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Horse profile

Lord Brock (GB)

9yo gelding (at last run, Sep 2008) · Last trainer Nigel Twiston-Davies · Last owner Graham And Alison Jelley
by Alderbrook (GB) out of Mariner's Air (GB) (Julio Mariner)
11 runs · 7 courses · from Jan 2005
As at 28 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 12 Sep 2008 — 6,619 days ago. Our archive can't say whether the horse is still in training.
Last run Sep 2008 2 wins · Haydock & Leicester Last raced off OR 91
KTB Profile

Lord Brock (GB) is 2 from 11, both wins coming at Class 3 level. Hasn't won since Jan 2006. Last raced off 91, 31lb below the career-high mark.

Based on 11 archived runs · updated 28 Oct 2026
KTB at a glance All wins at Class 3 OR ↓ 31lb off peak
Official rating91↓ 31lb off peak
91 91–122

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 105C the best of the last 3 rated runs · Haydock, 23 Feb 2006 Official rating 91 at the last run, 12 Sep 2008

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 6 figures · best 125C · median 99.5
GoingRunsBestMedianSince 28 Oct 2025
Soft4125C98—
Good to Soft1———
Heavy1———
DistanceRunsBestMedianSince 28 Oct 2025
Over 3m294C89—
2m5f – 3m2125C115—
2m1f – 2m4f2112C96—

Of 11 runs looked at, 5 have no figure: did not complete (or a non-runner row) (5).

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 6 figures from 11 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
Alderbrook (GB)

Progeny in our archive have won 9.7% of 3,293 runs since Jan 2008 (299 horses).

GoingRunsWinsSRvs sireThis horse
Firm17317.6%+7.9—
Good to Firm2362410.2%+0.5—
Good9419710.3%+0.60 from 2
Good to Soft627568.9%−0.80 from 3
Soft892707.8%−1.92 from 5
Heavy5586812.2%+2.50 from 1
Standard (AW)2229.1%−0.6—
Distance (all codes)RunsWinsSRvs sireThis horse
6f – 7f100%−9.7—
1m – 1m1f200%−9.7—
1m2f – 1m4f8112.5%+2.8—
1m5f – 2m762678.8%−0.9—
2m1f – 2m4f1,18012210.3%+0.61 from 2
2m5f – 3m979959.7%01 from 5
Over 3m361359.7%00 from 4

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
Mariner's Air (GB) (Julio Mariner)

3 siblings in the archive, 1 winner — best of them Crank Hill (GB) (2 wins).

The wins came over 2m7f–3m½f; the highest grade won is Class 4 (Crank Hill (GB)).

ProduceRunsWinsWin tripsBest grade
Crank Hill (GB)2722m7f–3m½fClass 4
Severn Air (GB)10——
Another Mystery (GB)70——

Record by conditions

GoingRunsWinsSR£1
Soft 5 2 40% +20.00
Good to Soft 3 0 0% −3.00
Good 2 0 0% −2.00
Heavy 1 0 0% −1.00

ClassRunsWinsSR£1
Class 3 8 2 25% +17.00
Class 4 3 0 0% −3.00

CourseRunsWinsSR£1
Bangor-on-Dee 3 0 0% −3.00
Haydock 3 1 33% +14.00
Wincanton 1 0 0% −1.00
Hereford 1 0 0% −1.00
Newbury 1 0 0% −1.00
Chepstow 1 0 0% −1.00
Leicester 1 1 100% +7.00

DistanceRunsWinsSR£1
2m5f – 3m 5 1 20% +12.00
Over 3m 4 0 0% −4.00
2m1f – 2m4f 2 1 50% +6.00

JockeyRunsWinsSR£1
Carl Llewellyn 5 2 40% +20.00
David England 3 0 0% −3.00
Paddy Brennan 1 0 0% −1.00
Mr Joseph Akehurst 1 0 0% −1.00
Tony Evans 1 0 0% −1.00

