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Horse profile

Siroco Jo (FR)

5yo gelding (at last run, Mar 2022) · Last trainer Paul Nicholls · Last owner P J Vogt
by Hurricane Cat (USA) out of Diana Vertica (FR) (Vertical Speed)
7 runs · 5 courses · from Dec 2020
As at 28 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 19 Mar 2022 — 1,684 days ago. Our archive can't say whether the horse is still in training.
Last run Mar 2022 · 3rd of 5 2 wins · Newbury Last raced off OR 118
KTB Profile

Siroco Jo (FR) is 2 from 7. Hasn't won since Nov 2021.

Based on 7 archived runs · updated 28 Oct 2026
Official rating118↓ 1lb off peak
118 116–119

KTB Speed and Rating

KTB Speed

Best recent Speed 125 the best of the last 3 graded (A or B) runs · Ascot, 28 Mar 2021

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 →

Jumps 6 figures · best 125B · median 99.5
GoingRunsBestMedianSince 28 Oct 2025
Good5125B89—
Good to Soft1———
DistanceRunsBestMedianSince 28 Oct 2025
1m5f – 2m6125B99.5—

Of 7 runs looked at, 1 has no figure: did not complete (1).

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 6 figures from 7 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 119B the best of the last 3 rated runs · Kempton, 19 Mar 2022 Official rating 118 at the last run, 19 Mar 2022

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 6 figures · best 129B · median 118.5
GoingRunsBestMedianSince 28 Oct 2025
Good5129B119—
Good to Soft1———
DistanceRunsBestMedianSince 28 Oct 2025
1m5f – 2m6129B118.5—

Of 7 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 · 6 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.

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 10.7% of 1,137 runs since Jan 2008 (145 horses).

Strongest on heavy going: 15.3% from 124. Weakest on standard (aw) going: 7.3% from 372. Strongest over 1m5f – 2m (all codes): 15.5% from 155. Weakest over 1m – 1m1f (all codes): 6.8% from 266.

GoingRunsWinsSRvs sireThis horse
Firm200%−10.7—
Good to Firm18211.1%+0.4—
Good2042110.3%−0.42 from 5
Good to Soft1411812.8%+2.10 from 1
Soft2733412.5%+1.80 from 1
Heavy1241915.3%+4.6—
Standard (AW)372277.3%−3.4—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f25520%+9.3—
6f – 7f2122310.8%+0.1—
1m – 1m1f266186.8%−3.9—
1m2f – 1m4f3063210.5%−0.2—
1m5f – 2m1552415.5%+4.82 from 7
2m1f – 2m4f1491812.1%+1.4—
2m5f – 3m2229.1%−1.6—
Over 3m200%−10.7—

Flat and jumps together (all codes) · since Jan 2008 · as at 28 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Diana Vertica (FR) (Vertical Speed)

3 siblings in the archive, 1 winner — best of them Cyclone Jo (FR) (1 win).

The wins came over 2m2f.

ProduceRunsWinsWin tripsBest grade
Cyclone Jo (FR)412m2f—
Todaraba (FR)50——
Captain Falco (FR)20——

Record by conditions

GoingRunsWinsSR£1
Good 5 2 40% +2.83
Good to Soft 1 0 0% −1.00
Soft 1 0 0% −1.00

ClassRunsWinsSR£1
Class 4 3 1 33% +1.33
Class 3 2 1 50% +1.50
Class 2 2 0 0% −2.00

CourseRunsWinsSR£1
Kempton 2 0 0% −2.00
Newbury 2 2 100% +5.83
Wincanton 1 0 0% −1.00
Lingfield 1 0 0% −1.00
Ascot 1 0 0% −1.00

JockeyRunsWinsSR£1
Harry Cobden 5 1 20% −0.67
Kevin Stott 1 0 0% −1.00
Lorcan Williams 1 1 100% +2.50

SeasonRunsWinsSR£1
2022 2 0 0% −2.00
2021 4 2 50% +3.83
2020 1 0 0% −1.00

TypeRunsWinsSR£1
Hurdle 5 2 40% +2.83
Chase 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
2022 · 2 runs
19 Mar 22+44d Kempton Virgin Bet Free Bets For Winners Novices' Limited Handicap Chase (GBB Race) Class 3 · 16f · Good · 5 ran 3/5 6 10-8 11866C119B Harry Cobden 4/1
03 Feb 22+86d Wincanton farmyardretreat.co.uk Luxury Self-Catering Apartments, Yeovil Novices' Handicap Chase (GBB Race) Class 4 · 15.5f · Good · 3 ran 2/3 3¾ 11-12 11962C118C Harry Cobden 6/5F
2021 · 4 runs
09 Nov 21+5d Lingfield Flat Jockeys Can Jump Handicap Hurdle Class 4 · 16f · Good To Soft · 6 ran 4/6 3¼ 10-10 116110B115B Kevin Stott 8/13F
04 Nov 21+221d Newbury BetVictor Supports Safer Gambling Week Conditional Jockeys' Handicap Hurdle Class 3 · 16.5f · Good · 6 ran 1/6 11-3 116119A129B Lorcan Williams 5/2
28 Mar 21+23d Ascot Betfred Juvenile Handicap Hurdle (GBB Race) Class 2 · 15.5f · Good · 14 ran 11/14 nk 11-2 116125B106A Harry Cobden 6/1
05 Mar 21+68d Newbury BetVictor Juvenile Hurdle Class 4 · 16.5f · Good · 9 ran 1/9 10-12 —89A126A Harry Cobden 10/3
2020 · 1 run
27 Dec 20 Kempton Get Your Ladbrokes 1 Free Bet Introductory Juvenile Hurdle (GBB Race) Class 2 · 16f · Soft · 12 ran PU/12 — 10-12 ——— Harry Cobden 11/2

Quick answers

How many races has Siroco Jo won?
Siroco Jo (FR) won 2 of 7 archived starts between 2020 and 2022, a strike rate of 28.6%. Placed 2 times in total (28.6% of starts).
Who trained Siroco Jo?
Siroco Jo (FR) was trained by Paul Nicholls on the most recent run on record, at Kempton on 19 March 2022.
Who is Siroco Jo's sire?
Siroco Jo (FR) is by Hurricane Cat (USA) out of Diana Vertica (FR), whose sire is Vertical Speed.
What going does Siroco Jo prefer?
Siroco Jo (FR) has the best record on good 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 Siroco Jo's official rating?
The most recent official rating on record is 118, from the run on 19 March 2022. The highest on record is 119.
What is Siroco Jo's sire's record?
Hurricane Cat (USA)'s progeny in our archive have won 10.7% of 1,137 runs since Jan 2008 (145 horses), Flat and jumps together. Strongest on heavy going: 15.3% from 124. Weakest on standard (aw) going: 7.3% from 372. Strongest over 1m5f – 2m (all codes): 15.5% from 155. Weakest over 1m – 1m1f (all codes): 6.8% from 266.
Who are Siroco Jo's siblings?
Out of Diana Vertica (FR), Siroco Jo (FR) has 3 other produce in our archive, 1 of them a winner. Most wins: Cyclone Jo (FR) (1). The wins came over 2m2f. As at Oct 2026.

Record shown from December 2020. 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.