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Horse profile

Archenko (GB)

5yo gelding (at last run, Apr 2005) · Last trainer Alan Berry · Last owner Anthony White
by Weldnaas (USA) out of Silverdale Rose (GB) (Nomination)
2 runs · 2 courses · from Apr 2005
As at 27 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 15 Apr 2005 — 7,865 days ago. Our archive can't say whether the horse is still in training.
Last run Apr 2005 · 12th of 13 Last raced off OR 40
KTB Profile

Lightly raced, with 2 archived starts, both in Apr 2005, the last of them as a 5yo gelding. Finished 12 of 13 at Wolverhampton (AW) last time.

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 28C the best of the last 1 rated run · Southwell (AW), 4 Apr 2005 Official rating 40 at the last run, 15 Apr 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. A, B or C on a run is how much known form was in that race. What this means →

Flat 1 figure · too few for a breakdown

Of 2 runs looked at, 1 has no figure: no runner of known ability in the race — the level cannot be solved (1).

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 1 figure 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
Weldnaas (USA)

Progeny in our archive have won 3.9% of 76 runs since Jan 2008 (12 horses).

GoingRunsWinsSRvs sireThis horse
Firm100%−3.9—
Good to Firm1400%−3.9—
Good2314.3%+0.4—
Good to Soft1516.7%+2.8—
Soft1417.1%+3.2—
Heavy800%−3.9—
Standard (AW)100%−3.90 from 2
Distance (all codes)RunsWinsSRvs sireThis horse
1m – 1m1f12216.7%+12.80 from 1
1m2f – 1m4f300%−3.90 from 1
1m5f – 2m1500%−3.9—
2m1f – 2m4f2500%−3.9—
2m5f – 3m1915.3%+1.4—
Over 3m200%−3.9—

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
Silverdale Rose (GB) (Nomination)

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.

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

Form

DateCourseRace PosBtn Wgt ORKTB Jockey SP
2005 · 2 runs
15 Apr 05+11d Wolverhampton (AW) Maiden Claiming Stakes Class 7 · 9.5f · Standard · 13 ran 12/13 3½ 8-13 40— Paddy Mathers 100/1
04 Apr 05 Southwell (AW) Banded Stakes Class 7 · 11f · Standard · 14 ran 14/14 30 9-0 4028C John Carroll 40/1

Quick answers

How many races has Archenko won?
Archenko (GB) has yet to win, from 2 archived starts in 2005.
Who trained Archenko?
Archenko (GB) was trained by Alan Berry on the most recent run on record, at Wolverhampton (AW) on 15 April 2005.
Who is Archenko's sire?
Archenko (GB) is by Weldnaas (USA) out of Silverdale Rose (GB), whose sire is Nomination.
What is Archenko's official rating?
The most recent official rating on record is 40, from the run on 15 April 2005. That is also the highest on record.
What is Archenko's sire's record?
Weldnaas (USA)'s progeny in our archive have won 3.9% of 76 runs since Jan 2008 (12 horses), Flat and jumps together.

Record shown from April 2005. 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.