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Horse profile

Istorius (FR)

5yo gelding (at last run, Dec 2021) · Last trainer Venetia Williams · Last owner The Autumn Partnership
by Pastorius (GER) out of Indianapolis (GER) (Tiger Hill)
12 runs · 10 courses · from May 2019
As at 14 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 20 Dec 2021 — 1,758 days ago. Our archive can't say whether the horse is still in training.
Last run Dec 2021 Beaten favourite LTO Last raced off OR 73
KTB Profile

Istorius (FR) is yet to win from 12 starts. Best effort: 4th of 5 at Plumpton (Nov 2021). Last raced off 73, 24lb below the career-high mark.

Based on 12 archived runs · updated 14 Oct 2026
KTB at a glance OR ↓ 24lb off peak
Official rating73↓ 24lb off peak
73 65–97

KTB Speed and Rating

KTB Speed

Best recent Speed 80 the best of the last 3 graded (A or B) runs · Wincanton, 15 Dec 2020

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.

Jumps 8 figures · best 86C · median 67
GoingRunsBestMedianSince 14 Oct 2025
Soft480A56—
Good to Soft386C77—
Heavy1———
DistanceRunsBestMedianSince 14 Oct 2025
1m5f – 2m480A44.5—
2m5f – 3m279B68—
Over 3m1———
2m1f – 2m4f1———

Of 11 runs looked at, 3 have no figure: did not complete (1) · not enough races on the card to set the day (under 4) (1) · obstacles omitted — the race ran a shortened course (1).

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 8 figures from 11 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating (jumps) 84A the best of the last 3 rated runs · Ffos Las, 17 Nov 2021 Official rating 73 at the last jumps run, 20 Dec 2021

Best recent KTB Rating (flat) 49C the best of the last 1 rated run · Lingfield (AW), 21 Jul 2021 Official rating 65 at the last flat run, 21 Jul 2021

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.

Jumps 9 figures · best 101C · median 85
GoingRunsBestMedianSince 14 Oct 2025
Soft487A84.5—
Good to Soft385C82—
Heavy2101C97—
DistanceRunsBestMedianSince 14 Oct 2025
1m5f – 2m493C86—
2m5f – 3m284A83—
2m1f – 2m4f2101C93—
Over 3m1———
Flat 1 figure · too few for a breakdown

Of 11 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 · 10 figures from 11 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 12.6% of 740 runs since Jan 2008 (117 horses).

Strongest over 1m5f – 2m (all codes): 17% from 106.

GoingRunsWinsSRvs sireThis horse
Good to Firm1417.1%−5.5—
Good851214.1%+1.5—
Good to Soft901718.9%+6.30 from 4
Soft2572710.5%−2.10 from 4
Heavy2113114.7%+2.10 from 3
Standard (AW)8156.2%−6.40 from 1
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f100%−12.6—
6f – 7f2428.3%−4.3—
1m – 1m1f6857.4%−5.2—
1m2f – 1m4f1741810.3%−2.30 from 2
1m5f – 2m1061817%+4.40 from 4
2m1f – 2m4f2984113.8%+1.20 from 2
2m5f – 3m65913.8%+1.20 from 3
Over 3m400%−12.60 from 1

Flat and jumps together (all codes) · since Jan 2008 · as at 14 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Indianapolis (GER) (Tiger Hill)

4 siblings in the archive, 2 winners — best of them Ice Cool (FR) (5 wins).

The wins came over 6½f–2m½f; the highest grade won is Class 5 (Icario (FR)).

ProduceRunsWinsWin tripsBest grade
Ice Cool (FR)3856½f–1m—
Icario (FR)3141m3½f–2m½fClass 5
Iyouna (FR)50——
Ice Magic (FR)10——

Record by conditions

GoingRunsWinsSR£1
Soft 4 0 0% −4.00
Good to Soft 4 0 0% −4.00
Heavy 3 0 0% −3.00
Standard (AW) 1 0 0% −1.00

ClassRunsWinsSR£1
Class 5 8 0 0% −8.00
Class 4 3 0 0% −3.00

CourseRunsWinsSR£1
Ffos Las 2 0 0% −2.00
Plumpton 2 0 0% −2.00
Lingfield 1 0 0% −1.00
Worcester 1 0 0% −1.00
Fontwell 1 0 0% −1.00
Lingfield (AW) 1 0 0% −1.00
Ludlow 1 0 0% −1.00
Wincanton 1 0 0% −1.00
Newton Abbot 1 0 0% −1.00
Saint-Cloud (FR) 1 0 0% −1.00

DistanceRunsWinsSR£1
1m5f – 2m 4 0 0% −4.00
2m5f – 3m 3 0 0% −3.00
2m1f – 2m4f 2 0 0% −2.00
1m2f – 1m4f 2 0 0% −2.00
Over 3m 1 0 0% −1.00

