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Horse profile

Mardy Bum (IRE)

2yo filly · Trainer David O'Meara · Owner Highbank Stud Partner
by No Nay Never (USA) out of Cheshire Plain (FR) (Invincible Spirit)
7 runs · 6 courses · from May 2026
As at 18 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
Ran 65 days ago · 8th of 10 Last raced off OR 60
KTB Profile

Mardy Bum is a filly by No Nay Never out of a daughter of Invincible Spirit who has failed to win in seven starts with one placing. Her best effort came when third of four at Catterick in Jul 2026. She has raced mainly over trips under 6f on good to firm ground. She finished eighth of 10 at Beverley in Aug 2026 in a Class 6 nursery off an official rating of 60.

Based on 7 archived runs · run-style from 1 commented run · updated 18 Oct 2026

KTB Speed and Rating

KTB Speed

Best recent Speed 64 the best of the last 3 graded (A or B) runs · Beverley, 13 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 7 figures · best 74A · median 61
GoingRunsBestMedianSince 18 Oct 2025
Good to Firm674A626 · 74 / 62
Standard (AW)1——1 · —
DistanceRunsBestMedianSince 18 Oct 2025
Under 6f574A615 · 74 / 61
6f – 7f263A60.52 · 63 / 60.5

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

KTB Rating

Best recent KTB Rating 51A the best of the last 3 rated runs · Thirsk, 24 Jul 2026 Official rating 60 at the last run, 13 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 7 figures · best 65A · median 50
GoingRunsBestMedianSince 18 Oct 2025
Good to Firm665A50.56 · 65 / 50.5
Standard (AW)1——1 · —
DistanceRunsBestMedianSince 18 Oct 2025
Under 6f565A495 · 65 / 49
6f – 7f251A50.52 · 51 / 50.5

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 7 figures from 7 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.

Pedigree intelligence

Sire

Progeny in our archive have won 12.1% of 6,297 runs since Jan 2008 (703 horses).

Weakest on good to soft going: 9% from 609. Weakest over 1m5f – 2m (all codes): 7.6% from 184.

GoingRunsWinsSRvs sireThis horse
Firm16531.3%+19.2—
Good to Firm92712213.2%+1.10 from 6
Good1,48718112.2%+0.1—
Good to Soft609559%−3.1—
Soft84010913%+0.9—
Heavy2763613%+0.9—
Standard (AW)2,14225211.8%−0.30 from 1
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f91012213.4%+1.30 from 5
6f – 7f3,36643613%+0.90 from 2
1m – 1m1f1,17312911%−1.1—
1m2f – 1m4f582549.3%−2.8—
1m5f – 2m184147.6%−4.5—
2m1f – 2m4f7756.5%−5.6—
2m5f – 3m500%−12.1—

Flat and jumps together (all codes) · since Jan 2008 · as at 17 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Cheshire Plain (FR) (Invincible Spirit)

1 sibling in the archive, 1 winner — best of them Tanaka (IRE) (1 win).

The wins came over 5f; the highest grade won is Class 6 (Tanaka (IRE)).

ProduceRunsWinsWin tripsBest grade
Tanaka (IRE)815fClass 6

Record by conditions

GoingRunsWinsSR£1
Good to Firm 6 0 0% −6.00
Standard (AW) 1 0 0% −1.00

ClassRunsWinsSR£1
Class 6 4 0 0% −4.00
Class 5 2 0 0% −2.00
Class 4 1 0 0% −1.00

CourseRunsWinsSR£1
Catterick 2 0 0% −2.00
Beverley 1 0 0% −1.00
Thirsk 1 0 0% −1.00
Wetherby 1 0 0% −1.00
Redcar 1 0 0% −1.00
Southwell (AW) 1 0 0% −1.00

DistanceRunsWinsSR£1
Under 6f 5 0 0% −5.00
6f – 7f 2 0 0% −2.00

JockeyRunsWinsSR£1
Mark Winn 5 0 0% −5.00
Jack Doughty 1 0 0% −1.00
Cian Horgan 1 0 0% −1.00

