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Horse profile

Ultimate Best (GB)

3yo filly (at last run, Nov 2011) · Last trainer Michael Mullineaux · Last owner Michael Mullineaux
by King's Best (USA) out of Success Story (GB) (Sharrood)
5 runs · 2 courses · from Sep 2011
As at 22 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 23 Nov 2011 — 5,447 days ago. Our archive can't say whether the horse is still in training.
Last run Nov 2011 · 5th of 10 Last raced off OR 57
KTB Profile

Ultimate Best (GB) is yet to win from 5 starts, though has placed twice. Best effort: 2nd of 9 at Kempton (AW) (Sep 2011).

Based on 5 archived runs · updated 22 Oct 2026

Progeny in our archive

Produce record

As a dam, Ultimate Best (GB) has 6 produce in the archive, 4 winners — most wins May Remain (GB) (9 wins).

The wins came over 5f–1m2f; the highest grade won is Class 4 (May Remain (GB)).

Family form: Sceitimini (IRE) finished 3rd of 15 at Gowran Park (IRE), 19 Oct 2026.

ProduceRunsWinsWin tripsBest grade
May Remain (GB)9695f–6fClass 4
Tothenines (IRE)2016fClass 5
Ultimate Star (GB)311m½fClass 5
Hua Mulan (IRE)1011m2fClass 5
Beyond Reproach (IRE)20——
Sceitimini (IRE)110——

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 Rating 51A the best of the last 3 rated runs · Kempton (AW), 19 Oct 2011 Official rating 57 at the last run, 23 Nov 2011

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 5 figures · best 61A · median 51
GoingRunsBestMedianSince 22 Oct 2025
Standard (AW)561A51—
DistanceRunsBestMedianSince 22 Oct 2025
1m2f – 1m4f461A54—
1m5f – 2m1———

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 5 figures from 5 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
King's Best (USA)

Progeny in our archive have won 9.9% of 7,763 runs since Jan 2008 (574 horses).

Weakest over 2m5f – 3m (all codes): 6.8% from 249.

GoingRunsWinsSRvs sireThis horse
Firm701420%+10.1—
Good to Firm1,1541018.8%−1.1—
Good1,8891678.8%−1.1—
Good to Soft95211612.2%+2.3—
Soft1,21612810.5%+0.6—
Heavy427399.1%−0.8—
Standard (AW)2,0532019.8%−0.10 from 5
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f156149%−0.9—
6f – 7f1,6051489.2%−0.7—
1m – 1m1f1,70217910.5%+0.6—
1m2f – 1m4f1,90119610.3%+0.40 from 4
1m5f – 2m1,3781299.4%−0.50 from 1
2m1f – 2m4f7187810.9%+1—
2m5f – 3m249176.8%−3.1—
Over 3m54611.1%+1.2—

Flat and jumps together (all codes) · since Jan 2008 · as at 22 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Success Story (GB) (Sharrood)

6 siblings in the archive, 3 winners — best of them Barney McGrew (IRE) (9 wins).

The wins came over 5½f–1m5½f; the highest grade won is Group 3 (Barney McGrew (IRE)).

ProduceRunsWinsWin tripsBest grade
Barney McGrew (IRE)8295½f–7fGroup 3
Serena Grae (GB)2051m–1m5½fClass 3
Fisadara (GB)811m3½fClass 5
Grande Saggio (GB)10——
Angel Rays (GB)30——
Nastjir (GB)120——

Record by conditions

ClassRunsWinsSR£1
Class 6 3 0 0% −3.00
Class 5 2 0 0% −2.00

CourseRunsWinsSR£1
Kempton (AW) 4 0 0% −4.00
Southwell (AW) 1 0 0% −1.00

DistanceRunsWinsSR£1
1m2f – 1m4f 4 0 0% −4.00
1m5f – 2m 1 0 0% −1.00

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.

Form

DateCourseRace PosBtn Wgt ORKTB Jockey SP
23 Nov 11+14d Kempton (AW) Reindeer Racing Christmas Parties At Kempton Handicap Class 6 · 12f · Standard · 10 ran 5/10 10 8-13 5748C Jimmy Quinn 16/1
09 Nov 11+21d Southwell (AW) 32redpoker.com Handicap Class 6 · 14f · Standard · 8 ran 8/8 57 9-2 5849C Jimmy Quinn 7/2
19 Oct 11+20d Kempton (AW) Conexion Communications Median Auction Maiden Stakes Class 5 · 12f · Standard · 9 ran 3/9 6 8-12 —51A Jimmy Quinn 6/1
29 Sep 11+14d Kempton (AW) 32RedBet.com Median Auction Maiden Stakes Class 5 · 12f · Standard · 9 ran 2/9 3 8-12 —61A Jimmy Quinn 15/2
15 Sep 11 Kempton (AW) Book Your Christmas Party At Kempton Median Auction Maiden Stakes Class 6 · 12f · Standard · 11 ran 5/11 ½ 8-12 —57A Jimmy Quinn 25/1

Quick answers

How many races has Ultimate Best (GB) won?
Ultimate Best (GB) has yet to win, from 5 archived starts in 2011. Placed 2 times in total (40% of starts).
Who trained Ultimate Best (GB)?
Ultimate Best (GB) was trained by Michael Mullineaux on the most recent run on record, at Kempton (AW) on 23 November 2011.
Who is Ultimate Best (GB)'s sire?
Ultimate Best (GB) is by King's Best (USA) out of Success Story (GB), whose sire is Sharrood.
What is Ultimate Best (GB)'s official rating?
The most recent official rating on record is 57, from the run on 23 November 2011. The highest on record is 58.
What is Ultimate Best (GB)'s sire's record?
King's Best (USA)'s progeny in our archive have won 9.9% of 7,763 runs since Jan 2008 (574 horses), Flat and jumps together. Weakest over 2m5f – 3m (all codes): 6.8% from 249.
Who are Ultimate Best (GB)'s siblings?
Out of Success Story (GB), Ultimate Best (GB) has 6 other produce in our archive, 3 of them winners. Most wins: Barney McGrew (IRE) (9). Highest grade won: Group 3 (Barney McGrew (IRE)). The wins came over 5½f–1m5½f. As at Oct 2026.
Has Ultimate Best (GB) produced winners?
As a dam, Ultimate Best (GB) has 6 produce in our archive, 4 of them winners. Most wins: May Remain (GB) (9). Highest grade won: Class 4 (May Remain (GB)). The wins came over 5f–1m2f. As at Oct 2026.

Record shown from September 2011. Our archive holds racing in Great Britain, Ireland and France from January 2005. Runs in other countries are not in it, and earlier runs are not available from our data provider. In-running comments are available from 2024 onward.