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Horse profile

Migration (GB)

11yo gelding (at last run, Apr 2007) · Last trainer Mrs S Lamyman · Last owner Rosehill Racing Club
by Rainbow Quest (USA) out of Armeria (USA) (Northern Dancer)
25 runs · 14 courses · from Jan 2005
As at 28 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 10 Apr 2007 — 7,140 days ago. Our archive can't say whether the horse is still in training.
Last run Apr 2007 · 6th of 8 Won at Southwell Last raced off OR 60
KTB Profile

Migration (GB) is 1 from 25, the win coming at Class 5 level. Hasn't won since Apr 2006. The win came on good or faster ground (0 from 9 on softer). Last raced off 60, 64lb below the career-high mark.

Based on 25 archived runs · updated 28 Oct 2026
KTB at a glance Wins on good or faster Win at Class 5 OR ↓ 64lb off peak
Official rating60↓ 64lb off peak
60 35–124

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 (flat) 48C the best of the last 3 rated runs · Southwell, 2 Apr 2007 Official rating 60 at the last flat run, 10 Apr 2007

Best recent KTB Rating (jumps) 92C the best of the last 3 rated runs · Wetherby, 3 Feb 2007 Official rating 95 at the last jumps run, 3 Feb 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 →

Flat 12 figures · best 71C · median 46
GoingRunsBestMedianSince 28 Oct 2025
Good471C55—
Good to Firm449C42.5—
Good to Soft264C61—
Standard (AW)1———
Soft1———
DistanceRunsBestMedianSince 28 Oct 2025
1m2f – 1m4f871C48.5—
1m5f – 2m462C43.5—
Jumps 11 figures · best 92C · median 84
GoingRunsBestMedianSince 28 Oct 2025
Good to Soft592C86—
Good to Firm391C79—
Good386C84—
DistanceRunsBestMedianSince 28 Oct 2025
1m5f – 2m592C79—
2m1f – 2m4f591C86—
2m5f – 3m1———

Of 25 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 · 23 figures from 25 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
Rainbow Quest (USA)

Progeny in our archive have won 10% of 1,384 runs since Jan 2008 (113 horses).

Weakest on soft going: 6.1% from 230.

GoingRunsWinsSRvs sireThis horse
Firm700%−10—
Good to Firm236239.7%−0.30 from 7
Good3693710%01 from 8
Good to Soft1912211.5%+1.50 from 7
Soft230146.1%−3.90 from 2
Heavy8189.9%−0.1—
Standard (AW)2703412.6%+2.60 from 1
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f100%−10—
6f – 7f39410.3%+0.3—
1m – 1m1f165169.7%−0.3—
1m2f – 1m4f394358.9%−1.11 from 8
1m5f – 2m3804411.6%+1.60 from 10
2m1f – 2m4f222188.1%−1.90 from 6
2m5f – 3m1481610.8%+0.80 from 1
Over 3m35514.3%+4.3—

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
Armeria (USA) (Northern Dancer)

2 siblings in the archive, 0 winners.

ProduceRunsWinsWin tripsBest grade
Girardii (GB)140——
Gaditana (GB)10——

Record by conditions

GoingRunsWinsSR£1
Good 8 1 13% +33.00
Good to Soft 7 0 0% −7.00
Good to Firm 7 0 0% −7.00
Soft 2 0 0% −2.00
Standard (AW) 1 0 0% −1.00

ClassRunsWinsSR£1
Class 3 7 0 0% −7.00
Class 5 5 1 20% +36.00
Class 6 4 0 0% −4.00
Class 4 4 0 0% −4.00
Class 7 3 0 0% −3.00
Class 2 1 0 0% −1.00
Class 1 1 0 0% −1.00

