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Horse profile

Deirdre (JPN)

6yo mare (at last run, Oct 2020) · Last trainer Mitsuru Hashida · Last owner Toji Morita
by Harbinger (GB) out of Reizend (JPN) (Special Week)
7 runs · 5 courses · from Jun 2019
As at 21 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 4 Oct 2020 — 2,207 days ago. Our archive can't say whether the horse is still in training.
Last run Oct 2020 · 8th of 11 Won at Goodwood
KTB Profile

Deirdre (JPN) is 1 from 7, including a Group 1 win. The biggest win we hold: the Qatar Nassau Stakes at Goodwood (Aug 2019). Hasn't won since Aug 2019. The win came on good or faster ground (0 from 3 on softer).

Based on 7 archived runs · updated 21 Oct 2026
KTB at a glance Wins on good or faster Win at Class 1 OR at career high
Official rating119At career-high mark
119 113–119

KTB Speed and Rating

KTB Speed

Best recent Speed 115 the best of the last 3 graded (A or B) runs · Ascot, 19 Oct 2019

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 6 figures · best 115B · median 98
GoingRunsBestMedianSince 21 Oct 2025
Good3110A88—
Soft2115B91—
Good to Firm1———
DistanceRunsBestMedianSince 21 Oct 2025
1m2f – 1m4f6115B98—

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 6 figures from 6 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 101A the best of the last 3 rated runs · Ascot, 19 Oct 2019 Official rating 119 at the last run, 30 Jul 2020

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 6 figures · best 107A · median 94
GoingRunsBestMedianSince 21 Oct 2025
Good3107A97—
Soft2101A92—
Good to Firm1———
DistanceRunsBestMedianSince 21 Oct 2025
1m2f – 1m4f6107A94—

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

Progeny in our archive have won 5.9% of 34 runs since Jan 2008 (4 horses).

GoingRunsWinsSRvs sireThis horse
Good to Firm300%−5.90 from 1
Good8225%+19.11 from 3
Good to Soft200%−5.9—
Soft1200%−5.90 from 2
Heavy500%−5.90 from 1
Standard (AW)400%−5.9—
Distance (all codes)RunsWinsSRvs sireThis horse
1m – 1m1f200%−5.9—
1m2f – 1m4f2214.5%−1.41 from 7
1m5f – 2m10110%+4.1—

Flat and jumps together (all codes) · since Jan 2008 · as at 21 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Reizend (JPN) (Special Week)

No other produce in our archive. It holds racing in Great Britain, Ireland and France from 2005, so siblings racing elsewhere won’t appear here.

Record by conditions

GoingRunsWinsSR£1
Good 3 1 33% +18.00
Soft 2 0 0% −2.00
Heavy 1 0 0% −1.00
Good to Firm 1 0 0% −1.00

ClassRunsWinsSR£1
Class 1 5 1 20% +16.00

CourseRunsWinsSR£1
Goodwood 2 1 50% +19.00
Ascot 2 0 0% −2.00
Longchamp (FR) 1 0 0% −1.00
Sandown 1 0 0% −1.00
Leopardstown 1 0 0% −1.00

JockeyRunsWinsSR£1
Oisin Murphy 5 1 20% +16.00
Jamie Spencer 1 0 0% −1.00
Yutaka Take 1 0 0% −1.00

SeasonRunsWinsSR£1
2020 3 0 0% −3.00
2019 4 1 25% +17.00

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
04 Oct 20+66d Longchamp (FR) Qatar Prix de l'Arc de Triomphe (3yo+) (Grande Course) (No Geldings) (Turf) 12f · Heavy · 11 ran 8/11 2½ 9-2 ——— Jamie Spencer 79/1
30 Jul 20+25d Goodwood Qatar Nassau Stakes (Fillies' Group 1) Class 1 · 10f · Good · 7 ran 7/7 3¼ 9-7 11983A84A Oisin Murphy 13/2
05 Jul 20+260d Sandown Coral-Eclipse (Group 1) (British Champions Series) Class 1 · 10f · Good To Firm · 7 ran 5/7 1¼ 9-0 119108A91A Oisin Murphy 20/1
19 Oct 19+35d Ascot Qipco Champion Stakes (Group 1) (British Champions Middle Distance) Class 1 · 10f · Soft · 9 ran 3/9 2¼ 9-2 116115B101A Oisin Murphy 10/1
14 Sep 19+44d Leopardstown Qipco Irish Champion Stakes (Group 1) 10f · Good · 8 ran 4/8 ½ 9-4 11688A97A Oisin Murphy 11/1
01 Aug 19+43d Goodwood Qatar Nassau Stakes (Group 1) (Fillies And Mares) Class 1 · 10f · Good · 9 ran 1/9 9-7 113110A107A Oisin Murphy 20/1
19 Jun 19 Ascot Prince Of Wales's Stakes (Group 1) Class 1 · 10f · Soft · 8 ran 6/8 4½ 8-11 11367B83A Yutaka Take 33/1

Quick answers

How many races has Deirdre (JPN) won?
Deirdre (JPN) won 1 of 7 archived starts between 2019 and 2020, a strike rate of 14.3%. Placed 2 times in total (28.6% of starts).
Who trained Deirdre (JPN)?
Deirdre (JPN) was trained by Mitsuru Hashida on the most recent run on record, at Longchamp (FR) on 4 October 2020.
Who is Deirdre (JPN)'s sire?
Deirdre (JPN) is by Harbinger (GB) out of Reizend (JPN), whose sire is Special Week.
What going does Deirdre (JPN) prefer?
Deirdre (JPN) has the best record on good going: 1 win from 3 starts (33.3%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Deirdre (JPN)'s official rating?
Deirdre (JPN)'s highest official rating on record is 119.
What is Deirdre (JPN)'s sire's record?
Harbinger (GB)'s progeny in our archive have won 5.9% of 34 runs since Jan 2008 (4 horses), Flat and jumps together.

Record shown from June 2019. 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.