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Horse profile

Mrs Macker (IRE)

9yo mare (at last run, Jul 2023) · Last trainer Ms M Flynn · Last owner Mcmanus Power Crampton Syndicate
by Jeremy (USA) out of Kings Bay (GB) (Beveled)
6 runs · 5 courses · from Mar 2022
As at 28 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 10 Jul 2023 — 1,205 days ago. Our archive can't say whether the horse is still in training.
Last run Jul 2023 · 12th of 14 Last raced off OR 88
KTB Profile

Mrs Macker is a maiden who ran six times on turf between Mar 2022 and Jul 2023. She showed her best effort when fourth of 18 at Thurles in Mar 2022. The mare last ran at Roscommon in Jul 2023 where she finished 12 of 14 in the Roscommon Herald Handicap Hurdle off an official rating of 88. She raced off that career-high mark.

Based on 6 archived runs · updated 28 Oct 2026

KTB Speed and Rating

KTB Speed

Best recent Speed 75 the best of the last 2 graded (A or B) runs · Clonmel, 8 Dec 2022

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 5 figures · best 75B · median 47
GoingRunsBestMedianSince 28 Oct 2025
Soft375B50—
Good to Soft1———
Good1———
DistanceRunsBestMedianSince 28 Oct 2025
1m5f – 2m375B50—
2m5f – 3m1———
2m1f – 2m4f1———

Of 6 runs looked at, 1 has no figure: did not complete (1).

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 5 figures from 6 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 86C the best of the last 3 rated runs · Wexford, 1 Apr 2022 Official rating 88 at the last run, 10 Jul 2023

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 →

Jumps 5 figures · best 92A · median 86
GoingRunsBestMedianSince 28 Oct 2025
Soft387C82—
Good to Soft1———
Good1———
DistanceRunsBestMedianSince 28 Oct 2025
1m5f – 2m392A87—
2m5f – 3m1———
2m1f – 2m4f1———

Of 6 runs looked at, 1 has no figure: did not complete (or a non-runner row) (1).

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 5 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 11.2% of 6,724 runs since Jan 2008 (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 1
Good to Soft1,04414513.9%+2.70 from 1
Soft1,95322011.3%+0.10 from 4
Heavy8569010.5%−0.7—
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 – 1m4f6846910.1%−1.1—
1m5f – 2m1,88924112.8%+1.60 from 3
2m1f – 2m4f1,68021112.6%+1.40 from 2
2m5f – 3m736669%−2.20 from 1
Over 3m1472416.3%+5.1—

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
Kings Bay (GB) (Beveled)

2 siblings in the archive, 0 winners.

ProduceRunsWinsWin tripsBest grade
Royal Haslar (IRE)30——
Leinster King (IRE)40——

Record by conditions

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

CourseRunsWinsSR£1
Thurles 2 0 0% −2.00
Roscommon 1 0 0% −1.00
Punchestown 1 0 0% −1.00
Clonmel 1 0 0% −1.00
Wexford 1 0 0% −1.00

DistanceRunsWinsSR£1
1m5f – 2m 3 0 0% −3.00
2m1f – 2m4f 2 0 0% −2.00
2m5f – 3m 1 0 0% −1.00

JockeyRunsWinsSR£1
Derek Thomas McGrath 3 0 0% −3.00
Ethan O'Sullivan 1 0 0% −1.00
Ian Power 1 0 0% −1.00
John Kirwan 1 0 0% −1.00

SeasonRunsWinsSR£1
2023 2 0 0% −2.00
2022 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
2023 · 2 runs
10 Jul 23+138d Roscommon Roscommon Herald Handicap Hurdle (80-95) 24f · Yielding · 14 ran 12/14 6½ 11-0 8823C82C Ethan O'Sullivan 66/1
22 Feb 23+76d Punchestown Hospitality At Festival 2023 Handicap Hurdle (80-95) (Div 2) 20.5f · Yielding · 16 ran PU/16 — 11-0 88—— Derek Thomas McGrath 80/1
2022 · 4 runs
08 Dec 22+251d Clonmel Kilsheelan Maiden Hurdle 16f · Soft · 17 ran 10/17 1¼ 10-12 8875B71A Derek Thomas McGrath 40/1
01 Apr 22+13d Wexford Slaney River Mares Maiden Hurdle 20f · Good To Yielding · 13 ran 10/13 72 11-7 —38C86C Ian Power 40/1
19 Mar 22+9d Thurles Adare Manor Opportunity Maiden Hurdle 15.5f · Good · 18 ran 4/18 3 10-7 —47B92A Derek Thomas McGrath 100/1
10 Mar 22 Thurles ThurlesRaces.ie Maiden Hurdle 16.5f · Yielding · 14 ran 7/14 1½ 10-4 —50C87C John Kirwan 50/1

Quick answers

How many races has Mrs Macker won?
Mrs Macker (IRE) has yet to win, from 6 archived starts between 2022 and 2023.
Who trained Mrs Macker?
Mrs Macker (IRE) was trained by Ms M Flynn on the most recent run on record, at Roscommon on 10 July 2023.
Who is Mrs Macker's sire?
Mrs Macker (IRE) is by Jeremy (USA) out of Kings Bay (GB), whose sire is Beveled.
What is Mrs Macker's official rating?
The most recent official rating on record is 88, from the run on 10 July 2023. That is also the highest on record.
What is Mrs Macker's sire's record?
Jeremy (USA)'s progeny in our archive have won 11.2% of 6,724 runs since Jan 2008 (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 Mrs Macker's siblings?
Out of Kings Bay (GB), Mrs Macker (IRE) has 2 other produce in our archive, 0 of them winners. As at Oct 2026.

Record shown from March 2022. 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.