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Horse profile

Actinpieces (GB)

7yo mare (at last run, Dec 2018) · Last trainer Pam Sly · Last owner Mrs P M Sly
by Act One (GB) out of Bonnet's Pieces (GB) (Alderbrook)
27 runs · 13 courses · from Mar 2015
As at 20 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 8 Dec 2018 — 2,873 days ago. Our archive can't say whether the horse is still in training.
Last run Dec 2018 7 wins · 4 courses Last raced off OR 140
KTB Profile

Actinpieces (GB) is 7 from 27. Hasn't won since Jan 2018. 6 of 15 starts with soft in the ground have ended in wins — 1 from 12 on quicker.

Based on 27 archived runs · updated 20 Oct 2026

Progeny in our archive

Produce record

As a dam, Actinpieces (GB) has 2 produce in the archive, 1 winner — most wins Apieceovfortune (GB) (2 wins).

The wins came over 2m7½f–3m½f; the highest grade won is Class 5 (Apieceovfortune (GB)).

ProduceRunsWinsWin tripsBest grade
Apieceovfortune (GB)1022m7½f–3m½fClass 5
Telepieces (GB)30——
Official rating140↓ 5lb off peak
140 117–145

KTB Speed and Rating

KTB Speed

Best recent Speed 120 the best of the last 3 graded (A or B) runs · Wetherby, 26 Dec 2017

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 12 figures · best 130B · median 105.5
GoingRunsBestMedianSince 20 Oct 2025
Soft7126A106—
Good4130B116.5—
Good to Soft1———
DistanceRunsBestMedianSince 20 Oct 2025
2m5f – 3m9130B110—
Over 3m286A78—
2m1f – 2m4f1———

Of 18 runs looked at, 6 have no figure: did not complete (5) · obstacles omitted — the race ran a shortened course (1).

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 12 figures from 18 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 138A the best of the last 3 rated runs · Cheltenham, 15 Mar 2018 Official rating 140 at the last run, 8 Dec 2018

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 22 figures · best 140C · median 124
GoingRunsBestMedianSince 20 Oct 2025
Good9135A115—
Soft9140C130—
Good to Soft3131B130—
Heavy1———
DistanceRunsBestMedianSince 20 Oct 2025
2m5f – 3m9135A118—
2m1f – 2m4f7140C129—
1m5f – 2m4130B115—
Over 3m2138A134.5—

Of 27 runs looked at, 5 have no figure: did not complete (or a non-runner row) (5).

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 22 figures from 27 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
Act One (GB)

Progeny in our archive have won 11.3% of 1,731 runs since Jan 2008 (151 horses).

Weakest over 2m1f – 2m4f (all codes): 7.5% from 279.

GoingRunsWinsSRvs sireThis horse
Firm1417.1%−4.2—
Good to Firm190168.4%−2.9—
Good4515111.3%01 from 12
Good to Soft2473413.8%+2.52 from 4
Soft3003913%+1.74 from 10
Heavy1141614%+2.70 from 1
Standard (AW)415389.2%−2.1—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f18211.1%−0.2—
6f – 7f1651810.9%−0.4—
1m – 1m1f243208.2%−3.1—
1m2f – 1m4f4515812.9%+1.6—
1m5f – 2m4776613.8%+2.51 from 4
2m1f – 2m4f279217.5%−3.82 from 8
2m5f – 3m8478.3%−33 from 12
Over 3m14321.4%+10.11 from 3

Flat and jumps together (all codes) · since Jan 2008 · as at 20 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam

7 siblings in the archive, 5 winners — best of them Xcitations (GB) (8 wins).

The wins came over 1m7½f–2m6½f; the highest grade won is Class 2 (Xcitations (GB)).

ProduceRunsWinsWin tripsBest grade
Xcitations (GB)4081m7½f–2m½fClass 2
Mortens Leam (GB)5272m3½f–2m6½fClass 4
Haafapiece (GB)4562m–2m4fClass 3
Bonnet's Vino (GB)2852m3½f–2m5fClass 4
Bouggietopieces (GB)3022m4f–2m5fClass 4
Green Bonnet (GB)50——
Real Pieces (GB)20——

Record by conditions

GoingRunsWinsSR£1
Good 12 1 8% −8.75
Soft 10 4 40% +8.50
Good to Soft 4 2 50% +1.73
Heavy 1 0 0% −1.00

ClassRunsWinsSR£1
Class 1 8 0 0% −8.00
Class 2 6 0 0% −6.00
Class 4 6 3 50% +4.73
Class 3 5 4 80% +11.75
Class 5 2 0 0% −2.00