HeadgearRunsWinsSR£1
Hood 5 0 0% −5.00
None 2 0 0% −2.00

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
13 Aug 26+20d Beverley Welcome Racing TV Club Members Nursery Handicap Stakes Class 6 · 5f · Good To Firm · 10 ran Tardy start - dropped to the back of the field and nudged up after halfway - faded in the closing stages 8/10 1¼ 9-4 6064B46A Mark Winn 40/1
24 Jul 26+9d Thirsk Ruby Lodge Care Home In Thirsk Nursery Handicap Stakes Class 6 · 6f · Good To Firm · 12 ran Pulling hard and held up towards the back throughout 10/12 ¾ 9-6 6263A51A Mark Winn 16/1
15 Jul 26+7d Catterick racingtv.com/freetrial Nursery Handicap Stakes Class 6 · 6f · Good To Firm · 4 ran Settled in third - urged to quicken with two furlongs left - dropped away with a furlong to go - not knocked about at the finish 3/4 3½ 9-6 6258C50B Mark Winn 2/1C
08 Jul 26+34d Catterick Download The Raceday Ready App Nursery Class 6 · 5f · Good To Firm · 9 ran dwelt at the start and settled towards the back - under pressure passing the furlong marker - made progress and finished well inside the closing 110 yards 3/9 ¾ 9-6 6261B64A Mark Winn 12/1
04 Jun 26+10d Wetherby Vauxhall Knaresborough British EBF Fillies' Restricted Novice Stakes (GBB Race) (Div 2) Class 5 · 5.5f · Good To Firm · 9 ran Sluggish start and settled towards the back - pushed along 3f out - pressed for effort 2f out - squeezed for space with a furlong left - finished well on the inner - fourth at the line 4/9 1¾ 9-2 —74A65A Jack Doughty 125/1
25 May 26+18d Redcar Join Racing TV Now EBF Restricted Maiden Stakes (GBB Race) Class 4 · 5f · Good To Firm · 7 ran Up with the early pace - drifted left and dropped away 2f out - faded and value taken off finishing effort from 1f out 7/7 2 9-2 —37A42B Mark Winn 9/1
07 May 26 Southwell (AW) Free Race Replays On attheraces.com Restricted Novice Stakes (GBB Race) Class 5 · 5f · Standard · 6 ran Fought hard for control at the back - pushed along inside final furlong - lacked the speed to get involved - finished sixth beaten just under five lengths 6/6 ½ 8-11 —58A49B Cian Horgan 9/1

Quick answers

How many races has Mardy Bum (IRE) won?
Mardy Bum (IRE) has yet to win, from 7 archived starts in 2026. Placed 1 time in total (14.3% of starts).
Who trains Mardy Bum (IRE)?
Mardy Bum (IRE) is trained by David O'Meara, who saddled the horse on its most recent run on 13 August 2026.
Who is Mardy Bum (IRE)'s sire?
Mardy Bum (IRE) is by No Nay Never (USA) out of Cheshire Plain (FR), whose sire is Invincible Spirit.
What is Mardy Bum (IRE)'s official rating?
The most recent official rating on record is 60, from the run on 13 August 2026. The highest on record is 62.
What is Mardy Bum (IRE)'s sire's record?
No Nay Never (USA)'s progeny in our archive have won 12.1% of 6,297 runs since Jan 2008 (703 horses), Flat and jumps together. Weakest on good to soft going: 9% from 609. Weakest over 1m5f – 2m (all codes): 7.6% from 184.
Who are Mardy Bum (IRE)'s siblings?
Out of Cheshire Plain (FR), Mardy Bum (IRE) has 1 other produce in our archive, 1 of them a winner. Most wins: Tanaka (IRE) (1). Highest grade won: Class 6 (Tanaka (IRE)). The wins came over 5f. As at Oct 2026.

Record shown from May 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.