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Horse profile

Chattering Classes (IRE)

2yo filly · Trainer Mrs J. Harrington · Owner Mrs P K Cooper
3 runs · 2 courses · from Aug 2026
As at 21 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
Won last time out Won at Curragh (IRE) Ran today · 1st of 11
KTB Profile

Chattering Classes (IRE) is 1 from 3, including a Group 3 win. Won last time out in the Staffordstown Stud Stakes at Curragh (IRE) — a first Group 3 win in our archive.

Based on 3 archived runs · run-style from 3 commented runs · updated 21 Oct 2026
KTB at a glance Win at Class 1

KTB Speed and Rating

KTB Speed

Best recent Speed 125 the best of the last 2 graded (A or B) runs · Curragh (IRE), 20 Oct 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 3 figures · best 125A · median 102
GoingRunsBestMedianSince 21 Oct 2025
Soft1——1 · —
Good to Soft1——1 · —
Good to Firm1——1 · —
DistanceRunsBestMedianSince 21 Oct 2025
1m – 1m1f2125A113.52 · 125 / 113.5
6f – 7f1——1 · —

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 3 figures from 3 runs · as at 21 Oct 2026 · 1 recent figure provisional (may move for 7 days) · a record, not a forecast

KTB Rating

Best recent KTB Rating 101A the best of the last 3 rated runs · Curragh (IRE), 20 Oct 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 3 figures · best 101A · median 77
GoingRunsBestMedianSince 21 Oct 2025
Soft1——1 · —
Good to Soft1——1 · —
Good to Firm1——1 · —
DistanceRunsBestMedianSince 21 Oct 2025
1m – 1m1f2101A892 · 101 / 89
6f – 7f1——1 · —

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 3 figures from 3 runs · as at 21 Oct 2026 · 1 recent figure provisional (may move for 7 days) · 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 from 3 analysed runs

  • Prominent 1 (33%) · 1 win
  • Led 1 (33%) · 0 wins
  • Held up 1 (33%) · 0 wins

Pedigree intelligence

Sire

Progeny in our archive have won 15.6% of 1,103 runs since Jan 2008 (182 horses).

Strongest on good going: 19% from 305. Weakest on standard (aw) going: 12.2% from 287.

GoingRunsWinsSRvs sireThis horse
Firm200%−15.6—
Good to Firm2154018.6%+30 from 1
Good3055819%+3.4—
Good to Soft1241612.9%−2.70 from 1
Soft1391812.9%−2.71 from 1
Heavy31516.1%+0.5—
Standard (AW)2873512.2%−3.4—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f1600%−15.6—
6f – 7f2923913.4%−2.20 from 1
1m – 1m1f3816617.3%+1.71 from 2
1m2f – 1m4f3685815.8%+0.2—
1m5f – 2m43818.6%+3—
2m1f – 2m4f3133.3%+17.7—

Flat and jumps together (all codes) · since Jan 2008 · as at 21 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam

1 sibling in the archive, 1 winner — best of them Slay Queen (IRE) (2 wins).

The wins came over 6f; the highest grade won is Class 4 (Slay Queen (IRE)).

ProduceRunsWinsWin tripsBest grade
Slay Queen (IRE)1226fClass 4

Record by conditions

GoingRunsWinsSR£1
Soft 1 1 100% +16.00
Good to Soft 1 0 0% −1.00
Good to Firm 1 0 0% −1.00

ClassRunsWinsSR£1
Class 1 1 1 100% +16.00

CourseRunsWinsSR£1
Curragh (IRE) 2 1 50% +15.00
Thurles (IRE) 1 0 0% −1.00

DistanceRunsWinsSR£1
1m – 1m1f 2 1 50% +15.00
6f – 7f 1 0 0% −1.00

JockeyRunsWinsSR£1
Shane Foley 2 1 50% +15.00
Seamie Heffernan 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
20 Oct 26+12d Curragh (IRE) Staffordstown Stud Stakes (Group 3) Class 1 · 8f · Yielding · 11 ran Raced just behind the front pair - cruising in the pack at halfway - shaken up wide over 2f out - improved to 4th over 1f out - 2nd inside the last 100 yards - got up near the line to win 1/11 9-2 125A101A Shane Foley 16/1
08 Oct 26+60d Thurles (IRE) Irish Stallion Farms EBF Fillies Maiden 8.5f · Good To Yielding · 10 ran contested lead early - under pressure and passed turning in - made no inroads 2f out - denied a clear run on rail from 1f out - moved left over 50 yards out - stayed on to finish third 3/10 nse 9-2 102A77C Seamie Heffernan 7/2
09 Aug 26 Curragh (IRE) Grand Hotel Malahide Irish EBF Fillies Juvenile Race 7f · Good To Firm · 14 ran Held up towards the back - urged into contention past halfway and 9th with 2f left - stayed on strongly in the closing stages to finish 4th 4/14 1 8-13 90C74A Shane Foley 16/1

Quick answers

How many races has Chattering Classes (IRE) won?
Chattering Classes (IRE) won 1 of 3 archived starts in 2026, a strike rate of 33.3%. Placed 2 times in total (66.7% of starts).
Who trains Chattering Classes (IRE)?
Chattering Classes (IRE) is trained by Mrs J. Harrington, who saddled the horse on its most recent run on 20 October 2026.
Who is Chattering Classes (IRE)'s sire?
Chattering Classes (IRE) is by Ghaiyyath (IRE) out of Asterella (FR), whose sire is Olympic Glory.
What is Chattering Classes (IRE)'s sire's record?
Ghaiyyath (IRE)'s progeny in our archive have won 15.6% of 1,103 runs since Jan 2008 (182 horses), Flat and jumps together. Strongest on good going: 19% from 305. Weakest on standard (aw) going: 12.2% from 287.
Who are Chattering Classes (IRE)'s siblings?
Out of Asterella (FR), Chattering Classes (IRE) has 1 other produce in our archive, 1 of them a winner. Most wins: Slay Queen (IRE) (2). Highest grade won: Class 4 (Slay Queen (IRE)). The wins came over 6f. As at Oct 2026.

Record shown from August 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.