat Eddery on the most recent run on record, at Southwell (AW) on 25 August 2009.
Who is Spring Quartet (GB)'s sire?
Spring Quartet (GB) is by Captain Rio (GB) out of Alice Blackthorn (GB), whose sire is Forzando.
What is Spring Quartet (GB)'s official rating?
The most recent official rating on record is 46, from the run on 25 August 2009. The highest on record is 62.
What is Spring Quartet (GB)'s sire's record?
Captain Rio (GB)'s progeny in our archive have won 9.5% of 6,912 runs since Jan 2008 (423 horses), Flat and jumps together.
Who are Spring Quartet (GB)'s siblings?
Out of Alice Blackthorn (GB), Spring Quartet (GB) has 1 other produce in our archive, 0 of them winners. As at Oct 2026.
Spring Quartet (GB)·0–15·SR 0%
KTB
Cookies on Kickthebookies
We use essential cookies to run the site and remember your betslip. No advertising or tracking cookies, ever. By continuing to use this site, you agree. Cookie policy