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Horse profile

Smirfys Diamond (GB)

2yo colt (at last run, Aug 2006) · Last trainer David Nicholls · Last owner Mrs Dian Plant
by Mujahid (USA) out of Jade Pet (GB) (Petong)
4 runs · 4 courses · from May 2006
As at 28 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 25 Aug 2006 — 7,369 days ago. Our archive can't say whether the horse is still in training.
Last run Aug 2006 · 4th of 20 Won at Thirsk Last raced off OR 78
KTB Profile

Smirfys Diamond (GB) is 1 from 4, the win coming at Class 5 level. Hasn't won since Aug 2006.

Based on 4 archived runs · updated 28 Oct 2026
KTB at a glance Win at Class 5

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 98C the best of the last 3 rated runs · Thirsk, 14 Aug 2006 Official rating 78 at the last run, 25 Aug 2006

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 4 figures · best 98C · median 81.5
GoingRunsBestMedianSince 28 Oct 2025
Soft1———
Good to Soft1———
Good1———
Good to Firm1———
DistanceRunsBestMedianSince 28 Oct 2025
6f – 7f279C73.5—
Under 6f298C91—

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 4 figures from 4 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
Mujahid (USA)

Progeny in our archive have won 9.7% of 2,375 runs since Jan 2008 (131 horses).

Weakest over 1m2f – 1m4f (all codes): 6.3% from 333.

GoingRunsWinsSRvs sireThis horse
Firm39615.4%+5.7—
Good to Firm4705411.5%+1.80 from 1
Good535448.2%−1.50 from 1
Good to Soft242208.3%−1.41 from 1
Soft263197.2%−2.50 from 1
Heavy8433.6%−6.1—
Standard (AW)7428411.3%+1.6—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f199168%−1.71 from 2
6f – 7f7027210.3%+0.60 from 2
1m – 1m1f5436211.4%+1.7—
1m2f – 1m4f333216.3%−3.4—
1m5f – 2m334298.7%−1—
2m1f – 2m4f1992311.6%+1.9—
2m5f – 3m58610.3%+0.6—
Over 3m7114.3%+4.6—

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
Jade Pet (GB) (Petong)

9 siblings in the archive, 4 winners — best of them Hail The Chief (GB) (5 wins).

The wins came over 5½f–2m; the highest grade won is Class 2 (Chilli Green (GB)).

ProduceRunsWinsWin tripsBest grade
Hail The Chief (GB)2257f–1m½fClass 3
Chilli Green (GB)3146f–1mClass 2
Just Wiz (GB)812mClass 5
Champagne Future (GB)415½fClass 5
Jade Warrior (GB)50——
On The Bright Side (GB)50——
Megavegas (GB)70——
Creditas (GB)10——
Pact (GB)40——

Record by conditions

GoingRunsWinsSR£1
Soft 1 0 0% −1.00
Good to Soft 1 1 100% +4.00
Good 1 0 0% −1.00
Good to Firm 1 0 0% −1.00

ClassRunsWinsSR£1
Class 2 1 0 0% −1.00
Class 5 1 1 100% +4.00
Class 3 1 0 0% −1.00
Class 6 1 0 0% −1.00

CourseRunsWinsSR£1
Newmarket 1 0 0% −1.00
Thirsk 1 1 100% +4.00
Goodwood 1 0 0% −1.00
Newcastle 1 0 0% −1.00

DistanceRunsWinsSR£1
6f – 7f 2 0 0% −2.00
Under 6f 2 1 50% +3.00

JockeyRunsWinsSR£1
Adrian Nicholls 2 1 50% +3.00
Paul Hanagan 1 0 0% −1.00
Silvestre De Sousa 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
2006 · 4 runs
25 Aug 06+11d Newmarket DBS St Leger Yearling Stakes Class 2 · 6f · Soft · 20 ran 4/20 1 9-0 7879C Adrian Nicholls 10/1
14 Aug 06+13d Thirsk E.B.F. Oswalds Restaurant Rooms Median Auction Maiden Stakes Class 5 · 5f · Good To Soft · 12 ran 1/12 9-3 7998C Adrian Nicholls 4/1
01 Aug 06+92d Goodwood Turf Club E.B.F. Maiden Stakes Class 3 · 6f · Good · 10 ran 4/10 nk 9-0 —68C Paul Hanagan 11/1
01 May 06 Newcastle Paramount Windows E.B.F. Median Auction Maiden Stakes Class 6 · 5f · Good To Firm · 14 ran 2/14 1½ 9-0 —84C Silvestre De Sousa 14/1

Quick answers

How many races has Smirfys Diamond won?
Smirfys Diamond (GB) won 1 of 4 archived starts in 2006, a strike rate of 25%. Placed 2 times in total (50% of starts).
Who trained Smirfys Diamond?
Smirfys Diamond (GB) was trained by David Nicholls on the most recent run on record, at Newmarket on 25 August 2006.
Who is Smirfys Diamond's sire?
Smirfys Diamond (GB) is by Mujahid (USA) out of Jade Pet (GB), whose sire is Petong.
What is Smirfys Diamond's official rating?
The most recent official rating on record is 78, from the run on 25 August 2006. The highest on record is 79.
What is Smirfys Diamond's sire's record?
Mujahid (USA)'s progeny in our archive have won 9.7% of 2,375 runs since Jan 2008 (131 horses), Flat and jumps together. Weakest over 1m2f – 1m4f (all codes): 6.3% from 333.
Who are Smirfys Diamond's siblings?
Out of Jade Pet (GB), Smirfys Diamond (GB) has 9 other produce in our archive, 4 of them winners. Most wins: Hail The Chief (GB) (5). Highest grade won: Class 2 (Chilli Green (GB)). The wins came over 5½f–2m. As at Oct 2026.

Record shown from May 2006. 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.