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Horse profile

Los Arcos (GB)

6yo mare (at last run, May 2009) · Last trainer Andrew Crook · Last owner Trevor Grice
by Double Trigger (IRE) out of New Dawn (GB) (Rakaposhi King)
3 runs · 3 courses · from Sep 2007
As at 28 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 28 May 2009 — 6,361 days ago. Our archive can't say whether the horse is still in training.
Last run May 2009
KTB Profile

Los Arcos (GB) is yet to win from 3 starts.

Based on 3 archived runs · updated 28 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 74C the best of the last 1 rated run · Market Rasen, 2 Sep 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 1 figure · too few for a breakdown

Of 3 runs looked at, 2 have no figure: did not complete (or a non-runner row) (2).

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 1 figure 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
Double Trigger (IRE)

Progeny in our archive have won 8.9% of 1,467 runs since Jan 2008 (154 horses).

Strongest at trips beyond 3m (all codes): 16.4% from 195.

GoingRunsWinsSRvs sireThis horse
Firm600%−8.9—
Good to Firm136128.8%−0.10 from 2
Good4184210%+1.10 from 1
Good to Soft315268.3%−0.6—
Soft355246.8%−2.1—
Heavy1892211.6%+2.7—
Standard (AW)48510.4%+1.5—
Distance (all codes)RunsWinsSRvs sireThis horse
6f – 7f100%−8.9—
1m – 1m1f200%−8.9—
1m2f – 1m4f4512.2%−6.7—
1m5f – 2m285258.8%−0.1—
2m1f – 2m4f431327.4%−1.50 from 1
2m5f – 3m508418.1%−0.80 from 1
Over 3m1953216.4%+7.50 from 1

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
New Dawn (GB) (Rakaposhi King)

6 siblings in the archive, 1 winner — best of them Silver Commander (GB) (1 win).

The wins came over 2m7½f; the highest grade won is Class 3 (Silver Commander (GB)).

ProduceRunsWinsWin tripsBest grade
Silver Commander (GB)1512m7½fClass 3
Eastern Calm (GB)80——
Chance Taken (GB)150——
Sales Flow (GB)60——
Triggers Ginger (GB)60——
Onaroll (GB)20——

Record by conditions

GoingRunsWinsSR£1
Good to Firm 2 0 0% −2.00
Good 1 0 0% −1.00

ClassRunsWinsSR£1
Class 4 2 0 0% −2.00
Class 6 1 0 0% −1.00

CourseRunsWinsSR£1
Wetherby 1 0 0% −1.00
Hexham 1 0 0% −1.00
Market Rasen 1 0 0% −1.00

DistanceRunsWinsSR£1
Over 3m 1 0 0% −1.00
2m5f – 3m 1 0 0% −1.00
2m1f – 2m4f 1 0 0% −1.00

JockeyRunsWinsSR£1
Dougie Costello 1 0 0% −1.00
Michael O'Connell 1 0 0% −1.00
Keith Mercer 1 0 0% −1.00

HeadgearRunsWinsSR£1
Cheekpieces 2 0 0% −2.00
None 1 0 0% −1.00

SeasonRunsWinsSR£1
2009 2 0 0% −2.00
2007 1 0 0% −1.00

TypeRunsWinsSR£1
Hurdle 2 0 0% −2.00
NH Flat 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 KTB Jockey SP
2009 · 2 runs
28 May 09+26d Wetherby Wetherbyracing.co.uk Novices' Hurdle Class 4 · 25.5f · Good To Firm · 8 ran PU/8 — 10-6 — Dougie Costello 250/1
02 May 09+608d Hexham Hexham Caravan Site Novices' Hurdle Class 4 · 23.5f · Good · 13 ran F/13 — 10-1 — Michael O'Connell 100/1
2007 · 1 run
02 Sep 07 Market Rasen Legsby Road Intermediate Open NH Flat Race Class 6 · 17.5f · Good To Firm · 11 ran 9/11 3½ 10-7 74C Keith Mercer 33/1

Quick answers

How many races has Los Arcos won?
Los Arcos (GB) has yet to win, from 3 archived starts between 2007 and 2009.
Who trained Los Arcos?
Los Arcos (GB) was trained by Andrew Crook on the most recent run on record, at Wetherby on 28 May 2009.
Who is Los Arcos's sire?
Los Arcos (GB) is by Double Trigger (IRE) out of New Dawn (GB), whose sire is Rakaposhi King.
What is Los Arcos's sire's record?
Double Trigger (IRE)'s progeny in our archive have won 8.9% of 1,467 runs since Jan 2008 (154 horses), Flat and jumps together. Strongest at trips beyond 3m (all codes): 16.4% from 195.
Who are Los Arcos's siblings?
Out of New Dawn (GB), Los Arcos (GB) has 6 other produce in our archive, 1 of them a winner. Most wins: Silver Commander (GB) (1). Highest grade won: Class 3 (Silver Commander (GB)). The wins came over 2m7½f. As at Oct 2026.

Record shown from September 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.