CourseRunsWinsSR£1
Southwell 3 1 33% +38.00
Wetherby 3 0 0% −3.00
Nottingham 3 0 0% −3.00
Market Rasen 3 0 0% −3.00
Doncaster 3 0 0% −3.00
Yarmouth 2 0 0% −2.00
Pontefract 1 0 0% −1.00
Wolverhampton (AW) 1 0 0% −1.00
Newmarket 1 0 0% −1.00
Towcester 1 0 0% −1.00
Uttoxeter 1 0 0% −1.00
Thirsk 1 0 0% −1.00
Carlisle 1 0 0% −1.00
Sandown 1 0 0% −1.00

DistanceRunsWinsSR£1
1m5f – 2m 10 0 0% −10.00
1m2f – 1m4f 8 1 13% +33.00
2m1f – 2m4f 6 0 0% −6.00
2m5f – 3m 1 0 0% −1.00

JockeyRunsWinsSR£1
Lee Vickers 9 0 0% −9.00
Dean Mernagh 3 0 0% −3.00
Mrs M Morris 2 0 0% −2.00
John Cavanagh 2 1 50% +39.00
Richard Thomas 2 0 0% −2.00
Mark Bradburne 2 0 0% −2.00
Nicky Lawes 1 0 0% −1.00
P J Benson 1 0 0% −1.00
Paul Hanagan 1 0 0% −1.00
Tom Siddall 1 0 0% −1.00
Joe Tizzard 1 0 0% −1.00

