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Horse profile

Riotous Assembly (GB)

3yo gelding (at last run, Jun 2006) · Last trainer Bryan Smart · Last owner Lee Bolingbroke
by Dansili (GB) out of Pretty Pollyanna (GB) (General Assembly)
3 runs · 2 courses · from Oct 2005
As at 28 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 16 Jun 2006 — 7,439 days ago. Our archive can't say whether the horse is still in training.
Last run Jun 2006 · 14th of 16 Last raced off OR 50
KTB Profile

Riotous Assembly (GB) is yet to win from 3 starts.

Based on 3 archived runs · updated 28 Oct 2026

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 51C the best of the last 3 rated runs · Nottingham, 19 Oct 2005 Official rating 50 at the last run, 16 Jun 2006

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 3 figures · best 51C · median 49
GoingRunsBestMedianSince 28 Oct 2025
Soft251C34—
Good to Firm1———
DistanceRunsBestMedianSince 28 Oct 2025
1m – 1m1f351C49—

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

Progeny in our archive have won 13.7% of 11,842 runs since Jan 2008 (983 horses).

Strongest on firm going: 16.8% from 101. Weakest on heavy going: 7.9% from 428. Weakest over 2m5f – 3m (all codes): 9.1% from 209.

GoingRunsWinsSRvs sireThis horse
Firm1011716.8%+3.1—
Good to Firm2,10728613.6%−0.10 from 1
Good2,96642414.3%+0.6—
Good to Soft1,32416512.5%−1.2—
Soft1,41316011.3%−2.40 from 2
Heavy428347.9%−5.8—
Standard (AW)3,50153815.4%+1.7—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f2533212.6%−1.1—
6f – 7f2,30929112.6%−1.1—
1m – 1m1f2,88242714.8%+1.10 from 3
1m2f – 1m4f3,79655814.7%+1—
1m5f – 2m1,68221813%−0.7—
2m1f – 2m4f6837611.1%−2.6—
2m5f – 3m209199.1%−4.6—
Over 3m28310.7%−3—

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
Pretty Pollyanna (GB) (General Assembly)

3 siblings in the archive, 1 winner — best of them Positivity (GB) (6 wins).

The wins came over 7½f–1m; the highest grade won is Class 5 (Positivity (GB)).

ProduceRunsWinsWin tripsBest grade
Positivity (GB)3567½f–1mClass 5
Ginger Cookie (GB)80——
Zell Am See (GB)20——

Record by conditions

GoingRunsWinsSR£1
Soft 2 0 0% −2.00
Good to Firm 1 0 0% −1.00

ClassRunsWinsSR£1
Class 5 2 0 0% −2.00
Class 4 1 0 0% −1.00

CourseRunsWinsSR£1
Nottingham 2 0 0% −2.00
Musselburgh 1 0 0% −1.00

SeasonRunsWinsSR£1
2006 1 0 0% −1.00
2005 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 ORKTB Jockey SP
2006 · 1 run
16 Jun 06+225d Nottingham Visitnottingham.com Maiden Stakes Class 5 · 8f · Good To Firm · 16 ran 14/16 2 9-0 5049C Derek McGaffin 100/1
2005 · 2 runs
03 Nov 05+15d Musselburgh E.B.F. Maiden Stakes Class 4 · 8f · Soft · 13 ran 13/13 11 9-0 —17C Derek McGaffin 50/1
19 Oct 05 Nottingham David Ashley Construction Limited Maiden Stakes (Div 1) Class 5 · 8f · Soft · 15 ran 10/15 1½ 9-0 —51C Derek McGaffin 50/1

Quick answers

How many races has Riotous Assembly won?
Riotous Assembly (GB) has yet to win, from 3 archived starts between 2005 and 2006.
Who trained Riotous Assembly?
Riotous Assembly (GB) was trained by Bryan Smart on the most recent run on record, at Nottingham on 16 June 2006.
Who is Riotous Assembly's sire?
Riotous Assembly (GB) is by Dansili (GB) out of Pretty Pollyanna (GB), whose sire is General Assembly.
What is Riotous Assembly's official rating?
The most recent official rating on record is 50, from the run on 16 June 2006. That is also the highest on record.
What is Riotous Assembly's sire's record?
Dansili (GB)'s progeny in our archive have won 13.7% of 11,842 runs since Jan 2008 (983 horses), Flat and jumps together. Strongest on firm going: 16.8% from 101. Weakest on heavy going: 7.9% from 428. Weakest over 2m5f – 3m (all codes): 9.1% from 209.
Who are Riotous Assembly's siblings?
Out of Pretty Pollyanna (GB), Riotous Assembly (GB) has 3 other produce in our archive, 1 of them a winner. Most wins: Positivity (GB) (6). Highest grade won: Class 5 (Positivity (GB)). The wins came over 7½f–1m. As at Oct 2026.

Record shown from October 2005. 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.