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Horse profile

Esdaile (GB)

3yo filly · Trainer James Tate · Owner Mrs Doreen M Swinburn
by Oasis Dream (GB) out of Conservatory (GB) (Observatory)
5 runs · 3 courses · from Jun 2026
As at 25 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
Last run 2 Aug 2026 · 6th of 6 Last raced off OR 57
KTB Profile

Esdaile is a filly by Oasis Dream out of the Observatory mare Conservatory. She has yet to win from five starts and holds an official rating of 57. All three runs at 1m to 1m1f and both runs at 6f to 7f have failed to produce a place. She last ran at Yarmouth in Aug 2026 where she led before finishing 6 of 6 in a Class 6 handicap.

Based on 5 archived runs · run-style from 5 commented runs since Jun 2026 · updated 25 Oct 2026

KTB Speed and Rating

KTB Speed

Best recent Speed 98 the best of the last 3 graded (A or B) runs · Yarmouth, 2 Aug 2026

How fast the horse ran, as points against the day-corrected standard time for its course and distance: 100 is the median GB Class 4 handicap winner on that code; one point is 0.1% of the standard time. A, B or C is how much the day's card could tell us, not how good the run was. What this means →

Flat 5 figures · best 98B · median 71
GoingRunsBestMedianSince 25 Oct 2025
Good to Firm398B833 runs · 98 / 83
Standard (AW)1——1 run · —
Good to Soft1——1 run · —
DistanceRunsBestMedianSince 25 Oct 2025
1m – 1m1f398B833 runs · 98 / 83
6f – 7f271C592 runs · 71 / 59

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 5 figures from 5 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 51B the best of the last 3 rated runs · Newmarket, 25 Jun 2026 Official rating 57 at the last run, 2 Aug 2026

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 5 figures · best 61A · median 47
GoingRunsBestMedianSince 25 Oct 2025
Good to Firm361A513 runs · 61 / 51
Standard (AW)1——1 run · —
Good to Soft1——1 run · —
DistanceRunsBestMedianSince 25 Oct 2025
1m – 1m1f361A473 runs · 61 / 47
6f – 7f251B462 runs · 51 / 46

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 5 figures from 5 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 from 5 analysed runs since Jun 2026

  • Held up 2 (40%) · 0 wins
  • Prominent 2 (40%) · 0 wins
  • Led 1 (20%) · 0 wins

Pedigree intelligence

Sire
Oasis Dream (GB)

Progeny in our archive have won 11.8% of 18,007 runs since Jan 2008 (1,510 horses).

Strongest on firm going: 17.3% from 150. Weakest on heavy going: 8.5% from 482. Weakest over 1m5f – 2m (all codes): 7.1% from 790.

GoingRunsWinsSRvs sireThis horse
Firm1502617.3%+5.5—
Good to Firm3,27543713.3%+1.50 from 3
Good3,82942711.2%−0.6—
Good to Soft1,82520211.1%−0.70 from 1
Soft1,7831639.1%−2.7—
Heavy482418.5%−3.3—
Standard (AW)6,66182012.3%+0.50 from 1
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f2,10229414%+2.2—
6f – 7f7,71793212.1%+0.30 from 2
1m – 1m1f4,39052011.8%00 from 3
1m2f – 1m4f2,66728210.6%−1.2—
1m5f – 2m790567.1%−4.7—
2m1f – 2m4f2733011%−0.8—
2m5f – 3m6434.7%−7.1—
Over 3m400%−11.8—

Flat and jumps together (all codes) · since Jan 2008 · as at 24 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Conservatory (GB) (Observatory)

3 siblings in the archive, 1 winner — best of them Jawhary (GB) (4 wins).

The wins came over 1m2f–1m4f; the highest grade won is Class 5 (Jawhary (GB)).

