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Horse profile

Latharnach (USA)

4yo colt (at last run, Oct 2016) · Last trainer Charlie Appleby · Last owner Godolphin
by Iffraaj (GB) out of Firth Of Lorne (IRE) (Danehill)
8 runs · 5 courses · from Jul 2014
As at 21 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 29 Oct 2016 — 3,644 days ago. Our archive can't say whether the horse is still in training.
Last run Oct 2016 · 3rd of 8 3 wins · Redcar & Sandown Beaten favourite LTO Last raced off OR 113
KTB Profile

Latharnach (USA) is 3 from 8, including a Listed win. The biggest win we hold: the totescoop6 EBF Stallions Guisborough Stakes at Redcar (Oct 2016). Hasn't won since Oct 2016. All 3 wins have come over 6f – 7f. Last raced off a career-high mark of 113.

Based on 8 archived runs · updated 21 Oct 2026
KTB at a glance OR at career high
Official rating113At career-high mark
113 99–113

KTB Speed and Rating

KTB Speed

Best recent Speed 110 the best of the last 2 graded (A or B) runs · Redcar, 1 Oct 2016

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 2 figures · best 110A · median 108.5
GoingRunsBestMedianSince 21 Oct 2025
Good to Firm2110A108.5—
DistanceRunsBestMedianSince 21 Oct 2025
1m – 1m1f1———
6f – 7f1———

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 2 figures from 2 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 103A the best of the last 3 rated runs · Newmarket, 29 Oct 2016 Official rating 113 at the last run, 29 Oct 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 →

Flat 8 figures · best 110B · median 99.5
GoingRunsBestMedianSince 21 Oct 2025
Good to Firm5109B100—
Good2110B103—
Soft1———
DistanceRunsBestMedianSince 21 Oct 2025
6f – 7f5110B100—
1m – 1m1f3103A96—

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 8 figures from 8 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 10.6% of 13,951 runs since Jan 2008 (1,089 horses).

Weakest on heavy going: 7.6% from 489.

GoingRunsWinsSRvs sireThis horse
Firm65812.3%+1.7—
Good to Firm2,19925311.5%+0.92 from 5
Good2,9762949.9%−0.71 from 2
Good to Soft1,46415810.8%+0.2—
Soft1,7391408.1%−2.50 from 1
Heavy489377.6%−3—
Standard (AW)5,01858211.6%+1—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f84310512.5%+1.9—
6f – 7f5,02554610.9%+0.33 from 5
1m – 1m1f3,81341110.8%+0.20 from 3
1m2f – 1m4f2,6052469.4%−1.2—
1m5f – 2m1,12711510.2%−0.4—
2m1f – 2m4f395369.1%−1.5—
2m5f – 3m123118.9%−1.7—
Over 3m20210%−0.6—

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
Firth Of Lorne (IRE) (Danehill)

10 siblings in the archive, 8 winners — best of them Master Of The Seas (IRE) (5 wins).

The wins came over 6½f–1m2f; the highest grade won is Group 2 (Master Of The Seas (IRE)).

ProduceRunsWinsWin tripsBest grade
Master Of The Seas (IRE)957f–1m1fGroup 2
Falls Of Lora (IRE)1636½f–1mListed
Bint Almatar (USA)521m–1m½fClass 5
Loch Linnhe (USA)411mClass 4
Tipstaff (GB)511m2f—
Rapprochement (IRE)211mClass 5
Sithchean (IRE)111mClass 5
Etive (USA)1111m—
Silent Approach (GB)10——
Latharna Skies (GB)10——

Record by conditions

GoingRunsWinsSR£1
Good to Firm 5 2 40% +0.03
Good 2 1 50% −0.33
Soft 1 0 0% −1.00

ClassRunsWinsSR£1
Class 1 5 1 20% −1.50
Class 3 1 1 100% +0.67
Class 5 1 1 100% +0.53
Class 4 1 0 0% −1.00