CourseRunsWinsSR£1
Wetherby 6 2 33% +3.00
Fakenham 4 2 50% +2.75
Cheltenham 3 0 0% −3.00
Sandown 2 0 0% −2.00
Market Rasen 2 0 0% −2.00
Bangor-on-Dee 2 0 0% −2.00
Catterick 2 2 100% +5.73
Uttoxeter 1 0 0% −1.00
Ludlow 1 1 100% +3.00
Newbury 1 0 0% −1.00
Haydock 1 0 0% −1.00
Huntingdon 1 0 0% −1.00
Kempton 1 0 0% −1.00

DistanceRunsWinsSR£1
2m5f – 3m 12 3 25% −0.75
2m1f – 2m4f 8 2 25% −2.77
1m5f – 2m 4 1 25% +1.00
Over 3m 3 1 33% +3.00

JockeyRunsWinsSR£1
Miss Gina Andrews 25 7 28% +2.48
Bridget Andrews 2 0 0% −2.00

SeasonRunsWinsSR£1
2018 6 1 17% −2.00
2017 8 2 25% +1.25
2016 8 2 25% −0.50
2015 5 2 40% +1.73

TypeRunsWinsSR£1
Chase 17 4 24% +0.25
Hurdle 7 3 43% +3.23
NH Flat 3 0 0% −3.00

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
08 Dec 18+30d Sandown Betfair London National Handicap Chase Class 2 · 29f · Soft · 8 ran PU/8 — 11-2 140—— Miss Gina Andrews 14/1
08 Nov 18+20d Market Rasen 188bet.co.uk Bud Booth Mares' Chase (Listed) Class 1 · 24f · Good · 5 ran 4/5 6 11-0 142128C115B Miss Gina Andrews 12/1
19 Oct 18+167d Fakenham Sky Sports Racing Launching January 2019 Handicap Chase Class 3 · 24f · Good · 6 ran F/6 — 11-12 142—— Miss Gina Andrews 10/3
05 May 18+51d Uttoxeter bet365 Staffordshire Plate (Open Handicap Chase) Class 2 · 24f · Good · 17 ran 9/17 3½ 10-11 143100C112C Miss Gina Andrews 12/1
15 Mar 18+56d Cheltenham Fulke Walwyn Kim Muir Challenge Cup Amateur Riders' Handicap Chase Class 2 · 26f · Soft · 20 ran 5/20 1 11-12 14570B138A Miss Gina Andrews 33/1
18 Jan 18+23d Ludlow January Handicap Chase Class 3 · 24f · Good To Soft · 7 ran 1/7 11-9 139103A131B Miss Gina Andrews 3/1F
26 Dec 17+25d Wetherby 188Bet Rowland Meyrick Handicap Chase (Grade 3) Class 1 · 24f · Soft · 8 ran 4/8 hd 10-10 139120B118B Miss Gina Andrews 8/1
01 Dec 17+16d Newbury Ladbrokes Handicap Hurdle Class 2 · 24f · Soft · 11 ran 8/11 5 11-1 13481C107C Miss Gina Andrews 12/1
15 Nov 17+26d Bangor-on-Dee Anne Duchess Of Westminster Memorial Handicap Chase Class 2 · 24f · Soft · 8 ran 2/8 1¼ 11-4 139126A135A Miss Gina Andrews 5/1
20 Oct 17+188d Fakenham Visit Attheraces.com/jumps Handicap Chase Class 3 · 24f · Good · 5 ran 1/5 11-9 134105C134C Miss Gina Andrews 9/4
15 Apr 17+41d Haydock Challenger Series Mares' Chase Final Handicap Chase Class 2 · 22f · Good · 12 ran F/12 — 11-9 134—— Bridget Andrews 5/1
05 Mar 17+30d Huntingdon 188Bet Lady Protectress Mares' Chase (Listed) Class 1 · 20f · Soft · 6 ran 3/6 3¼ 11-0 134106A122B Miss Gina Andrews 5/2
03 Feb 17+20d Catterick Happy Birthday Barbara Ramshay Mares' Handicap Chase (Qualifier) Class 3 · 25f · Soft · 6 ran 1/6 11-13 13186A131B Miss Gina Andrews 5/1
14 Jan 17+19d Wetherby Racing UK In Glorious HD Novices' Chase Class 4 · 19.5f · Good To Soft · 4 ran 2/4 nk 10-11 131—130B Miss Gina Andrews 9/4
26 Dec 16+33d Wetherby 188Bet Rowland Meyrick Handicap Chase (Grade 3) Class 1 · 24f · Good To Soft · 10 ran PU/10 — 10-1 131—— Miss Gina Andrews 12/1
23 Nov 16+20d Wetherby racinguk.com/daypass Novices' Chase Class 4 · 24f · Soft · 5 ran 1/5 10-6 123110C120C Miss Gina Andrews 3/1
03 Nov 16+22d Market Rasen Bud Booth Mares' Chase (Listed) Class 1 · 24f · Good · 6 ran 6/6 7 11-0 126130B111B Miss Gina Andrews 7/1
12 Oct 16+181d Wetherby Racinguk.com Novices' Chase Class 4 · 19.5f · Good · 4 ran UR/4 — 10-8 131—— Miss Gina Andrews 2/1
14 Apr 16+28d Cheltenham Thoroughbred Breeders' Association Mares' Novices' Hurdle (Listed) Class 1 · 20.5f · Good · 10 ran 2/10 nk 11-0 130—135A Miss Gina Andrews 8/1
17 Mar 16+27d Cheltenham Trull House Stud Mares' Novices' Hurdle (Grade 2) (Registered As The Dawn Run Mares' Novices' Hurdle) Class 1 · 17f · Good · 16 ran 8/16 ¾ 11-2 131—119A Miss Gina Andrews 33/1
19 Feb 16+49d Sandown Weatherbys GSB Jane Seymour Mares' Novices' Hurdle (Grade 2) Class 1 · 20f · Heavy · 7 ran 3/7 ¾ 11-2 130—129B Miss Gina Andrews 6/1
01 Jan 16+30d Fakenham Dave Harrison Memorial Handicap Hurdle Class 3 · 20f · Soft · 7 ran 1/7 11-1 117—140C Miss Gina Andrews 5/2
02 Dec 15+18d Catterick EPDS Supports Racing Welfare Mares' Novices' Hurdle Class 4 · 19.5f · Good To Soft · 7 ran 1/7 11-0 ——126B Miss Gina Andrews 8/11F
14 Nov 15+182d Wetherby racinguk.com/freetrial Mares' Novices' Hurdle Class 4 · 16f · Soft · 7 ran 1/7 10-7 ——130B Miss Gina Andrews 4/1
16 May 15+40d Bangor-on-Dee Property & Thoroughbred Services Ltd Mares' Standard Open NH Flat Race Class 5 · 16.5f · Good · 11 ran 2/11 19 10-3 ——103A Bridget Andrews 8/1
06 Apr 15+7d Fakenham Tour Of Britain 12th Sept At Fakenham Mares' Maiden Open NH Flat Race Class 4 · 16f · Good · 8 ran 2/8 7 10-9 ——120A Miss Gina Andrews 10/1
30 Mar 15 Kempton More Jump Racing On 20.04.15 Mares' Intermediate Open NH Flat Race Class 5 · 16f · Good · 11 ran 3/11 ¾ 10-4 ——110A Miss Gina Andrews 50/1