HeadgearRunsWinsSR£1
None 21 1 5% +20.00
Cheekpieces 4 0 0% −4.00

SeasonRunsWinsSR£1
2007 4 0 0% −4.00
2006 7 1 14% +34.00
2005 14 0 0% −14.00

TypeRunsWinsSR£1
Flat 12 1 8% +29.00
Hurdle 12 0 0% −12.00
Chase 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
2007 · 4 runs
10 Apr 07+8d Pontefract betfair.com Apprentice Series (Round One) Handicap Class 5 · 12f · Good · 8 ran 6/8 14 8-1 6022C Nicky Lawes 33/1
02 Apr 07+58d Southwell Book Tickets On-Line Amateur Riders' Claiming Stakes Class 6 · 12f · Good · 11 ran 7/11 2½ 10-13 5348C Mrs M Morris 16/1
03 Feb 07+12d Wetherby Breast Cancer Campaign Research Selling Handicap Hurdle Class 5 · 16f · Good To Soft · 8 ran 3/8 8 11-5 9592C P J Benson 4/1
22 Jan 07+220d Wolverhampton (AW) Pontin's Holidays Handicap (Div 2) Class 6 · 14f · Standard · 10 ran 7/10 4 9-5 5644C Paul Hanagan 20/1
2006 · 7 runs
16 Jun 06+19d Nottingham Midlands Racing - 10 Great Venues - Handicap Class 6 · 10f · Good To Firm · 15 ran 12/15 ¾ 8-12 5844C John Cavanagh 20/1
28 May 06+8d Newmarket Cambridge To London With 'One' Railway Ladies Handicap Class 5 · 12f · Good To Soft · 14 ran 4/14 1 9-2 5858C Mrs M Morris 16/1
20 May 06+9d Nottingham totecourse to course Handicap Class 4 · 14f · Soft · 11 ran 8/11 6 8-2 6043C Richard Thomas 20/1
11 May 06+16d Yarmouth Weatherbys Bank Handicap Class 5 · 11.5f · Good To Firm · 10 ran 7/10 1¾ 8-5 6249C Richard Thomas 25/1
25 Apr 06+67d Southwell Teletext Racing Apprentice Handicap Class 5 · 12f · Good · 9 ran 1/9 8-2 3571C John Cavanagh 40/1
17 Feb 06+15d Market Rasen Betfred 570 Shops Nationwide Handicap Hurdle Class 4 · 17.5f · Good To Soft · 11 ran 9/11 5 10-13 10276C Tom Siddall 20/1
02 Feb 06+38d Towcester Levy Board Handicap Hurdle Class 4 · 16f · Good To Soft · 13 ran 9/13 2½ 11-12 10587C Mark Bradburne 25/1
2005 · 14 runs
26 Dec 05+7d Market Rasen Roseland Group Kilvington Handicap Hurdle Class 3 · 19.5f · Good To Soft · 15 ran 6/15 9 11-7 11086C Mark Bradburne 50/1
19 Dec 05+52d Doncaster Sands Live Handicap Hurdle Class 3 · 19.5f · Good To Firm · 15 ran 9/15 1½ 11-2 11091C Joe Tizzard 100/1
28 Oct 05+16d Wetherby Rocom Siemens Handicap Hurdle Class 3 · 16f · Soft · 6 ran PU/6 — 10-12 115— Lee Vickers 40/1
12 Oct 05+24d Wetherby Wetherby Racecourse 'Your Conference Venue' Handicap Hurdle Class 2 · 16f · Good To Firm · 11 ran 10/11 30 10-11 12079C Lee Vickers 100/1
18 Sep 05+41d Uttoxeter Betterware Novices' Chase Class D Class 3 · 16f · Good To Firm · 12 ran 8/12 11 10-9 —45C Lee Vickers 33/1
08 Aug 05+24d Thirsk Black Sheep Brewery Handicap Class 6 · 16f · Good To Firm · 15 ran 12/15 5 8-5 3839C Dean Mernagh 33/1
15 Jul 05+45d Southwell Moeller Control Gear Handicap Hurdle Class 3 · 17f · Good · 7 ran UR/7 — 11-9 120— Lee Vickers 33/1
31 May 05+7d Carlisle Botchergate Banded Stakes Class 7 · 12f · Good To Firm · 17 ran 8/17 ½ 9-1 4041C Dean Mernagh 9/1
24 May 05+9d Nottingham Colwick Park Banded Stakes Class 7 · 14f · Good · 16 ran 13/16 1½ 9-4 4062C Lee Vickers 10/1
15 May 05+19d Market Rasen Harris Construction (Leeds) Handicap Hurdle Class D Class 3 · 22f · Good · 9 ran 6/9 3 11-6 12269C Lee Vickers 10/1
26 Apr 05+87d Yarmouth Snelling Banded Stakes Class 7 · 11.5f · Good To Soft · 6 ran 3/6 2½ 8-11 4064C Dean Mernagh 3/1
29 Jan 05+12d Doncaster Handicap Hurdle Class 3 · 19.5f · Good · 13 ran 12/13 ¾ 10-7 12284C Lee Vickers 33/1
17 Jan 05+9d Doncaster Novices' Hurdle Class 4 · 19.5f · Good · 15 ran 8/15 2½ 11-13 12286C Lee Vickers 11/1
08 Jan 05 Sandown Ladbroke Handicap Hurdle (Listed) Class 1 · 16f · Good To Soft · 23 ran 21/23 22 9-13 12475C Lee Vickers 66/1

Quick answers

How many races has Migration won?
Migration (GB) won 1 of 25 archived starts between 2005 and 2007, a strike rate of 4%. Placed 2 times in total (8% of starts).
Who trained Migration?
Migration (GB) was trained by Mrs S Lamyman on the most recent run on record, at Pontefract on 10 April 2007.
Who is Migration's sire?
Migration (GB) is by Rainbow Quest (USA) out of Armeria (USA), whose sire is Northern Dancer.
What going does Migration prefer?
Migration (GB) has the best record on good going: 1 win from 8 starts (12.5%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Migration's official rating?
The most recent official rating on record is 60, from the run on 10 April 2007. The highest on record is 124.
What is Migration's sire's record?
Rainbow Quest (USA)'s progeny in our archive have won 10% of 1,384 runs since Jan 2008 (113 horses), Flat and jumps together. Weakest on soft going: 6.1% from 230.
Who are Migration's siblings?
Out of Armeria (USA), Migration (GB) has 2 other produce in our archive, 0 of them winners. 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.