SeasonRunsWinsSR£1
2008 4 0 0% −4.00
2007 1 0 0% −1.00
2006 3 1 33% +14.00
2005 3 1 33% +5.00

TypeRunsWinsSR£1
Chase 8 1 13% +9.00
Hurdle 3 1 33% +5.00

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
2008 · 4 runs
12 Sep 08+166d Bangor-on-Dee Ampersand Handicap Chase Class 4 · 24f · Good To Soft · 13 ran PU/13 — 10-12 91— Paddy Brennan 9/2
30 Mar 08+28d Wincanton Barber's Farmhouse Cheese Handicap Chase Class 4 · 25f · Soft · 10 ran 4/10 30 10-7 9984C David England 13/2
02 Mar 08+21d Bangor-on-Dee bangorondeeraces.co.uk Handicap Chase Class 3 · 24f · Good · 10 ran PU/10 — 10-2 99— David England 10/3
10 Feb 08+72d Hereford Connolly's Red Mills Herefordshire Handicap Chase Class 4 · 31f · Good To Soft · 16 ran 7/16 11 11-9 10694C David England 10/1
2007 · 1 run
30 Nov 07+645d Newbury Strutt & Parker Amateur Riders' Handicap Chase Class 3 · 26f · Good To Soft · 9 ran PU/9 — 11-0 112— Mr Joseph Akehurst 7/2
2006 · 3 runs
23 Feb 06+26d Haydock Bear Novices' Handicap Chase Class 3 · 22f · Heavy · 6 ran 4/6 8 11-12 120105C Carl Llewellyn 4/1C
28 Jan 06+21d Chepstow Bathroomexpress.co.uk Handicap Chase Class 3 · 26f · Soft · 12 ran PU/12 — 11-12 122— Tony Evans 8/1
07 Jan 06+294d Haydock 32red.com Novices' Handicap Chase Class 3 · 23f · Soft · 10 ran 1/10 11-2 110125C Carl Llewellyn 16/1
2005 · 3 runs
19 Mar 05+28d Bangor-on-Dee Handicap Hurdle Class 3 · 23f · Good · 10 ran PU/10 — 11-2 110— Carl Llewellyn 7/2J
19 Feb 05+25d Haydock Novices' Hurdle Class 3 · 19f · Soft · 6 ran 5/6 6 11-9 —80C Carl Llewellyn 11/4
25 Jan 05 Leicester Gg.com Novices' Hurdle Class 3 · 20.5f · Soft · 10 ran 1/10 11-5 —112C Carl Llewellyn 7/1

Quick answers

How many races has Lord Brock won?
Lord Brock (GB) won 2 of 11 archived starts between 2005 and 2008, a strike rate of 18.2%. Placed 2 times in total (18.2% of starts).
Who trained Lord Brock?
Lord Brock (GB) was trained by Nigel Twiston-Davies on the most recent run on record, at Bangor-on-Dee on 12 September 2008.
Who is Lord Brock's sire?
Lord Brock (GB) is by Alderbrook (GB) out of Mariner's Air (GB), whose sire is Julio Mariner.
What going does Lord Brock prefer?
Lord Brock (GB) has the best record on soft going: 2 wins from 5 starts (40%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Lord Brock's official rating?
The most recent official rating on record is 91, from the run on 12 September 2008. The highest on record is 122.
What is Lord Brock's sire's record?
Alderbrook (GB)'s progeny in our archive have won 9.7% of 3,293 runs since Jan 2008 (299 horses), Flat and jumps together.
Who are Lord Brock's siblings?
Out of Mariner's Air (GB), Lord Brock (GB) has 3 other produce in our archive, 1 of them a winner. Most wins: Crank Hill (GB) (2). Highest grade won: Class 4 (Crank Hill (GB)). The wins came over 2m7f–3m½f. As at Oct 2026.

Record shown from January 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.