JockeyRunsWinsSR£1
Charlie Deutsch 5 0 0% −5.00
Shane Quinlan 2 0 0% −2.00
Harry Kimber 1 0 0% −1.00
Kieran Shoemark 1 0 0% −1.00
Rex Dingle 1 0 0% −1.00
Robert Dunne 1 0 0% −1.00
Vincent Cheminaud 1 0 0% −1.00

SeasonRunsWinsSR£1
2021 8 0 0% −8.00
2020 3 0 0% −3.00
2019 1 0 0% −1.00

TypeRunsWinsSR£1
Hurdle 7 0 0% −7.00
Chase 3 0 0% −3.00
Flat 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
20 Dec 21+33d Lingfield Download The Casumo App Today Handicap Chase Class 5 · 23.5f · Heavy · 7 ran PU/7 — 10-6 73—— Charlie Deutsch 7/4F
17 Nov 21+16d Ffos Las Join Casumo Today Handicap Chase Class 5 · 24f · Soft · 17 ran 5/17 3¼ 9-10 7579B84A Shane Quinlan 10/1
01 Nov 21+34d Plumpton Lulu Mendoza Novices' Handicap Chase Class 5 · 25.5f · Good To Soft · 5 ran 4/5 ½ 9-13 8077C81B Shane Quinlan 4/1
28 Sep 21+14d Worcester Follow AtTheRaces On Twitter Training Series Conditional Jockeys' Handicap Hurdle (Div 2) Class 5 · 23f · Good To Soft · 9 ran 4/9 12 10-9 8357A82B Harry Kimber 22/1
14 Sep 21+55d Fontwell Follow starsports_bet On Twitter Handicap Hurdle (Div 2) Class 5 · 19f · Good To Soft · 9 ran 7/9 1 11-0 8886C85C Charlie Deutsch 33/1
21 Jul 21+139d Lingfield (AW) whichbookie.co.uk Free Racing Tips Handicap (AWT) Class 5 · 12f · Standard To Slow · 7 ran 5/7 16 9-4 65—49C Kieran Shoemark 66/1
04 Mar 21+50d Ludlow Wenlock Spring Water Conditional Jockeys' Handicap Hurdle Class 5 · 16f · Soft · 17 ran 15/17 17 11-0 9333C75C Rex Dingle 25/1
13 Jan 21+29d Plumpton Visit attheraces.com Handicap Hurdle Class 5 · 16f · Soft · 11 ran 11/11 52 11-9 97-37C85C Robert Dunne 16/1
15 Dec 20+27d Wincanton Every Race Live On Racing TV Maiden Hurdle (GBB Race) (Div 2) Class 4 · 15.5f · Soft · 11 ran 6/11 3¼ 11-0 —80A87A Charlie Deutsch 33/1
18 Nov 20+20d Ffos Las Walters Maiden Hurdle (GBB Race) Class 4 · 16f · Heavy · 10 ran 8/10 2½ 10-12 —56C93C Charlie Deutsch 22/1
29 Oct 20+541d Newton Abbot Weatherbys E-Passport Novices' Hurdle (GBB Race) Class 4 · 18.5f · Heavy · 13 ran 9/13 6½ 10-12 ——101C Charlie Deutsch 8/1
07 May 19 Saint-Cloud (FR) Prix Youth (Maiden) (3yo Colts & Geldings) (Turf) 10.5f · Good To Soft · 10 ran 8/10 10 9-2 ——— Vincent Cheminaud 5/1

Quick answers

How many races has Istorius (FR) won?
Istorius (FR) has yet to win, from 12 archived starts between 2019 and 2021.
Who trained Istorius (FR)?
Istorius (FR) was trained by Venetia Williams on the most recent run on record, at Lingfield on 20 December 2021.
Who is Istorius (FR)'s sire?
Istorius (FR) is by Pastorius (GER) out of Indianapolis (GER), whose sire is Tiger Hill.
What is Istorius (FR)'s official rating?
The most recent official rating on record is 73, from the run on 20 December 2021. The highest on record is 97.
What is Istorius (FR)'s sire's record?
Pastorius (GER)'s progeny in our archive have won 12.6% of 740 runs since Jan 2008 (117 horses), Flat and jumps together. Strongest over 1m5f – 2m (all codes): 17% from 106.
Who are Istorius (FR)'s siblings?
Out of Indianapolis (GER), Istorius (FR) has 4 other produce in our archive, 2 of them winners. Most wins: Ice Cool (FR) (5). Highest grade won: Class 5 (Icario (FR)). The wins came over 6½f–2m½f. As at Oct 2026.

Record shown from May 2019. 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.