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Horse profile

Prime Meridian (GB)

2yo colt (at last run, Nov 2005) · Last trainer James Nicol · Last owner J P Hill
by Observatory (USA) out of Marie La Rose (FR) (Night Shift)
3 runs · 2 courses · from Oct 2005
As at 28 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 25 Nov 2005 — 7,642 days ago. Our archive can't say whether the horse is still in training.
Last run Nov 2005 · 1st of 12 Won last time out Won at Wolverhampton (AW)
KTB Profile

Prime Meridian (GB) is 1 from 3, the win coming at Class 6 level. Won last time out at Wolverhampton (AW) (Class 6).

Based on 3 archived runs · updated 28 Oct 2026
KTB at a glance Win at Class 6

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 110C the best of the last 3 rated runs · Wolverhampton (AW), 29 Oct 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 3 figures · best 110C · median 77
GoingRunsBestMedianSince 28 Oct 2025
Standard (AW)2110C93.5—
Good to Soft1———
DistanceRunsBestMedianSince 28 Oct 2025
1m – 1m1f3110C77—

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 3 figures 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
Observatory (USA)

Progeny in our archive have won 8.4% of 2,276 runs since Jan 2008 (162 horses).

Strongest on soft going: 11.5% from 330.

GoingRunsWinsSRvs sireThis horse
Firm2600%−8.4—
Good to Firm417327.7%−0.7—
Good5625810.3%+1.9—
Good to Soft281207.1%−1.30 from 1
Soft3303811.5%+3.1—
Heavy11697.8%−0.6—
Standard (AW)544356.4%−21 from 2
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f5423.7%−4.7—
6f – 7f464408.6%+0.2—
1m – 1m1f421419.7%+1.31 from 3
1m2f – 1m4f530489.1%+0.7—
1m5f – 2m418317.4%−1—
2m1f – 2m4f273248.8%+0.4—
2m5f – 3m10665.7%−2.7—
Over 3m1000%−8.4—

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
Marie La Rose (FR) (Night Shift)

7 siblings in the archive, 0 winners.

ProduceRunsWinsWin tripsBest grade
Bob's Smithy (GB)30——
Plenty O'toole (GB)100——
Bonniebridge (GB)60——
Rosemary And Thyme (GB)40——
Contemporary Art (GB)30——
La Rose I (GB)10——
Duchess Of Alba (GB)30——

Record by conditions

GoingRunsWinsSR£1
Standard (AW) 2 1 50% +0.10
Good to Soft 1 0 0% −1.00

ClassRunsWinsSR£1
Class 6 1 1 100% +1.10
Class 5 1 0 0% −1.00
Class 4 1 0 0% −1.00

CourseRunsWinsSR£1
Wolverhampton (AW) 2 1 50% +0.10
Newmarket 1 0 0% −1.00

JockeyRunsWinsSR£1
Neil Callan 2 1 50% +0.10
Ted Durcan 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
2005 · 3 runs
25 Nov 05+27d Wolverhampton (AW) Median Auction Maiden Stakes (Div 2) Class 6 · 8.5f · Standard To Fast · 12 ran 1/12 9-0 77C Neil Callan 11/10F
29 Oct 05+15d Wolverhampton (AW) Maiden Auction Stakes Class 5 · 8.5f · Standard · 10 ran 3/10 hd 8-10 110C Ted Durcan 13/2
14 Oct 05 Newmarket 340th Anniversary Horse Racing In USA E.B.F. Maiden Stakes Class 4 · 8f · Good To Soft · 22 ran 14/22 shd 9-0 62C Neil Callan 100/1

Quick answers

How many races has Prime Meridian won?
Prime Meridian (GB) won 1 of 3 archived starts in 2005, a strike rate of 33.3%. Placed 2 times in total (66.7% of starts).
Who trained Prime Meridian?
Prime Meridian (GB) was trained by James Nicol on the most recent run on record, at Wolverhampton (AW) on 25 November 2005.
Who is Prime Meridian's sire?
Prime Meridian (GB) is by Observatory (USA) out of Marie La Rose (FR), whose sire is Night Shift.
What is Prime Meridian's sire's record?
Observatory (USA)'s progeny in our archive have won 8.4% of 2,276 runs since Jan 2008 (162 horses), Flat and jumps together. Strongest on soft going: 11.5% from 330.
Who are Prime Meridian's siblings?
Out of Marie La Rose (FR), Prime Meridian (GB) has 7 other produce in our archive, 0 of them winners. As at Oct 2026.

Record shown from October 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.