Quick answers

How many races has Actinpieces (GB) won?
Actinpieces (GB) won 7 of 27 archived starts between 2015 and 2018, a strike rate of 25.9%. Placed 12 times in total (44.4% of starts).
Who trained Actinpieces (GB)?
Actinpieces (GB) was trained by Pam Sly on the most recent run on record, at Sandown on 8 December 2018.
Who is Actinpieces (GB)'s sire?
Actinpieces (GB) is by Act One (GB) out of Bonnet's Pieces (GB), whose sire is Alderbrook.
What going does Actinpieces (GB) prefer?
Actinpieces (GB) has the best record on good to soft going: 2 wins from 4 starts (50%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Actinpieces (GB)'s official rating?
The most recent official rating on record is 140, from the run on 8 December 2018. The highest on record is 145.
What is Actinpieces (GB)'s sire's record?
Act One (GB)'s progeny in our archive have won 11.3% of 1,731 runs since Jan 2008 (151 horses), Flat and jumps together. Weakest over 2m1f – 2m4f (all codes): 7.5% from 279.
Who are Actinpieces (GB)'s siblings?
Out of Bonnet's Pieces (GB), Actinpieces (GB) has 7 other produce in our archive, 5 of them winners. Most wins: Xcitations (GB) (8). Highest grade won: Class 2 (Xcitations (GB)). The wins came over 1m7½f–2m6½f. As at Oct 2026.
Has Actinpieces (GB) produced winners?
As a dam, Actinpieces (GB) has 2 produce in our archive, 1 of them a winner. Most wins: Apieceovfortune (GB) (2). Highest grade won: Class 5 (Apieceovfortune (GB)). The wins came over 2m7½f–3m½f. As at Oct 2026.

Record shown from March 2015. 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.