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Horse profile

Leath Acra Mor (IRE)

10yo gelding (at last run, May 2016) · Last trainer Ian Williams · Last owner Ian Williams
by King's Theatre (IRE) out of Happy Native (IRE) (Be My Native)
24 runs · 15 courses · from Dec 2010
As at 28 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 11 May 2016 — 3,821 days ago. Our archive can't say whether the horse is still in training.
Last run May 2016 3 wins · Fontwell, Worcester & Warwick Last raced off OR 105
KTB Profile

Leath Acra Mor (IRE) is 3 from 24, all wins coming at Class 4 level. Hasn't won since Aug 2014. Every win has come on good or faster ground (0 from 9 on softer). Last raced off 105, 16lb below the career-high mark.

Based on 24 archived runs · updated 28 Oct 2026
KTB at a glance Wins on good or faster All wins at Class 4 OR ↓ 16lb off peak
Official rating105↓ 16lb off peak
105 105–121

KTB Speed and Rating

KTB Speed

No KTB Speed figures for this horse. The engine scores GB and Irish racing from Oct 2016; runs elsewhere, or earlier, have no figure.

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 0 figures from 0 runs · a record, not a forecast

KTB Rating

Best recent KTB Rating 116A the best of the last 3 rated runs · Huntingdon, 26 Dec 2015 Official rating 105 at the last run, 11 May 2016

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 20 figures · best 134A · median 111
GoingRunsBestMedianSince 28 Oct 2025
Good12134A116—
Good to Soft5126A100—
Soft2124A120—
Good to Firm1———
DistanceRunsBestMedianSince 28 Oct 2025
2m5f – 3m8124A111—
1m5f – 2m6125A94—
2m1f – 2m4f5134A119—
Over 3m1———

Of 24 runs looked at, 4 have no figure: did not complete (or a non-runner row) (4).

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 20 figures from 24 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
King's Theatre (IRE)

Progeny in our archive have won 14.4% of 12,129 runs since Jan 2008 (746 horses).

Weakest on standard (aw) going: 4.8% from 125. Weakest over 1m2f – 1m4f (all codes): 7.9% from 203.

GoingRunsWinsSRvs sireThis horse
Firm4449.1%−5.3—
Good to Firm78612015.3%+0.90 from 2
Good4,05559514.7%+0.33 from 13
Good to Soft2,13431614.8%+0.40 from 6
Soft3,30046414.1%−0.30 from 3
Heavy1,68424614.6%+0.2—
Standard (AW)12564.8%−9.6—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f400%−14.4—
6f – 7f1715.9%−8.5—
1m – 1m1f2800%−14.4—
1m2f – 1m4f203167.9%−6.5—
1m5f – 2m3,34447614.2%−0.20 from 6
2m1f – 2m4f4,31465115.1%+0.71 from 5
2m5f – 3m3,30847914.5%+0.12 from 12
Over 3m91112914.2%−0.20 from 1

Flat and jumps together (all codes) · since Jan 2008 · as at 27 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Happy Native (IRE) (Be My Native)

1 sibling in the archive, 1 winner — best of them No Secrets (IRE) (4 wins).

The wins came over 2m6½f–3m1f; the highest grade won is Class 3 (No Secrets (IRE)).

ProduceRunsWinsWin tripsBest grade
No Secrets (IRE)2242m6½f–3m1fClass 3

Record by conditions

GoingRunsWinsSR£1
Good 13 3 23% +9.50
Good to Soft 6 0 0% −6.00
Soft 3 0 0% −3.00
Good to Firm 2 0 0% −2.00

ClassRunsWinsSR£1
Class 4 14 3 21% +8.50
Class 5 6 0 0% −6.00
Class 3 2 0 0% −2.00
Class 2 1 0 0% −1.00
Class 6 1 0 0% −1.00

CourseRunsWinsSR£1
Southwell 5 0 0% −5.00
Worcester 3 1 33% +8.00
Stratford 2 0 0% −2.00
Wetherby 2 0 0% −2.00
Market Rasen 2 0 0% −2.00
Taunton 1 0 0% −1.00
Huntingdon 1 0 0% −1.00
Doncaster 1 0 0% −1.00
Bangor-on-Dee 1 0 0% −1.00
Fontwell 1 1 100% +2.00
Ffos Las 1 0 0% −1.00
Warwick 1 1 100% +7.50
Towcester 1 0 0% −1.00
Aintree 1 0 0% −1.00
Newbury 1 0 0% −1.00

