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Horse profile

Datsmaross (IRE)

6yo gelding (at last run, Dec 2007) · Last trainer George Stewart · Last owner W A Moffett
by Anshan (GB) out of Star Cream (GB) (Star Appeal)
2 runs · 2 courses · from Nov 2007
As at 27 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 26 Dec 2007 — 6,880 days ago. Our archive can't say whether the horse is still in training.
Last run Dec 2007 · 11th of 20
KTB Profile

Lightly raced, with 2 archived starts between Nov 2007 and Dec 2007, the last of them as a 6yo gelding. Finished 11 of 20 at Down Royal last time. By Anshan (GB), whose progeny in our archive have won 9.6% of 4,216 runs since Jan 2008.

Based on 2 archived runs · updated 27 Oct 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 89C the best of the last 2 rated runs · Down Royal, 26 Dec 2007

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 →

Jumps 2 figures · best 89C · median 88
GoingRunsBestMedianSince 27 Oct 2025
Good to Soft1———
Soft1———
DistanceRunsBestMedianSince 27 Oct 2025
2m1f – 2m4f289C88—

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 2 figures from 2 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
Anshan (GB)

Progeny in our archive have won 9.6% of 4,216 runs since Jan 2008 (387 horses).

Strongest on good to firm going: 14.2% from 520.

GoingRunsWinsSRvs sireThis horse
Firm5647.1%−2.5—
Good to Firm5207414.2%+4.6—
Good1,44314910.3%+0.7—
Good to Soft613508.2%−1.40 from 1
Soft941768.1%−1.50 from 1
Heavy621508.1%−1.5—
Standard (AW)2229.1%−0.5—
Distance (all codes)RunsWinsSRvs sireThis horse
6f – 7f400%−9.6—
1m – 1m1f13215.4%+5.8—
1m2f – 1m4f1300%−9.6—
1m5f – 2m808789.7%+0.1—
2m1f – 2m4f1,4731469.9%+0.30 from 2
2m5f – 3m1,4631359.2%−0.4—
Over 3m4424410%+0.4—

Flat and jumps together (all codes) · since Jan 2008 · as at 27 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Star Cream (GB) (Star Appeal)

5 siblings in the archive, 3 winners — best of them Calusa Charlie (IRE) (2 wins).

The wins came over 2m–3m½f; the highest grade won is Class 4 (Calusa Charlie (IRE)).

ProduceRunsWinsWin tripsBest grade
Calusa Charlie (IRE)1022m–3m½fClass 4
Bantry Commons (IRE)612m—
Star Trooper (IRE)2812m1fClass 5
The Speedy Man (IRE)100——
Addiction (IRE)50——

Too few runs for meaningful splits. The full record is below.

Form

DateCourseRace PosBtn Wgt KTB Jockey SP
2007 · 2 runs
26 Dec 07+27d Down Royal I.N.H. Stallion Owners EBF Maiden Hurdle 20f · Good To Yielding · 20 ran 11/20 1¼ 10-11 89C Mr P McNeilly 33/1
29 Nov 07 Thurles Cahir Maiden Hurdle 18f · Yielding · 18 ran 18/18 19 11-4 87C A E Lynch 33/1

Quick answers

How many races has Datsmaross won?
Datsmaross (IRE) has yet to win, from 2 archived starts in 2007.
Who trained Datsmaross?
Datsmaross (IRE) was trained by George Stewart on the most recent run on record, at Down Royal on 26 December 2007.
Who is Datsmaross's sire?
Datsmaross (IRE) is by Anshan (GB) out of Star Cream (GB), whose sire is Star Appeal.
What is Datsmaross's sire's record?
Anshan (GB)'s progeny in our archive have won 9.6% of 4,216 runs since Jan 2008 (387 horses), Flat and jumps together. Strongest on good to firm going: 14.2% from 520.
Who are Datsmaross's siblings?
Out of Star Cream (GB), Datsmaross (IRE) has 5 other produce in our archive, 3 of them winners. Most wins: Calusa Charlie (IRE) (2). Highest grade won: Class 4 (Calusa Charlie (IRE)). The wins came over 2m–3m½f. As at Oct 2026.

Record shown from November 2007. 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.