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Horse profile

Diequest (USA)

4yo gelding (at last run, Dec 2005) · Last trainer Pam Ford · Last owner R S Herbert
by Diesis (GB) out of Nuance (IRE) (Rainbow Quest)
3 runs · 2 courses · from Jul 2005
As at 4 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 4 Dec 2005 — 7,640 days ago. Our archive can't say whether the horse is still in training.
Last run Dec 2005 · 9th of 12 Last raced off OR 47
KTB Profile

Diequest (USA) is yet to win from 3 starts.

Based on 3 archived runs · updated 4 Nov 2026

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 49C the best of the last 3 rated runs · Wolverhampton (AW), 18 Aug 2005 Official rating 47 at the last run, 4 Dec 2005

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 →

Flat 3 figures · best 49C · median 29
GoingRunsBestMedianSince 4 Nov 2025
Standard (AW)349C29—
DistanceRunsBestMedianSince 4 Nov 2025
1m2f – 1m4f1———
1m5f – 2m1———
1m – 1m1f1———

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 3 figures from 3 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
Diesis (GB)

Progeny in our archive have won 10.3% of 995 runs since Jan 2008 (76 horses).

Strongest on good to soft going: 15.4% from 123. Weakest on soft going: 4.3% from 188. Weakest over 1m – 1m1f (all codes): 6.9% from 160.

GoingRunsWinsSRvs sireThis horse
Firm7114.3%+4—
Good to Firm175179.7%−0.6—
Good2523011.9%+1.6—
Good to Soft1231915.4%+5.1—
Soft18884.3%−6—
Heavy6269.7%−0.6—
Standard (AW)1882111.2%+0.90 from 3
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f17317.6%+7.3—
6f – 7f1091311.9%+1.6—
1m – 1m1f160116.9%−3.40 from 1
1m2f – 1m4f2783412.2%+1.90 from 1
1m5f – 2m2232511.2%+0.90 from 1
2m1f – 2m4f129107.8%−2.5—
2m5f – 3m6469.4%−0.9—
Over 3m1500%−10.3—

Flat and jumps together (all codes) · since Jan 2008 · as at 4 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Nuance (IRE) (Rainbow Quest)

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

ClassRunsWinsSR£1
Class 6 2 0 0% −2.00
Class 7 1 0 0% −1.00

CourseRunsWinsSR£1
Wolverhampton (AW) 2 0 0% −2.00
Southwell (AW) 1 0 0% −1.00

DistanceRunsWinsSR£1
1m2f – 1m4f 1 0 0% −1.00
1m5f – 2m 1 0 0% −1.00
1m – 1m1f 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
2005 · 3 runs
04 Dec 05+108d Southwell (AW) Betdirect.co.uk Banded Stakes Class 7 · 1m3f · Standard · 12 ran 9/12 23 8-11 4729C Greg Fairley 66/1
18 Aug 05+38d Wolverhampton (AW) Happy Birthday Doctor T Apprentice Handicap Class 6 · 1m6f · Standard · 12 ran 7/12 ¾ 9-4 4949C Greg Fairley 20/1
11 Jul 05 Wolverhampton (AW) At The Races Retraining Of Racehorses Handicap Class 6 · 1m½f · Standard · 13 ran 11/13 1¼ 9-6 546C Greg Fairley 40/1

Quick answers

How many races has Diequest won?
Diequest (USA) has yet to win, from 3 archived starts in 2005.
Who trained Diequest?
Diequest (USA) was trained by Pam Ford on the most recent run on record, at Southwell (AW) on 4 December 2005.
Who is Diequest's sire?
Diequest (USA) is by Diesis (GB) out of Nuance (IRE), whose sire is Rainbow Quest.
What is Diequest's official rating?
The most recent official rating on record is 47, from the run on 4 December 2005. The highest on record is 54.
What is Diequest's sire's record?
Diesis (GB)'s progeny in our archive have won 10.3% of 995 runs since Jan 2008 (76 horses), Flat and jumps together. Strongest on good to soft going: 15.4% from 123. Weakest on soft going: 4.3% from 188. Weakest over 1m – 1m1f (all codes): 6.9% from 160.

Record shown from July 2005. Our archive holds racing in Great Britain, Ireland and France from January 2005. Any runs before that, or in other countries, are not in it. In-running comments are available from 2024 onward.