DistanceRunsWinsSR£1
2m5f – 3m 12 2 17% −0.50
1m5f – 2m 6 0 0% −6.00
2m1f – 2m4f 5 1 20% +6.00
Over 3m 1 0 0% −1.00

JockeyRunsWinsSR£1
William Kennedy 6 1 17% −3.00
Rob McCarth 5 1 20% +6.00
Toby Wheeler 3 0 0% −3.00
Harry Skelton 2 1 50% +6.50
Dougie Costello 2 0 0% −2.00
Jason Maguire 2 0 0% −2.00
Jamie Bargary 1 0 0% −1.00
Richard Johnson 1 0 0% −1.00
A P McCoy 1 0 0% −1.00
Paul Bohan 1 0 0% −1.00

HeadgearRunsWinsSR£1
None 15 3 20% +7.50
Visor 6 0 0% −6.00
Cheekpieces 3 0 0% −3.00

SeasonRunsWinsSR£1
2016 2 0 0% −2.00
2015 5 0 0% −5.00
2014 4 1 25% −1.00
2013 5 1 20% +6.00
2012 4 1 25% +4.50
2011 3 0 0% −3.00
2010 1 0 0% −1.00

TypeRunsWinsSR£1
Hurdle 17 2 12% +2.50
NH Flat 4 0 0% −4.00
Chase 3 1 33% +0.00

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 ORKTB Jockey SP
2016 · 2 runs
11 May 16+51d Worcester Hazelton Mountford Racehorse Trainers Insurance Handicap Hurdle Class 4 · 23f · Good To Soft · 12 ran PU/12 — 11-7 105— William Kennedy 25/1
21 Mar 16+86d Taunton C & S Electrical Wholesale National Ventilation Handicap Hurdle Class 4 · 24f · Good · 6 ran 6/6 6 10-8 10788B Toby Wheeler 7/1
2015 · 5 runs
26 Dec 15+29d Huntingdon Royalequestrian.co.uk Conditional Jockeys' Handicap Hurdle Class 4 · 25f · Soft · 14 ran 2/14 4½ 10-11 105116A Toby Wheeler 12/1
27 Nov 15+18d Doncaster Walls Magnum Classic Handicap Hurdle (Qualifier For The Challenger Staying Hurdle Series Final) Class 4 · 24.5f · Good · 15 ran 3/15 8 10-8 105113A Rob McCarth 100/1
09 Nov 15+113d Southwell Royal Agricultural Benevolent Institution Charity Claiming Hurdle Class 5 · 24f · Soft · 10 ran PU/10 — 10-9 110— Rob McCarth 14/1
19 Jul 15+92d Stratford Ivor Huckerby Memorial Handicap Hurdle Class 4 · 22f · Good To Firm · 11 ran PU/11 — 11-2 112— Toby Wheeler 12/1
18 Apr 15+143d Bangor-on-Dee Wrexham Lager Handicap Chase Class 4 · 24f · Good · 7 ran PU/7 — 11-7 120— Rob McCarth 12/1
2014 · 4 runs
26 Nov 14+16d Wetherby IJF Jack Berry House Conditional Jockeys' Claiming Hurdle Class 5 · 21.5f · Soft · 7 ran 2/7 1¼ 11-3 115124A Jamie Bargary 6/1
10 Nov 14+74d Southwell 20 Golf & Racing At Southwell Claiming Hurdle Class 5 · 24f · Good To Soft · 6 ran 3/6 24 11-10 120109C William Kennedy 9/2
28 Aug 14+7d Fontwell 32red Beginners' Chase Class 4 · 21f · Good · 4 ran 1/4 11-7 —121C William Kennedy 2/1
21 Aug 14+368d Ffos Las Totequadpot Four Places In Four Races Beginners' Chase Class 4 · 19.5f · Good · 4 ran 2/4 3½ 11-7 —119B William Kennedy 10/1
2013 · 5 runs
18 Aug 13+29d Southwell Advertiser Newspapers Handicap Hurdle (Sunday 5k Bonus Race) Class 3 · 24f · Good · 8 ran 5/8 5 11-7 121106B William Kennedy 10/1
20 Jul 13+24d Market Rasen Betfred TV Handicap Hurdle Class 2 · 20.5f · Good · 6 ran 2/6 5 10-10 119119B William Kennedy 14/1
26 Jun 13+20d Worcester Like Us On Facebook Worcester Racecourse Handicap Hurdle Class 3 · 23f · Good To Firm · 15 ran 11/15 5 11-1 119104C Richard Johnson 16/1
