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Horse profile

Ranting Duke (GB)

2yo colt · Trainer Diego Dias · Owner M Eves
by Zoustar (AUS) out of Ursulina (IRE) (Kodiac)
4 runs · 4 courses · from Apr 2026
As at 18 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
First-time headgear LTO Ran 75 days ago · 9th of 11
KTB Profile

Ranting Duke is a maiden who has run four times without a win and has placed once. His best effort came when second of 15 at York in May 2026. The colt by Zoustar out of a Kodiac mare finished 9 of 11 at Naas in Aug 2026 on his last run, which was his first time in headgear. He has raced on turf and all-weather, over trips from under 6f to 1m1f, mostly on good ground.

Based on 4 archived runs · updated 18 Oct 2026

KTB Speed and Rating

KTB Speed

Best recent Speed 74 the best of the last 2 graded (A or B) runs · Naas (IRE), 3 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 4 figures · best 78C · median 70.5
GoingRunsBestMedianSince 18 Oct 2025
Good378C743 · 78 / 74
Standard (AW)1——1 · —
DistanceRunsBestMedianSince 18 Oct 2025
6f – 7f278C762 · 78 / 76
1m – 1m1f1——1 · —
Under 6f1——1 · —

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 4 figures from 4 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 92A the best of the last 3 rated runs · York, 14 May 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 4 figures · best 92A · median 56
GoingRunsBestMedianSince 18 Oct 2025
Good392A633 · 92 / 63
Standard (AW)1——1 · —
DistanceRunsBestMedianSince 18 Oct 2025
6f – 7f292A77.52 · 92 / 77.5
1m – 1m1f1——1 · —
Under 6f1——1 · —

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 4 figures from 4 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
Zoustar (AUS)

Progeny in our archive have won 10.8% of 2,733 runs since Jan 2008 (313 horses).

Strongest at trips under 6f (all codes): 14.4% from 327. Weakest over 1m2f – 1m4f (all codes): 3.6% from 193.

GoingRunsWinsSRvs sireThis horse
Firm14321.4%+10.6—
Good to Firm440439.8%−1—
Good589518.7%−2.10 from 3
Good to Soft246218.5%−2.3—
Soft2612911.1%+0.3—
Heavy851416.5%+5.7—
Standard (AW)1,09813412.2%+1.40 from 1
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f3274714.4%+3.60 from 1
6f – 7f1,42115210.7%−0.10 from 2
1m – 1m1f6688412.6%+1.80 from 1
1m2f – 1m4f19373.6%−7.2—
1m5f – 2m6111.6%−9.2—
2m1f – 2m4f4948.2%−2.6—
2m5f – 3m1200%−10.8—
Over 3m200%−10.8—

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
Ursulina (IRE) (Kodiac)

2 siblings in the archive, 0 winners.

ProduceRunsWinsWin tripsBest grade
Portsoken (GB)60——
Naughty Boy (GB)20——

Record by conditions

GoingRunsWinsSR£1
Good 3 0 0% −3.00
Standard (AW) 1 0 0% −1.00

ClassRunsWinsSR£1
Class 2 1 0 0% −1.00

CourseRunsWinsSR£1
Naas (IRE) 1 0 0% −1.00
Naas 1 0 0% −1.00
York 1 0 0% −1.00
Dundalk (AW) 1 0 0% −1.00

DistanceRunsWinsSR£1
6f – 7f 2 0 0% −2.00
1m – 1m1f 1 0 0% −1.00
Under 6f 1 0 0% −1.00

JockeyRunsWinsSR£1
Diego Lima 2 0 0% −2.00
Ronan Whelan 1 0 0% −1.00
Gavin Ryan 1 0 0% −1.00

HeadgearRunsWinsSR£1
None 3 0 0% −3.00
Visor 1 0 0% −1.00

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 SpdKTB Jockey SP
03 Aug 26+30d Naas (IRE) Irish EBF Ballyhane Stakes (Median Sires Series) 6f · Good · 11 ran Front early - second with 2f left - pressed for more inside final furlong then dropped away to finish 9th 9/11 1½ 9-4 74A63A Ronan Whelan 50/1
04 Jul 26+51d Naas Irish EBF Pat Smullen Stakes (Listed) 8f · Good · 7 ran Shared front spot early - lost command after 3f - urged into straight - slipped back into last two furlongs out - faded away quickly - finished well beaten in 7th 7/7 19 9-4 67C48C Diego Lima 18/1
14 May 26+34d York Sky Bet ebfstallions.com Novice Stakes (GBB Race) Class 2 · 6f · Good · 15 ran Up disputing the front early - pressed for control before losing it 2f out - fought back gamely through the final furlong - crossed the line second but demoted to last for the jockey's excessive use of the stick 2/15 1 9-7 78C92A Diego Lima 50/1
10 Apr 26 Dundalk (AW) Irish Stallion Farms EBF Maiden 5f · Standard · 6 ran Sluggish start - settled at back - urged forward with two furlongs left - failed to make headway - stayed same place through the finish 5/6 4½ 9-7 61A49B Gavin Ryan 16/1

Quick answers

How many races has Ranting Duke (GB) won?
Ranting Duke (GB) has yet to win, from 4 archived starts in 2026. Placed 1 time in total (25% of starts).
Who trains Ranting Duke (GB)?
Ranting Duke (GB) is trained by Diego Dias, who saddled the horse on its most recent run on 3 August 2026.
Who is Ranting Duke (GB)'s sire?
Ranting Duke (GB) is by Zoustar (AUS) out of Ursulina (IRE), whose sire is Kodiac.
What is Ranting Duke (GB)'s sire's record?
Zoustar (AUS)'s progeny in our archive have won 10.8% of 2,733 runs since Jan 2008 (313 horses), Flat and jumps together. Strongest at trips under 6f (all codes): 14.4% from 327. Weakest over 1m2f – 1m4f (all codes): 3.6% from 193.
Who are Ranting Duke (GB)'s siblings?
Out of Ursulina (IRE), Ranting Duke (GB) has 2 other produce in our archive, 0 of them winners. As at Oct 2026.

Record shown from April 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.