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Horse profile

La Mystere (IRE)

7yo mare (at last run, Jul 2022) · Last trainer Michael Winters · Last owner Leave Him Alone Syndicate
by Jeremy (USA) out of Reine Des Reines (IRE) (Supreme Leader)
11 runs · 11 courses · from Dec 2019
As at 5 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 1 Jul 2022 — 1,587 days ago. Our archive can't say whether the horse is still in training.
Last run Jul 2022 Last raced off OR 87
KTB Profile

La Mystere is a maiden who won none of 11 starts on turf between Dec 2019 and Jul 2022. She placed once, finishing 2 of 12 at Newcastle in Nov 2020 off an official rating of 87. The mare, by Jeremy out of a Supreme Leader mare, raced seven times over 1m5f – 2m and four times over 2m1f – 2m4f, with her last run coming at Wexford in Jul 2022. She reached a highest ever mark of 92.

Based on 11 archived runs · updated 5 Nov 2026

KTB Speed and Rating

KTB Speed

Best recent Speed 134 the best of the last 2 graded (A or B) runs · Gowran Park, 2 Oct 2020

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 →

Jumps 7 figures · best 134B · median 81
GoingRunsBestMedianSince 5 Nov 2025
Good3134B55—
Soft294C87.5—
Heavy282C48—
DistanceRunsBestMedianSince 5 Nov 2025
1m5f – 2m5134B82—
2m1f – 2m4f281C65—

Of 11 runs looked at, 4 have no figure: did not complete (3) · obstacles omitted — the race ran a shortened course (1).

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 7 figures from 11 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 102A the best of the last 3 rated runs · Navan, 16 Jun 2021 Official rating 87 at the last run, 1 Jul 2022

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 — its best recent day. The KTB Rating on a racecard is a different reading of the same figures: the level the horse has been running to, an average of up to its last six runs with the latest counting most, so the two can differ. A, B or C on a run is how much known form was in that race. What this means →

Jumps 8 figures · best 109A · median 98.5
GoingRunsBestMedianSince 5 Nov 2025
Good4109A105.5—
Soft2102A94—
Heavy295C90—
DistanceRunsBestMedianSince 5 Nov 2025
1m5f – 2m5109A102—
2m1f – 2m4f3109A95—

Of 11 runs looked at, 3 have no figure: did not complete (or a non-runner row) (3).

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 8 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

Progeny in our archive have won 11.2% of 6,725 runs since Apr 2011 (425 horses).

Weakest on standard (aw) going: 7.5% from 664. Strongest at trips beyond 3m (all codes): 16.3% from 147. Weakest over 6f – 7f (all codes): 7.8% from 743.

GoingRunsWinsSRvs sireThis horse
Firm10110%−1.2—
Good to Firm386379.6%−1.6—
Good1,81120711.4%+0.20 from 4
Good to Soft1,04414513.9%+2.70 from 1
Soft1,95422011.3%+0.10 from 4
Heavy8569010.5%−0.70 from 2
Standard (AW)664507.5%−3.7—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f192199.9%−1.3—
6f – 7f743587.8%−3.4—
1m – 1m1f653629.5%−1.7—
1m2f – 1m4f6856910.1%−1.1—
1m5f – 2m1,88924112.8%+1.60 from 7
2m1f – 2m4f1,68021112.6%+1.40 from 4
2m5f – 3m736669%−2.2—
Over 3m1472416.3%+5.1—

Flat and jumps together (all codes) · since Apr 2011 · as at 4 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Reine Des Reines (IRE) (Supreme Leader)

3 siblings in the archive, 0 winners.

ProduceRunsWinsWin tripsBest grade
Ellary (IRE)10——
Reine D'or (IRE)40——
Queen Of Queens (IRE)20——

Record by conditions

GoingRunsWinsSR£1
Soft 4 0 0% −4.00
Good 4 0 0% −4.00
Heavy 2 0 0% −2.00
Good to Soft 1 0 0% −1.00

ClassRunsWinsSR£1
Class 4 3 0 0% −3.00

CourseRunsWinsSR£1
Wexford 1 0 0% −1.00
Clonmel 1 0 0% −1.00
Sligo 1 0 0% −1.00
Navan 1 0 0% −1.00
Sedgefield 1 0 0% −1.00
Musselburgh 1 0 0% −1.00
Newcastle 1 0 0% −1.00
Tipperary 1 0 0% −1.00
Gowran Park 1 0 0% −1.00
Down Royal 1 0 0% −1.00
Fairyhouse 1 0 0% −1.00