06 Jun 13+48d Worcester No Deposit Free Bets With bookmakers.co.uk Handicap Hurdle Class 4 · 20f · Good · 14 ran 1/14 11-7 110134A Rob McCarth 10/1
19 Apr 13+323d Southwell Tis Rotary Polio Eradication Handicap Hurdle Class 4 · 15.5f · Good · 16 ran 12/16 ¾ 11-4 11094C Rob McCarth 20/1
2012 · 4 runs
31 May 12+71d Wetherby 'party In The Paddock' Next Thursday Handicap Hurdle Class 4 · 20f · Good To Soft · 10 ran 2/10 2¾ 11-7 107126A Harry Skelton 14/1
21 Mar 12+24d Warwick Willerby Holiday Homes Maiden Hurdle Class 4 · 21f · Good · 9 ran 1/9 11-1 —120A Harry Skelton 15/2
26 Feb 12+11d Towcester Haygain Hay Steamers - Clean Healthy Hay Novices' Hurdle (Div 2) Class 4 · 16f · Good To Soft · 13 ran 8/13 4 11-2 —89C Dougie Costello 25/1
15 Feb 12+236d Southwell Use Unique Profiling Tools With BetAngel Maiden Hurdle (Div 2) Class 4 · 15.5f · Good To Soft · 13 ran 6/13 21 11-2 —94A Dougie Costello 28/1
2011 · 3 runs
24 Jun 11+27d Market Rasen DFDS Seaways' Standard Open NH Flat Race Class 6 · 16.5f · Good · 12 ran 3/12 hd 11-2 —125A A P McCoy 9/2
28 May 11+15d Stratford Savills Maiden Open NH Flat Race Class 5 · 16.5f · Good · 14 ran 4/14 11 10-8 —92A Paul Bohan 12/1
13 May 11+135d Aintree Drink, Eat Celebrate At The Noble House Standard Open NH Flat Race Class 5 · 17f · Good · 8 ran 7/8 4½ 11-2 —103A Jason Maguire 11/1
2010 · 1 run
29 Dec 10 Newbury Help Heros - Help Horses Charity Standard Open NH Flat Race Class 5 · 16.5f · Good To Soft · 20 ran 16/20 3 11-2 —100C Jason Maguire 66/1

Quick answers

How many races has Leath Acra Mor won?
Leath Acra Mor (IRE) won 3 of 24 archived starts between 2010 and 2016, a strike rate of 12.5%. Placed 9 times in total (37.5% of starts).
Who trained Leath Acra Mor?
Leath Acra Mor (IRE) was trained by Ian Williams on the most recent run on record, at Worcester on 11 May 2016.
Who is Leath Acra Mor's sire?
Leath Acra Mor (IRE) is by King's Theatre (IRE) out of Happy Native (IRE), whose sire is Be My Native.
What going does Leath Acra Mor prefer?
Leath Acra Mor (IRE) has the best record on good going: 3 wins from 13 starts (23.1%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Leath Acra Mor's official rating?
The most recent official rating on record is 105, from the run on 11 May 2016. The highest on record is 121.
What is Leath Acra Mor's sire's record?
King's Theatre (IRE)'s progeny in our archive have won 14.4% of 12,129 runs since Jan 2008 (746 horses), Flat and jumps together. Weakest on standard (aw) going: 4.8% from 125. Weakest over 1m2f – 1m4f (all codes): 7.9% from 203.
Who are Leath Acra Mor's siblings?
Out of Happy Native (IRE), Leath Acra Mor (IRE) has 1 other produce in our archive, 1 of them a winner. Most wins: No Secrets (IRE) (4). Highest grade won: Class 3 (No Secrets (IRE)). The wins came over 2m6½f–3m1f. As at Oct 2026.

Record shown from December 2010. 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.