ProduceRunsWinsWin tripsBest grade
Jawhary (GB)4541m2f–1m4fClass 5
Hoya Bella (GB)20——
Hesperantha (GB)20——

Record by conditions

GoingRunsWinsSR£1
Good to Firm 3 0 0% −3.00
Standard (AW) 1 0 0% −1.00
Good to Soft 1 0 0% −1.00

ClassRunsWinsSR£1
Class 4 3 0 0% −3.00
Class 6 2 0 0% −2.00

CourseRunsWinsSR£1
Yarmouth 3 0 0% −3.00
Wolverhampton (AW) 1 0 0% −1.00
Newmarket 1 0 0% −1.00

DistanceRunsWinsSR£1
1m – 1m1f 3 0 0% −3.00
6f – 7f 2 0 0% −2.00

JockeyRunsWinsSR£1
Clifford Lee 2 0 0% −2.00
Darragh Keenan 1 0 0% −1.00
Jack Mitchell 1 0 0% −1.00
Marco Ghiani 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 ORSpdKTB Jockey SP
2026 · 5 runs
02 Aug 26+12d Yarmouth Bodhi Solutions - Constructing Champions Handicap Stakes Class 6 · 8f · Good To Firm · 6 ran Set the pace early - driven to hold advantage over 2f out - overtaken approaching that point - eased back through the field in the final furlong to finish sixth 6/6 ¾ 9-1 5798B47B Darragh Keenan 40/1
21 Jul 26+26d Wolverhampton (AW) Download The Racecourse App Raceday Ready Maiden Handicap Stakes Class 6 · 8.5f · Standard · 10 ran hesitant leaving the stalls - held up towards the back throughout - isolated at the finish 10/10 3¾ 9-5 6063C38C Clifford Lee 18/1
25 Jun 26+7d Newmarket Hallgarten Fillies' Novice Stakes (GBB Race) Class 4 · 7f · Good To Firm · 5 ran Sat behind front group early - pushed for effort with just over a furlong left - lost ground close home - finished 5th 5/5 3¼ 9-2 —71C51B Clifford Lee 100/1
18 Jun 26+8d Yarmouth quinnbet.com Maiden Fillies' Stakes (GBB Race) Class 4 · 8f · Good To Firm · 8 ran Sluggish start - settled towards the back - pushed along over 2f out - driven approaching final furlong - squeezed for space inside last - stayed on to finish sixth 6/8 1 9-2 —83B61A Jack Mitchell 100/1
10 Jun 26 Yarmouth QuinnBet Maiden Fillies' Stakes (GBB Race) Class 4 · 7f · Good To Soft · 11 ran Fought for control early - up with the pace - asked for effort over 2f out - lost momentum inside final furlong to finish tenth 10/11 2¾ 9-2 —47B41A Marco Ghiani 33/1

Quick answers

How many races has Esdaile won?
Esdaile (GB) has yet to win, from 5 archived starts in 2026.
Who trains Esdaile?
Esdaile (GB) is trained by James Tate, who saddled the horse on its most recent run on 2 August 2026.
Who is Esdaile's sire?
Esdaile (GB) is by Oasis Dream (GB) out of Conservatory (GB), whose sire is Observatory.
What is Esdaile's official rating?
The most recent official rating on record is 57, from the run on 2 August 2026. The highest on record is 60.
What is Esdaile's sire's record?
Oasis Dream (GB)'s progeny in our archive have won 11.8% of 18,007 runs since Jan 2008 (1,510 horses), Flat and jumps together. Strongest on firm going: 17.3% from 150. Weakest on heavy going: 8.5% from 482. Weakest over 1m5f – 2m (all codes): 7.1% from 790.
Who are Esdaile's siblings?
Out of Conservatory (GB), Esdaile (GB) has 3 other produce in our archive, 1 of them a winner. Most wins: Jawhary (GB) (4). Highest grade won: Class 5 (Jawhary (GB)). The wins came over 1m2f–1m4f. As at Oct 2026.

Record shown from June 2026. 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.