DistanceRunsWinsSR£1
1m5f – 2m 7 0 0% −7.00
2m1f – 2m4f 4 0 0% −4.00

JockeyRunsWinsSR£1
Sean Quinlan 2 0 0% −2.00
Darragh O'Keeffe 1 0 0% −1.00
Shane O'Callaghan 1 0 0% −1.00
J J Slevin 1 0 0% −1.00
Patrick Corbett 1 0 0% −1.00
Brian Hughes 1 0 0% −1.00
Mr Derek O'Connor 1 0 0% −1.00
Richard Deegan 1 0 0% −1.00
Mr B G Crawford 1 0 0% −1.00
Mr N McParlan 1 0 0% −1.00

HeadgearRunsWinsSR£1
None 7 0 0% −7.00
Tongue tie + blinkers 2 0 0% −2.00
Tongue tie 2 0 0% −2.00

SeasonRunsWinsSR£1
2022 2 0 0% −2.00
2021 3 0 0% −3.00
2020 5 0 0% −5.00
2019 1 0 0% −1.00

TypeRunsWinsSR£1
Hurdle 7 0 0% −7.00
NH Flat 4 0 0% −4.00

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
2022 · 2 runs
01 Jul 22+21d Wexford Tote Handicap Hurdle (80-95) 2m · Yielding To Soft · 10 ran PU/10 — 11-7 87—— Darragh O'Keeffe 40/1
10 Jun 22+309d Clonmel Clonmel Show Sunday July 3rd Mares Handicap Hurdle (80-102) 2m · Yielding · 12 ran PU/12 — 10-9 90—— Shane O'Callaghan 14/1
2021 · 3 runs
05 Aug 21+50d Sligo Cleveragh Mares Maiden Hurdle 2m2f · Yielding · 13 ran 8/13 4¾ 11-9 9281C86C J J Slevin 11/1
16 Jun 21+68d Navan Yellow Furze Mares Maiden Hurdle 2m · Good · 12 ran 8/12 nk 11-9 —55A102A Patrick Corbett 25/1
09 Apr 21+109d Sedgefield vickers.bet Paying 10 Places Grand National Mares' Novices' Hurdle (GBB Race) Class 4 · 2m1f · Good · 6 ran 4/6 2¾ 10-12 —49C95C Brian Hughes 4/1
2020 · 5 runs
21 Dec 20+38d Musselburgh williamhill.com Best Odds Guaranteed Maiden Hurdle (GBB Race) Class 4 · 2m4f · Good To Soft · 8 ran PU/8 — 10-5 ——— Sean Quinlan 2/1
13 Nov 20+24d Newcastle QuinnBet Best Odds Guaranteed Mares' Maiden Hurdle (GBB Race) Class 4 · 2m4½f · Good · 12 ran 2/12 4¼ 10-12 ——109A Sean Quinlan 4/1
20 Oct 20+18d Tipperary Season Finale Flat Race 2m · Soft To Heavy · 7 ran 5/7 nk 11-9 —82C95C Mr Derek O'Connor 8/1
02 Oct 20+199d Gowran Park Irish Stallion Farms EBF Mucklemeg Mares Flat Race (Listed) 2m · Good · 13 ran 6/13 3 11-4 —134B109A Richard Deegan 100/1
17 Mar 20+107d Down Royal Johnston Houston Mares Flat Race 2m½f · Heavy · 10 ran 6/10 23 11-2 —14C85C Mr B G Crawford 8/1
2019 · 1 run
01 Dec 19 Fairyhouse royalhousedraw.com (Pro/Am) Flat Race 2m · Yielding To Soft · 17 ran 10/17 shd 10-11 —94C102A Mr N McParlan 33/1

Quick answers

How many races has La Mystere won?
La Mystere (IRE) has yet to win, from 11 archived starts between 2019 and 2022. Placed 1 time in total (9.1% of starts).
Who trained La Mystere?
La Mystere (IRE) was trained by Michael Winters on the most recent run on record, at Wexford on 1 July 2022.
Who is La Mystere's sire?
La Mystere (IRE) is by Jeremy (USA) out of Reine Des Reines (IRE), whose sire is Supreme Leader.
What is La Mystere's official rating?
The most recent official rating on record is 87, from the run on 1 July 2022. The highest on record is 92.
What is La Mystere's sire's record?
Jeremy (USA)'s progeny in our archive have won 11.2% of 6,725 runs since Apr 2011 (425 horses), Flat and jumps together. Weakest on standard (aw) going: 7.5% from 664. Strongest at trips beyond 3m (all codes): 16.3% from 147. Weakest over 6f – 7f (all codes): 7.8% from 743.
Who are La Mystere's siblings?
Out of Reine Des Reines (IRE), La Mystere (IRE) has 3 other produce in our archive, 0 of them winners. As at Nov 2026.

Record shown from December 2019. Our archive holds racing in Great Britain, Ireland and France from January 2005. Any runs before that, or in other countries, are not in it. In-running comments are available from 2024 onward.