CourseRunsWinsSR£1
Newmarket 3 0 0% −3.00
Sandown 2 2 100% +1.20
Redcar 1 1 100% +2.50
Goodwood 1 0 0% −1.00
Ascot 1 0 0% −1.00

DistanceRunsWinsSR£1
6f – 7f 5 3 60% +1.70
1m – 1m1f 3 0 0% −3.00

JockeyRunsWinsSR£1
William Buick 5 1 20% −3.47
James Doyle 1 1 100% +2.50
Adam Kirby 1 1 100% +0.67
Jamie Spencer 1 0 0% −1.00

SeasonRunsWinsSR£1
2016 2 1 50% +1.50
2015 3 0 0% −3.00
2014 3 2 67% +0.20

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
29 Oct 16+28d Newmarket 'Hats Off' To Steve Brown Ben Marshall Stakes (Listed) Class 1 · 8f · Good To Firm · 8 ran 3/8 3¼ 9-5 113107A103A William Buick 7/4F
01 Oct 16+428d Redcar totescoop6 EBF Stallions Guisborough Stakes (Listed) Class 1 · 7f · Good To Firm · 6 ran 1/6 9-0 113110A100B James Doyle 5/2F
31 Jul 15+45d Goodwood Bonhams Thoroughbred Stakes (Group 3) Class 1 · 8f · Good · 10 ran 3/10 ¾ 9-1 113—96A William Buick 6/4F
16 Jun 15+31d Ascot St James's Palace Stakes (British Champions Series) (Group 1) (Rnd) Class 1 · 8f · Good To Firm · 5 ran 2/5 2½ 9-0 104—96B William Buick 25/1
16 May 15+241d Newmarket mazerattan.com Garden Furniture Specialists King Charles II Stakes (Listed) Class 1 · 7f · Good To Firm · 6 ran 2/6 ½ 9-0 99—109B William Buick 5/2F
17 Sep 14+49d Sandown Max Patel Wealth Manager Of Choice Novice Stakes Class 3 · 7f · Good · 4 ran 1/4 9-5 ——110B Adam Kirby 4/6F
30 Jul 14+19d Sandown Slug And Lettuce/british Stallion Studs Ebf Maiden Stakes Class 5 · 7f · Good To Firm · 8 ran 1/8 9-5 ——99A William Buick 8/15F
11 Jul 14 Newmarket Weatherbys EBF Stallions Maiden Stakes Class 4 · 7f · Soft · 11 ran 4/11 nk 9-0 ——93A Jamie Spencer 25/1

Quick answers

How many races has Latharnach (USA) won?
Latharnach (USA) won 3 of 8 archived starts between 2014 and 2016, a strike rate of 37.5%. Placed 7 times in total (87.5% of starts).
Who trained Latharnach (USA)?
Latharnach (USA) was trained by Charlie Appleby on the most recent run on record, at Newmarket on 29 October 2016.
Who is Latharnach (USA)'s sire?
Latharnach (USA) is by Iffraaj (GB) out of Firth Of Lorne (IRE), whose sire is Danehill.
What going does Latharnach (USA) prefer?
Latharnach (USA) has the best record on good to firm going: 2 wins from 5 starts (40%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Latharnach (USA)'s official rating?
The most recent official rating on record is 113, from the run on 29 October 2016. That is also the highest on record.
What is Latharnach (USA)'s sire's record?
Iffraaj (GB)'s progeny in our archive have won 10.6% of 13,951 runs since Jan 2008 (1,089 horses), Flat and jumps together. Weakest on heavy going: 7.6% from 489.
Who are Latharnach (USA)'s siblings?
Out of Firth Of Lorne (IRE), Latharnach (USA) has 10 other produce in our archive, 8 of them winners. Most wins: Master Of The Seas (IRE) (5). Highest grade won: Group 2 (Master Of The Seas (IRE)). The wins came over 6½f–1m2f. As at Oct 2026.

Record shown from July 2014. 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.